AMS Research Corporation Patent applications |
Patent application number | Title | Published |
20150356891 | SURGICAL TRAINING SYSTEM - A surgical training system includes an anatomical training model, three or more telemetry sensors attached to the training model, a training tool, a display, and a controller. The anatomical training model physically simulates human anatomical features. The training tool comprises at least one transmitter configured to emit a signal. The controller includes one or more processors configured to determine a location of the training tool relative to the training model using the sensors in the signal, and produce a virtual image of the training tool and anatomical features simulated by the training model on the display based on the location of the training tool. | 12-10-2015 |
20150314035 | FIBROIN-CONTAINING HYDROGELS FOR PELVIC TISSUE TREATMENT - The disclosure provides compositions, systems, and methods for the treatment of pelvic tissue conditions that include use of a silk fibroin-containing hydrogel composition. The composition includes water-soluble fibroin and a water-soluble crosslinkable polymer. The composition can be used as a pre-formed hydrogel or can be delivered to a pelvic tissue site and crosslinked in situ to form a hydrogel. The composition can be used to promote tissue closure, such as vaginal wound or fistula closure. The composition can also be used to enhance attachment or anchoring of a pelvic implant to a pelvic tissue. A hydrogel delivered to a pelvic tissue site, or formed at the site in situ, is associated with a portion of the implant (e.g., a mesh implant) via a tether or implant extension portion, thereby providing improved immobilization of the implant. Systems or kits that include the composition and a delivery needle or insertion tool are also described. | 11-05-2015 |
20150305847 | IMPLANTS, TOOLS, AND METHODS FOR TREATMENTS OF PELVIC CONDITIONS - Described are devices, systems, and combinations useful for monitoring tension in an implant, which may be an implant useful to treat a pelvic condition, the device, system, or combination including an implant and a tension indicator. | 10-29-2015 |
20150272674 | DUAL WAVELENGTH LASER LITHOTRIPSY - A laser lithotripsy method for fragmenting a kidney or bladder stone in a patient is provided. The method includes delivering a first laser energy having a first wavelength to the stone. The stone is heated in response to the delivery of the first laser energy to the stone. The method also includes delivering a second laser energy to the stone having a second wavelength that has a higher absorption by the stone or the fluid surrounding the stone than the first wavelength. The stone is fragmented in response to the delivery of the second laser energy to the stone. | 10-01-2015 |
20150018602 | SYSTEMS, METHODS, AND IMPLANTS FOR TREATING PROLAPSE OR INCONTINENCE - Described are pelvic implants, systems including the implant and a delivery tool, and methods for the treatment of incontinence or prolapse. The implant has an expansion member associated with a support portion and a tensioning member along an extension portion of the implant. Systems and methods for treating incontinence or prolapse that include a composition having non-absorbable fibers of different sizes that can be applied to and set on an implant are also provided. | 01-15-2015 |
20140343579 | IMPLANTS, TOOLS, AND METHODS FOR TREATMENT OF PELVIC CONDITIONS - An adjusting and cutting tool comprising a distal end engageable with an elongate portion of an implantable article to facilitate manipulation of the elongate portion relative to a support portion of the implantable article and to facilitate cutting of the elongate portion. Also included is method of treating vaginal prolapse, the method including the steps of providing a multi-piece implantable article having at least one extension portion piece and a support portion piece, placing the support portion piece in contact with vaginal tissue, placing at least one extension portion piece in contact with tissue of a component of sacral anatomy, adjusting a position of the at least one extension portion piece relative to the support portion piece using a adjusting and cutting tool, and cutting the at least one extension portion with the adjusting and cutting tool. | 11-20-2014 |
20140257436 | TIBIAL NERVE STIMULATION DEVICE - A stimulation therapy device provides an electrical stimulation therapy to branches of the tibial nerve of a patient. The device comprises a support member configured to be worn around the ankle or foot of the patient, first and second pairs of electrodes attached to the support member, and a stimulation circuit attached to the support member. The stimulation circuit is configured to deliver electrical stimulation pulses through the first and second pairs of electrodes. | 09-11-2014 |
20140235935 | PELVIC FLOOR TREATMENTS AND RELATED TOOLS AND IMPLANTS - Described are implants, tools, and methods useful for treating pelvic conditions such as prolapse, by placing an implant to support pelvic tissue, the implants, tools, and methods involving one or more of an insertion tool that works in coordination with a sheath, adjusting engagements, specific implants and pieces of implants, placement of implants at locations within the pelvic region, and insertion, adjusting, and grommet management tools. | 08-21-2014 |
20140235934 | MINIMALLY INVASIVE LEVATOR AVULSION REPAIR - Described are pelvic implants and methods of surgically placing pelvic implants that provide treatment for pelvic floor disorders by support of the levator by creating an incision that allows access to a region of tissue of the pelvic floor and inserting a pelvic implant comprising a tissue support portion delivered by a delivery tool. A pelvic implant for supporting levator tissue comprising: a tissue support portion having a first end and a second; a tissue fastener disposed on the first end of the tissue support portion for fastening it to levator tissue; a guide extension portion disposed on the second end of the tissue support portion; and a support backer member attachable to the guide extension portion to adjust a tension of the tissue support portion and concomitantly the levator tissue. | 08-21-2014 |
20140221733 | IMPLANTS, TOOLS, AND METHODS FOR TREATMENTS OF PELVIC CONDITIONS - Described are various embodiments of surgical procedures, systems, implants, devices, tools, and methods, useful for treating pelvic conditions in a male or female, the pelvic conditions including incontinence (various forms such as fecal incontinence, stress urinary incontinence, urge incontinence, mixed incontinence, etc.), vaginal prolapse (including various forms such as enterocele, cystocele, rectocele, apical or vault prolapse, uterine descent, etc.), and other conditions caused by muscle and ligament weakness, the implants that are useful for anchoring an implant to tissue. | 08-07-2014 |
20140194680 | METHOD FOR SUPPORTING VAGINAL CUFF - Described are methods and devices useful for supporting posterior vaginal tissue for various purposes such as treating or preventing vaginal prolapse or enterocele, especially in a patient not having a uterus, the devices including implants designed to contact the vaginal cuff and connect to sacral anatomy such as the sacrum or the uterosacral ligaments. | 07-10-2014 |
20140179990 | METHODS AND SYSTEMS FOR TREATMENT OF PROLAPSE - Described are implants, tools, and related methods, for use in pelvic surgery to treat conditions such as prolapse, including embodiments of methods that involve a tissue path above the arcus tendineus. | 06-26-2014 |
20140171732 | IMPLANTS, TOOLS, AND METHODS FOR TREATMENTS OF PELVIC CONDITIONS - Described are devices, systems, and combinations useful for monitoring tension in an implant, which may be an implant useful to treat pelvic condition, the device, system, or combination including an implant and a tension indicator. Embodiment of tension indicators ca include one or more of a cursor, a reference, or both, to indicate a tension, the cursor or reference taking any useful form or structure, such as multiple color markings printed or otherwise included at a location of the tension indicator or implant. Colored markings can allow for quick and easy indication of a desired implant tension during deployment and positioning. The tension of the implant can be correlated to elongation of a segment of the implant (e.g., implant material) at which the tension indicator is located. | 06-19-2014 |
20140148640 | IMPLANTABLE ARTICLE AND METHOD - An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolase. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described. | 05-29-2014 |
20140142662 | TIBIAL NERVE STIMULATION THERAPY DEVICE CALIBRATION - A tibial nerve stimulation therapy device configured to provide an electrical stimulation therapy to branches of the tibial nerve includes a plurality of stimulation electrodes, a stimulation circuit configured to generate electrical stimulation pulses, a sensing circuit configured to generate an output signal indicative of an electromyogram (EMG) signal generated by the patient, and a controller. The controller is configured to execute a plurality of unique stimulation therapies, in accordance with unique stimulation therapy settings, analyze the output signals generated by the sensing circuit after each of the stimulation therapies, and designate final stimulation therapy settings based on the analyzed output signals. The stimulation therapy settings include an identification of a pair of the electrodes through which the electrical stimulation pulses are delivered during a stimulation therapy, and/or at least one parameter defining the electrical stimulation pulses generated by the stimulation circuit. | 05-22-2014 |
20140142373 | MULTI-LEVELED TRANSGLUTEAL TENSION-FREE LEVATORPLASTY FOR TREATMENT OF RECTOCELE - Improved methods for treatment of pelvic organ prolapse are provided. Mesh implants are placed in the appropriate locations to effect multi-level support. The method is accomplished via a transgluteal approach. | 05-22-2014 |
20140142368 | PELVIC IMPLANTS AND RELATED METHODS - Described are surgical implants that include a central support portion adapted to be positioned to support pelvic tissue, between mesh end portions adapted to be passed through body tissue, wherein edges of the end portions exhibit extensions that are resistant to deformation. | 05-22-2014 |
20140135733 | METHODS FOR INJECTING A DRUG INTO PROSTATE TISSUE - Method and surgical instrument for treating prostate tissue including a surgical instrument having a main body, a needle deployment port, a needle, first and second handles and a lockout release mechanism to limit needle extension. Additionally, a kit includes the surgical instrument, together with a cystoscope, and optionally a syringe and reservoir of ethanol. The method includes needle-less injection and visualizing the ethanol injection by delivering both an echogenic agent and ethanol either by needle or needle-less injection or by providing an ultrasonically visible marker near the tip of the ethanol delivery cannula. The method also includes extending the needle transversely of the instrument housing using a link assembly. | 05-15-2014 |
20140128805 | DEVICES, SYSTEMS, AND METHODS FOR DELIVERING FLUID TO TISSUE - A needleless fluid injection device including a flexible shaft with a proximal end, a distal end, an injection lumen extending from the proximal end to the distal end of the shaft, and at least one injection orifice extending through a wall of the injection lumen at the distal end of the shaft. The injection lumen can include a depth-limiting system ( | 05-08-2014 |
20140128664 | ADJUSTABLE TENSION INCONTINENCE SLING ASSEMBLIES - Systems for providing support to body tissue to alleviate incontinence are disclosed that comprise an elongated incontinence sling having a central support portion adapted to be positioned to support any one of the urethra or anus and first and second sling end portions extending from the central support portion through body tissue and a tension adjustment mechanism acting on or within one or both of the sling end portions. The sling tension adjustment mechanism comprises one or more of a sling tensioning suture or band, a tensioning device coupled to a suture or band free end, a tissue anchor coupled to one or more of a suture free end and a sling end, a mesh fold, a suture tube, and a sling sheath in various combinations. | 05-08-2014 |
20140121655 | LASER PROBE TIP - A probe tip for communicating and laterally directing electromagnetic radiation comprises a waveguide, a primary capsule, a compressible member and a malleable secondary capsule. The waveguide is configured to communicate electromagnetic radiation and includes a beveled surface at a distal tip for redirecting electromagnetic radiation in a lateral direction. The primary capsule is attached over the distal tip of the waveguide. The compressible member covers a portion of the primary capsule. The malleable secondary capsule is positioned over the primary capsule and the compressible member, and includes a crimp that compresses the compressible member against the primary capsule and secures the secondary capsule to the primary capsule. | 05-01-2014 |
20140114266 | Ostomy Implant System and Method - Various embodiments of an ostomy implant system are provided. A 3D-structured ostomy implant can adapt to the shape of the interface between the intestine and the abdominal wall. The implant can include a funnel-like device where a funnel neck portion can encapsulate and support the intestine and a larger funnel top can attach to and reinforce the abdominal wall. The implant can be a unitary implant constructed of a plurality of undulating strut members. | 04-24-2014 |
20140088349 | TOOLS AND METHODS FOR TREATMENT OF PELVIC CONDITIONS - A tool for driving a helical anchor into a target location, the tool including a proximal portion and a distal portion, the proximal portion having a handle and an actuator, and a shaft extending distally from the proximal portion, the shaft comprising an outer shaft and an inner rotating shaft that is at least partially concentrically positioned within the outer shaft, the shaft having a length that facilitates accessing a location of a posterior pelvic region, wherein the inner rotating shaft is actuated by movement of the actuator in a predetermined motion. | 03-27-2014 |
20140088347 | PELVIC IMPLANT AND THERAPEUTIC AGENT SYSTEM AND METHOD - Various embodiments of a mesh or implant system are provided for treating pelvic conditions such as incontinence, vaginal prolapsed, and other conditions caused by muscle and ligament weakness. Embodiments of the implants can include a material, substrate, configuration or coating adapted to provide immediate or timed release of various therapeutic agents or drugs to treat the surrounding tissue. | 03-27-2014 |
20140088344 | IMPLANTS, TOOLS, AND METHODS FOR TREATMENT OF PELVIC CONDITIONS - Described are various embodiments of surgical procedures, systems, implants, devices, tools, and methods, useful for treating pelvic conditions in a male or female, the pelvic conditions including incontinence (various forms such as fecal incontinence, stress urinary incontinence, urge incontinence, mixed incontinence, etc.), vaginal prolapse (including various forms such as enterocele, cystocele, rectocele, apical or vault prolapse, uterine descent, etc.), and other conditions caused by muscle and ligament weakness, the devices and tools including devices and tools for anchoring an implant to supportive tissue and adjusting the implant. | 03-27-2014 |
20140088343 | Film Encapsulated Pelvic Implant System and Method - Various embodiments of an implant devices and systems are provided. The implant devices can include a mesh or implant encapsulated or otherwise coated, in whole or in part, with a film or coating. The coating or film can include methylcellulose or ethylcellulose to provide tissue regeneration as a hydrogel, while also providing a stiff polymer film when dry. | 03-27-2014 |
20140074072 | LATERAL LASER FIBER FOR HIGH AVERAGE POWER AND PEAK PULSE ENERGY - An improved optical fiber comprising a waveguide with an input for coupling focused laser energy into the waveguide and communicating electromagnetic radiation in a propagation direction to an internally reflective tip of the waveguide, a tissue contacting surface wherein the light path from the reflecting surface to the transmitting surface in substantially homogenous in refractive index and cooled by fluid flow. In minimizing the variations in refractive index within the lateral light path, while providing active cooling directly below the tissue contact surface, the invention prevents internal reflections and beam distortion and greatly improves the efficiency and durability of the laterally directing probe. Free rotation of the tissue contact surface, about the lateral tip, may be provided and tissue vaporization efficiency may be improved by providing a morcellating tool on the tissue contact surface. | 03-13-2014 |
20140073850 | PELVIC FLOOR TREATMENTS AND RELATED TOOLS AND IMPLANTS - Described are implants, tools, and methods useful for treating pelvic conditions such as prolapse, by placing an implant to support pelvic tissue, the implants, tools, and methods involving one or more of adjusting engagements, specific implants and pieces of implants, placement of implants at locations within the pelvic region, and insertion, adjusting, and grommet management tools. | 03-13-2014 |
20140073849 | PELVIC FLOOR HEALTH ARTICLES AND PROCEDURES - Articles and procedures for preventing or treating vaginal prolapse, urinary incontinence, and other disorders of the pelvic floor. | 03-13-2014 |
20140073847 | IMPLANTS, TOOLS, AND METHODS FOR TREATMENT OF PELVIC CONDITIONS - Described are various embodiments of surgical procedures, systems, implants, devices, tools, and methods, useful for treating pelvic conditions in a male or female, the pelvic conditions including incontinence (various forms such as fecal incontinence, stress urinary incontinence, urge incontinence, mixed incontinence, etc.), vaginal prolapse (including various forms such as enterocele, cystocele, rectocele, apical or vault prolapse, uterine descent, etc.), and other conditions caused by muscle and ligament weakness, the devices and tools including devices and tools for anchoring an implant to supportive tissue and adjusting the implant. | 03-13-2014 |
20140046122 | METHODS AND APPARATUS FOR SECURING AND TENSIONING A URETHRAL SLING TO PUBIC BONE - Improved methods and apparatus to secure a urethral sling to pubic bone in a sub-urethral location to support the urethra and alleviate incontinence are disclosed. The urethral sling is preferably formed of a flexible sheet material extending between opposed first and second sling ends and bounded by opposed first and second sling sides. The urethral sling is selectively tensioned in a central portion intermediate the first and second sling ends and/or in one or both of end portions bracketing the central portion. In one embodiment, pre-positioned plicating lines in the central portion are selectively drawn and tied to slacken the central portion and tension the end portions. In further embodiments, bone anchor lines passed through locations displaced from the sling ends are drawn and fixed to tension the central portion between the displaced locations and slacken the end portions. | 02-13-2014 |
20140041683 | LASER PROBE TIP FIBER CAP CLEANING - A system for cleaning a fiber cap including a first fixture configured to hold the fiber cap, the fiber cap having an internal cavity with an opening therein. The fiber cap also includes a first axis generally aligned with the central axis of the fiber cap and internal cavity, a second axis orthogonal to the first axis, and a third axis orthogonal to the first and second axes. The system further includes a second fixture configured to hold a particulate collecting member (1) to receive and hold an electrical charge and (2) for insertion into the opening of the fiber cap. Also included with the system is a first camera positioned to provide a view of the fiber cap held in the first fixture and the particulate collecting member held in the second fixture in the direction of the third axis of the fiber cap and a second camera positioned to provide a view of the fiber cap held in the first fixture and the particulate collecting member held in the second fixture in the direction of the second axis of the fiber cap. | 02-13-2014 |
20140031835 | SYSTEMS, TOOLS, AND METHODS FOR CONNECTING TO TISSUE - Described are various embodiments of surgical procedure systems, devices, tools, and methods, useful for placing a soft tissue anchor at anatomical tissue; these may be useful for general surgical procedures, veterinary procedures, plastic surgery, and for treating pelvic conditions such as vaginal prolapse, incontinence, and other conditions caused by muscle and ligament weakness, the devices and tools being useful for accessing a posterior region of pelvic anatomy, and related methods. | 01-30-2014 |
20140031615 | KIT FOR LEVATOR AVULSION REPAIR - Described are implants, kits, systems, and methods, for treating pelvic conditions such as levator avulsion, by placing an implant between an anterior incision and a posterior incision to support the levator tissue. | 01-30-2014 |
20140031612 | BIASED ARTIFICIAL SPHINCTER CUFF - A cuff for use an as artificial sphincter includes an inflatable chamber and a backing. The inflatable chamber includes opposing inside and outside surfaces and inflated and deflated states. The backing is adjacent the outside surface of the chamber. The inside surface of the chamber includes two or more grooves that define the location of fold lines of the inflatable chamber when the inflatable chamber is in the inflated state. The inflatable chamber and backing are configured to surround a duct of a patient with the inside surface of the chamber facing the duct and the grooves extending substantially parallel to the duct. | 01-30-2014 |
20130331818 | DRUG RELEASING PELVIC TREATMENT SYSTEM AND METHOD - Various embodiments of a pelvic treatment system and method are provided. The present invention can include one or more drug eluting darts or barbs that are lodged into the wall and will elute the drug over a desired time period (weeks, months for example) to treat OAB, BPH, tissue weaknesses, or other disorders or diseases. | 12-12-2013 |
20130331783 | MICRO-NEEDLE BLADDER BALLOON - Devices and methods for delivering treatment fluids or particulates such as, stem cells, drugs, Botox and like, to an inner lining of a bladder for treatment of urinary tract disorders, including over active bladder. A balloon delivery system can include an inflation balloon having a plurality of micro-needles configured to pierce and otherwise puncture an inner bladder wall so as to deliver the treatment fluid to bladder tissue. The treatment fluid can be directly injected into the bladder tissue using the micro needles. Alternatively, the micro needles can be fabricated of bioabsorbable or bioresorbable materials such that the micro needles can remain embedded within the bladder tissue to deliver the treatment fluid or particulate. | 12-12-2013 |
20130327342 | PERINEUM OVERLAY DEVICE - A perineum overlay device for locating anatomical features within the perineum of a patient and/or needle insertion sites for targeting anatomical features within the perineum of a patient includes a section of flexible material and a plurality of markings printed on a first side of the section of the material. The section of flexible material is configured to conform and cover a portion of the perineum of a patient. The plurality of markings are each configured to identify a location of an anatomical feature within the perineum and/or a needle insertion site corresponding to a targeted anatomical feature within the perineum, when the section is positioned over the perineum of a patient. | 12-12-2013 |
20130268023 | TIBIAL NERVE STIMULATION - An implantable stimulation device comprises one or more electrodes, a receiving antenna coil, a transmitting antenna coil and a control circuit. The receiving antenna coil is in a first layer, the transmitting antenna coil is in a second layer and the control circuit is in a third layer between the first and second layers. The control circuit is configured to receive signals using the receiving antenna coil, transmit signals using the transmitting antenna coil, and deliver stimulation signals to the one or more electrodes. The receiving antenna coil, the transmitting antenna coil and the control circuit are contained in a hermetically sealed container. | 10-10-2013 |
20130267768 | SLING DELIVERY SYSTEM AND METHOD OF USE - An apparatus and method of use are disclosed to treat urological disorders. The biocompatible device includes a handle, needle, dilator and sling assembly configured to be minimally invasive and provide sufficient support to the target site. In addition, the configuration of the sling assembly also allows the sling to be adjusted during and/or after implantation. The device and treatment procedure are highly effective and produce little to no side effects or complications. Further, operative risks, pain, infections and post operative stays are reduced, thereby improving patient quality of life. | 10-10-2013 |
20130253477 | BLADDER WALL DRUG DELIVERY SYSTEM - A catheter based drug delivery system for minimally invasive delivery of treatment drugs into a bladder wall. The catheter system can include a delivery tip for deforming the bladder wall before forming jets of drug solution that penetrate the bladder wall for needleless delivery of the treatment drugs directly to the diseased tissue. The delivery tip can also have graduated markings for providing visual indicators of the relative depth of the delivery tip in the bladder wall and the alignment of the formed jets with the particular layers of the bladder wall. | 09-26-2013 |
20130253476 | BLADDER DRUG ELUTING DEVICE - A drug delivery system that can be deployed from a catheter and retained within the bladder for delivery of treatment drug solutions over a period of time. The delivery system includes an inflatable or expandable delivery element that can be collapsed within the catheter tip for navigation into the bladder before being inflated or expanded within the bladder. The inflated or expanded delivery element can engage the bladder walls or sized to be too large to be passed from the bladder such that the delivery element is retained within the bladder after inflation or expansion to administer a treatment drug solution over an extended period of time. | 09-26-2013 |
20130253260 | SURGICAL TOOLS, SYSTEMS, AND RELATED IMPLANTS AND METHODS - Described are implants and tools for use in treating pelvic conditions such as incontinence, including urinary incontinence in a male or female, for example an incontinence sling and delivery system that can include a sling implant and delivery tool system, wherein the implant can include a mesh sling and one or more anchors provided at or extending from a portion of the sling to facilitate tissue fixation; the delivery tool system can include at least a tunneler having a lumen, and an insertion tool; and wherein useful methods can involve inserting the tunneler through an incision and into a pelvic region of a patient, connecting the insertion tool to the sling, and inserting the sling into the tunneler to place the sling to provide tissue support. | 09-26-2013 |
20130250984 | LASER ELEMENT HAVING A THERMALLY CONDUCTIVE JACKET - A laser element includes a laser rod and a thermally conductive jacket on an exterior surface of the laser rod. The thermally conductive jacket assists in dissipating heat generated in the laser rod during the application of pump energy to the laser rod. | 09-26-2013 |
20130237975 | TUNICA ABLATION - In a method of ablating a tunica of a patient, a laser fiber is inserted into the tunica of the patient. Portions of the tunica are exposed to laser light discharged from the laser fiber. The portions of the tunica that are exposed to the laser light are ablated. In one embodiment, a device is used to control the exposure of the tunica to the laser light. In one embodiment, a penile prosthesis is implanted in the ablated tunica. | 09-12-2013 |
20130237748 | IMPLANTABLE ARTICLE AND METHOD - An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolase. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described. | 09-12-2013 |
20130225936 | SYSTEMS, TOOLS, AND METHODS FOR TREATMENTS OF PELVIC CONDITIONS - Described are surgical procedure systems, devices, tools, and methods, useful for treating pelvic conditions in a male or female, involving an expansion member. The invention relates to an expansion member that includes a proximal end, a distal end, a length extending from the proximal end to the distal end, two longitudinal blades extending in the length direction, and a connector connecting the blades. The connector allows movement of the blades to increase or decrease a distance between the blades at the distal end. | 08-29-2013 |
20130217955 | SYSTEM AND METHOD FOR TREATMENT OF ANAL INCONTINENCE AND PELVIC ORGAN PROLAPSE - Using a sling that includes a central portion and at least two arms extending from the central portion, a method of treating anal incontinence may include positioning the central portion posteriorly to the rectum and/or anus of a subject, and extending each arm of the sling to a respective obturator region. Using a sling having the same or similar structure, a method of treating pelvic organ prolapse may include positioning the central portion beneath the ano-rectum of a subject, and extending each arm of the sling to a respective thigh incision near the obturator region. | 08-22-2013 |
20130211193 | IMPLANTS, TOOLS, AND METHODS FOR TREATMENTS OF PELVIC CONDITIONS - Described are various embodiments of surgical procedures, systems, implants, devices, tools, and methods, useful for treating pelvic conditions in a male or female, the pelvic conditions including incontinence (various forms such as fecal incontinence, stress urinary incontinence, urge incontinence, mixed incontinence, etc.), vaginal prolapse (including various forms such as enterocele, cystocele, rectocele, apical or vault prolapse, uterine descent, etc.), and other conditions caused by muscle and ligament weakness, the devices and tools including devices and tools for anchoring an implant to tissue. | 08-15-2013 |
20130204075 | Pelvic Implant System and Method - Systems and methods are provided and adapted to engage and pull (e.g., pull up) or reposition urethral support tissue, such as the portion of the perineal membrane above or below the urethra. The perineal membrane intersects the urethra and vagina at the midurethra or distal location and can thus be stabilized or controlled in a manner that helps restore continence. | 08-08-2013 |
20130197300 | IMPLANTS WITH ABSORBALBE AND NON-ABSORBABLE FEATURES FOR THE TREATMENT OF FEMALE PELVIC CONDITIONS - Described are methods, devices, and systems related to implants for the treatment of a female pelvic condition. The implants include absorbable and non-absorbable materials and can be introduced into the pelvic area transvaginally. Meshes of the invention provide benefits relating to improved tissue integration into the mesh, reduced infection likelihood, improved patient comfort following implantation, or combinations of thereof. | 08-01-2013 |
20130190558 | SYSTEMS, TOOLS, AND METHODS FOR TREATMENTS OF PELVIC CONDITIONS - Described are surgical procedure systems, devices, tools, and methods, useful for treating pelvic conditions in a male or female, involving an expansion member. | 07-25-2013 |
20130144265 | SURGICAL INSTRUMENT FOR INJECTING A DRUG INTO PROSTATE TISSUE - Method and surgical instrument for treating prostate tissue including a surgical instrument having a main body, a needle deployment port, a needle, first and second handles and a lockout release mechanism to limit needle extension. Additionally, a kit includes the surgical instrument, together with a cystoscope, and optionally a syringe and reservoir of ethanol. The method includes needle-less injection and visualizing the ethanol injection by delivering both an echogenic agent and ethanol either by needle or needle-less injection or by providing an ultrasonically visible marker near the tip of the ethanol delivery cannula. The method also includes extending the needle transversely of the instrument housing using a link assembly. | 06-06-2013 |
20130144115 | SURGICAL ARTICLES AND METHODS FOR TREATING PELVIC CONDITIONS - Described are devices, implants, insertion tools, combinations, and associated methods, that involve placement of a self-fixating tip at tissue of the pelvic region, wherein an insertion tool includes one or more of an aperture for engaging a guide and an extension guard, the method optionally allowing for initial placement of a self-fixating tip at tissue of the pelvic region and adjustment of the location of the self-fixating tip. | 06-06-2013 |
20130123686 | NEEDLELESS INJECTION DEVICE COMPONENTS, SYSTEMS, AND METHODS - A high-pressure fluid injection system, which includes a rechargeable injection chamber with a proximal end, a distal end, and an internal opening extending from the proximal end to the distal end, a plunger slideably engaged with the internal opening of the injection chamber, an injection tube extending from the distal end of the injection chamber and in fluidic communication with the internal opening of the injection chamber, and a check valve between the proximal and distal ends of the injection chamber. The internal opening includes a high-pressure zone adjacent to the check valve and having a first diameter, and a low-pressure zone proximal to the high-pressure zone and having a second diameter that is larger than the first diameter. | 05-16-2013 |
20130096371 | Pelvic Implant Sizing Systems and Methods - Various embodiments of a mesh or implant sizing system are provided. An implant can include a gauging portion included with a support portion of the implant, to assist a surgeon in determining what size implant to insert into the pocket created in a tissue plane of the patient. | 04-18-2013 |
20130079586 | Expandable Implant System - Various embodiments of a sling implant system are provided. Embodiments of the implants can include one or more collapsibility and expandability features or portions adapted to improve introduction and deployment of the implant within the patient. The implants can be folded, collapsed or otherwise reduced in size or construct to fit within a delivery tool or catheter for later expandability upon deployment of the implant. | 03-28-2013 |
20130060189 | Multi-Needle Delivery System and Method - A multi-needle injection system having a collapsible and expandable frame portion is provided. The system can be adapted for delivery trans-urethrally into the bladder, and expanded to touch or penetrate a wall portion of the bladder. A plurality of positioned needles can inject at multiple points into the bladder wall simultaneously to introduce a therapeutic or treatment substance. | 03-07-2013 |
20130060080 | Pelvic Implant Needle System and Method - Various embodiments of a trocar or needle system for use in inserting and deploying pelvic implants are provided. The needle device can include a solid or hollow shaft portion with a non-circular cross-section. A grip element can be provided to slide along a length of the needle shaft to further facilitate handling. | 03-07-2013 |
20130053688 | IMPLANTABLE MECHANICAL SUPPORT - Embodiments of the invention are generally directed to a mechanical support ( | 02-28-2013 |
20130053626 | Fecal Incontinence Treatment Device and Method - Various embodiments of an implant system for treating fecal incontinence are provided. The devices and systems can include a mesh or like device that can include a variable porosity to control the degree of expansion of the anal canal. The mesh can be constructed at least in part of patterned strut members allowing for various geometric configurations, with varying load and tension properties for the designated portions of the device according to the needs for a particular patient application. | 02-28-2013 |
20130041430 | SYSTEM AND METHOD FOR TREATING A PELVIC CONDITION OF A PATIENT - A system for treating a pelvic condition of a patient includes a plurality of electrodes, a memory a plurality of predefined unique stimulation programs stored in the memory, and an implantable controller. Each of the stimulation programs defines a stimulation signal and an identification of one or more of the electrodes to which the stimulation signal is to be applied. The implantable controller is electrically coupled to the plurality of electrodes and is configured to execute a selected stimulation program from the memory to apply a stimulation signal to one or more of the electrodes in accordance with the selected stimulation program. | 02-14-2013 |
20130041208 | SURGICAL ARTICLES FOR PLACING AN IMPLANT ABOUT A TUBULAR TISSUE STRUCTURE AND METHODS - A minimally invasive surgical instrument for placing an implantable article about a tubular tissue structure is disclosed. The surgical instrument is particularly useful for treating urological disorders such as incontinence. Surgical methods using the novel instrument are also described. | 02-14-2013 |
20130023908 | ANASTOMOSIS DEVICE AND METHOD - An apparatus and method for using an anastomosis device to repair severed tissues resulting from a surgical medical procedure such as a radical prostatectomy, ilio-orthotopic neobladder construction, cystoprostatectomy, cystectomy, urethral anastomosis, or ureteral anastomosis. | 01-24-2013 |
20130023724 | Pelvic Implant System and Method - Systems and methods are provided and adapted to engage and pull (e.g., pull up) or reposition paraurethral support tissue, such as the perineal membrane. The perineal membrane intersects the urethra and vagina at the midurethra or distal location and can thus be stabilized or controlled in a manner that helps restore continence. As such, the implants can be utilized to eliminate the need for mesh or other supportive structures under the urethra that is common with other incontinence slings. | 01-24-2013 |
20130018441 | ELECTRONIC STIMULATOR DEVICE PULSE GENERATOR CIRCUIT - An electronic stimulator device comprises a battery, first and second output ports, and an energy discharge circuit. The energy discharge circuit is coupled to the battery and configured to receive an electrical charge from the battery and deliver the electrical charge through an energy output port. A first switch is connected between the energy output and the first output port. A second switch is connected between the second output port and electrical ground. A third switch is connected between the second output port and the energy output. A fourth switch is connected between the first output port and electrical ground. A controller comprising a processor is configured to actuate the first, second, third and fourth switches between open and close states to deliver a biphasic current pulse between the first and second output ports. | 01-17-2013 |
20130006048 | Implantable Sling Systems and Methods - Various embodiments of sling or implant systems are provided. The sling or implant systems can be employed to treat incontinence, prolapse, and like conditions. A needle delivery device can be included, wherein the delivery device includes a needle and a rotatable sheath. The rotatable sheath can rotate upon actuation relative to the needle to selectively deploy or disengage an implant anchor from the distal end of the needle. | 01-03-2013 |
20120316627 | ELECTRODE LEAD INCLUDING A DEPLOYABLE TISSUE ANCHOR - An electrode lead comprises a tubular lead body, an electrode supported by the lead body, a rotatable member, a deployable member and a deployment mechanism. The rotatable member is contained within a distal end of the tubular lead body. The deployable member is attached to the rotatable member and comprises a tissue anchor. The deployment mechanism is configured to drive the deployable member along a central axis and out the distal end of the tubular lead body responsive to rotation of the rotatable member about the central axis. In one embodiment, the deployable member does not rotate about the central axis with the rotation of the rotatable member. | 12-13-2012 |
20120310317 | TISSUE ANCHOR - Embodiments of the invention generally relate to an anchor used to secure a position of a device or component relative to internal tissue of a patient and prevent migration of the component relative to the tissue of the patient. In one embodiment, the anchor is combined with an electrode lead that is configured for implantation in a patient. The electrode lead comprises a lead body having a proximal end and a distal end, a stimulating electrode and the anchor. The stimulating electrode is attached to the lead body at the distal end. The anchor is attached to the distal end of the lead body. In one embodiment, the anchor comprises a plurality of fiber loops each including a fiber having first and second ends attached to the lead body, and an intermediate portion between the first and second ends that is displaced from the lead body. | 12-06-2012 |
20120283511 | Elongate Implant System and Method for Treating Pelvic Conditions - Implant systems can include one or more needles, such as those used in pelvic floor repair procedures, and one or more elongate implants. A syringe or similar style hollow needle can be used to deliver the elongate mesh or other implant devices through one or more small stab incisions into the target tissue location inside the pelvis, proximate the vagina. The implant devices can be placed upon insertion through the incisions to engage and pull or tighten support tissue, such as the endopelvic fascia, pubocervical fascia, rectovaginal fascia, levator muscles, or other supportive muscles or tissue within the pelvis of the patient. | 11-08-2012 |
20120283510 | Pelvic Implants having Perimeter Imaging Features - An implant adapted to treat various pelvic disorders can include one or more imaging features constructed of a material adapted to provide visualization on an imaging machine (e.g., X-Ray, fluoroscopy, etc.). The imaging feature generally follows along the perimeter shape of at least a portion of the implant to visually confirm how the implant is lying in a patient's body during implantation. The imaging feature can be constructed of a wire (e.g., platinum-iridium), a radio-opaque material or substance, or like materials or constructs adapted to provide the desired visualization. | 11-08-2012 |
20120277735 | Laparoscopic Laser Device and Method - Laser radiation delivered to a treatment area may be used with a smoke suppressing irrigant. A laparoscopic laser device may include an elongate body adapted for insertion into an insufflated bodily cavity. A laser energy delivery element, at the distal end of the elongate body, may be coupleable to a source of tissue-vaporization-capable laser energy and capable of delivering laser energy along a laser energy path extending away from the laser energy delivery element. A smoke-suppressing liquid may be directed generally along the laser energy path. A remote visualization device may be used to view along the laser energy path. The laser energy path can be shrouded with a circumferentially extending suction manifold so that liquid can be suctioned from the target site and away from the laser energy path. In some examples, the suction manifold is an axially extendable and contractible suction manifold. | 11-01-2012 |
20120271230 | Fibroid Treatment System and Method - Various embodiments of a fibroid treatment system and method are provided. Embodiments are adapted to treat fibroids utilizing by blocking or impeding blood flow through the uterine artery to prevent growth of the fibroid. Additionally, drugs or therapeutic agents can be included to further shrink or starve off the fibroid to provide a secondary mode of action. | 10-25-2012 |
20120238803 | Urethral Stent System and Method - A urethral stent device comprising a mechanical valve system is provided. The urethral stent device can be delivered up through the urethra via a flexible delivery tool. The valve mechanism is adapted to open when exposed to a certain amount of intraluminal pressure and can remain open until a desired cessation of fluid flow is achieved. | 09-20-2012 |
20120215060 | SYSTEM FOR TREATMENT OF ANAL INCONTINENCE - A method of treating anal incontinence in a patient comprises providing a sling having a central portion and first and second arms, creating a subcutaneous tunnel between a first buttock incision and a second buttock incision in the patient, mechanically widening the subcutaneous tunnel to create a pocket for the central portion of the sling, grasping the first arm of the sling and pulling the sling through the subcutaneous tunnel such that the central portion of the sling rests underneath the ano-rectum, inserting an introducer needle through a first thigh incision formed in the patient and advancing the introducer needle through the first buttock incision, pulling the first sling arm through the first thigh incision, inserting the introducer needle through a second thigh incision formed in the patient and advancing the introducer needle through the second buttock incision, and pulling the second sling aim through the second thigh incision. | 08-23-2012 |
20120215058 | Implant Tension Adjustment System and Method - An implant or sling device is provided with a tension adjustment system. The adjustment system can include one or more small pressure bulbs placed against the inferior pubic rami for support. By palpating the bulbs (one on left and one on right), the pressure can be adjusted to control the tension of the implant. Other conduits, balloons, introduction tools, ports and fluid adjustment components and mechanisms can be included to provide selective adjustment of the tension of the implant relative to the supported tissue or organ. | 08-23-2012 |
20120203059 | Coated Pelvic Implant Device and Method - Implant systems and methods are provided to include a treatment material with a pelvic implant device. The pelvic implant device, such as an incontinence sling, can include the treatment coating combination of a material, such as Phosphorylcholine (PC), and an infection prevention material, such as InhibiZone® (IZ) technology. The treatment material can be coated onto, or impregnation or integrated with, polypropylene mesh in order to prevent infection and promote healing. | 08-09-2012 |
20120172856 | Laparoscopic Laser Device and Method - Laser radiation delivered to a treatment area may be used with a smoke suppressing irrigant. A laparoscopic laser device may include an elongate body adapted for insertion into an insufflated bodily cavity. A laser energy delivery element, at the distal end of the elongate body, may be coupleable to a source of tissue-vaporization-capable laser energy and capable of delivering laser energy along a laser energy path extending away from the laser energy delivery element. A smoke-suppressing liquid may be directed generally along the laser energy path. A remote visualization device may be used to view along the laser energy path. The laser energy path can be shrouded with a circumferentially extending suction manifold so that liquid can be suctioned from the target site and away from the laser energy path. In some examples, the suction manifold is an axially extendable and contractible suction manifold. | 07-05-2012 |
20120165602 | Pelvic Tissue Plication System - A bladder plication system to treat ISD in a patient is provided. The device can include a needle introducer device, and a plication device. The needle introducer device is advanced through the bladder, with the plication device contained and deployable within the needle introducer device. Once inserted in the bladder and positioned, the needle is passed through portions of the bladder wall. The plication device is then deployed through a distal end of the introducer device, wherein the bladder wall is folded near the inner sphincter to reduce forces on the bladder and resolve the patient's SUI. | 06-28-2012 |
20120158024 | Implant for Treating Gastroesophagael Reflux Disease - An implant wrapped around the gastroesophageal junction to treat gastroesophageal reflux disease is provided. The implant is positioned around the junction by navigating the implant partly around the junction by a first needle and pulling the remainder of the distance with a second needle. A suture connector can be affixed to the implant with a suture, which can be used to pull the implant into place around the gastroesophageal junction. | 06-21-2012 |
20120157761 | Implantable Slings and Anchor Systems - Various embodiments of a mesh or implant systems are provided. The implants can include one or more anchors, arms and the like. The anchors can include hingeable or patterned finger extension to facilitate tissue penetration and retention. Various tensioning and adjustment mechanisms, devices and methods are further provided for the implant systems. | 06-21-2012 |
20120157759 | Artificial Sphincter System and Method - The present invention provides an artificial sphincter employing an easily controlled electro-mechanical pump system. The artificial sphincter includes an inflatable cuff, a control pump fluidly coupled to the inflatable cuff, and an electro-mechanical pump system. The inflatable cuff is adapted to surround a urethra or rectum of the patient to facilitate continence. An inflation element or balloon can be included to further control pressure to the cuff. | 06-21-2012 |
20120095478 | IMPLANTABLE DEVICE AND TISSUE ANCHOR - Embodiments of the invention are directed to an implantable device that includes a tissue anchor for securing a portion of the device to tissue of the patient. Embodiments of the implantable device include an electrode lead and a pelvic treatment apparatus. | 04-19-2012 |
20120022511 | LASER MODULATION FOR COAGULATION - An apparatus ( | 01-26-2012 |
20120022321 | Coated Pelvic Implant Device and Method - Implant systems and methods are provided to include a treatment material with a pelvic implant device. The pelvic implant device, such as an incontinence sling, can include the treatment coating combination of polycarbonate (PC) and an infection prevention material, such as InhibiZone® (IZ) technology. The treatment material can be coated onto, or impregnation or integrated with, polypropylene mesh in order to prevent infection and promote healing. | 01-26-2012 |
20120022318 | Implantable Article and Method - An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolapse. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described. | 01-26-2012 |
20120016182 | Fold-Resistant Pelvic Implant System and Method - A pelvic non-folding hammock implant is provided. Such an implant can be constructed of a polymer material to provide an implant portion, e.g., support portion, having one or more extending and independent teeth-like features defining a fold control portion in a generally comb-like construct. The individual teeth resist folding by providing independently reacting extensions along the fold control portion. | 01-19-2012 |
20120010627 | ELECTRODE IMPLANTATION TOOL - Embodiments of the invention are directed to an electrode implantation tool that is designed to assist in the accurate implantation of one or more electrodes in tissue of a patient. One embodiment of the electrode implantation tool comprises a catheter guide and introducer support, and catheter guide and an introducer. The catheter guide and introducer support comprises a first alignment member, a second alignment member, and a body member that is attached to the first and second alignment members. The body member fixes the relative orientations of the first and second alignment members. The catheter guide is supported by the first alignment member and comprises an elongate body having a distal end and a channel that is aligned with a longitudinal axis. The introducer comprises a sheath (166) that is supported by the second alignment member. The sheath defines a longitudinal axis. The first and second alignment members orient the longitudinal axis of the sheath at a predetermined angle to the longitudinal axis of the catheter guide. | 01-12-2012 |
20120010458 | Transobturator Surgical Articles and Methods - Surgical articles, implants and components suitable for a transobturator surgical procedure are described. | 01-12-2012 |
20120010457 | Prolapse Repair - Surgical instruments for prolapse repair are disclosed. The surgical instruments have straight portions and helical portions. | 01-12-2012 |
20120004501 | Method and Apparatus for Prolapse Repair - A surgical support apparatus and method includes a central support member or portion and six or more straps or arms, with each of the straps comprising a connector configured to mate with a tip of a needle device. Each connector is adapted for attachment to target tissue within the pelvis of a patient such that attachment of the connectors to the patient tissue allows for selective placement of the central support member to provide internal pelvic support, e.g., treat vaginal prolapse. Further, a neo-ligament apparatus can be provided. The neo-ligament apparatus generally includes a first member, and a second member connected to and extending out from first member at a junction, at a predetermined angle. | 01-05-2012 |
20110310922 | LASER RESONATOR - One embodiment of a laser resonator comprises one or more laser resonator components, a container and an ozone generator. The laser resonator components include a non-linear crystal, a beam polarization combiner, an optical lens, a mirror and/or an optical grating. The container encloses the one or more laser resonator components. The ozone generator is configured to introduce ozone gas into the container. | 12-22-2011 |
20110301663 | TREATMENT OF A PELVIC CONDITION THROUGH INDIRECT ELECTRICAL STIMULATION - Embodiments of the invention are generally directed to a method of treating a pelvic condition of a patient through the indirect stimulation of a pelvic neuromuscular structure of the patient. In one embodiment of the method, an electrical stimulation signal is applied to a first neuromuscular structure of the patient. The electrical stimulation signal is communicated through a neural pathway to a second pelvic neuromuscular structure of the patient. The second neuromuscular structure is stimulated in response to the electrical stimulation signal communicated through the neural pathway. The pelvic condition is treated in response to the stimulation of the second pelvic neuromuscular structure. | 12-08-2011 |
20110301584 | LASER TISSUE ABLATION SYSTEM - Embodiments of the invention are directed to a laser ablation system. In one embodiment, the laser ablation system comprises a shaft, a balloon, a laser fiber and a viewing fiber. The shaft has a proximal end and a distal end. The balloon is attached to the distal end of the shaft, a portion of which is within the balloon. The laser fiber has a distal end comprising a light dispenser that is configured to deliver laser light through the balloon. The viewing fiber is configured to image an interior balloon. In accordance with another embodiment, the laser ablation system comprises a shaft, a balloon and a laser fiber. The shaft has a proximal end and a distal end. The balloon is attached to the distal end of the shaft, which is within the balloon. The balloon includes an inflated state, in which the balloon is shaped to conform to a cavity of a patient. The laser fiber has a distal end comprising light dispenser that is configured to deliver laser light through the balloon. | 12-08-2011 |
20110295287 | ACTUATION SYSTEM FOR AN ANASTOMOSIS DEVICE - An anastomosis device including an actuation system adapted to control the deployment of the anastomosis device. The anastomosis device includes a watertight barrier for preventing bodily fluids from traversing an actuation wire lumen containing a plurality of actuation wires. The anastomosis device can include a lockout system on a mechanical actuator that prevents disengagement of a grasping assembly until healing from an anastomosis procedure is complete and the anastomosis device is removed. | 12-01-2011 |
20110295240 | FOLEY CATHETER WITH PROXMITY SENSOR - An improved catheter design and related methods providing for a sensor disposed within a sensor lumen to provide detection and warning of instruments placed within the proximity of various anatomical structures. The sensor lumen can extend axially the length of a drainage lumen. The sensor or sensors should be able to provide detection warnings for the entire region. The sensor will activate a visual sensor, for example, an LED, an audible sensor, for example, a siren, or similar type alert notification systems. The detecting and indicating means can generate an indicator signal indicative of the presence and/or absence of the instrument in the lumen, and generally provides feedback to the surgeon. | 12-01-2011 |
20110288570 | ANASTOMOSIS DEVICE - An anastomosis device for avoiding stretching of a catheter body during an extending healing period while reducing scrap costs. The anastomosis device includes a catheter body defining a proximal end portion and a distal end portion, wherein a device body portion is operably attached at the proximal end portion. The device body portion includes a funnel shaped aperture connecting the device body portion to the proximal end portion. The device body portion provides access into the catheter body so as to allow for placement of a tension cable or flexible core tubing within the catheter body following inspection and verification of an overmold between the device body portion and catheter body. Placement of the tension cable or flexible core tubing subsequent to overmolding reduces scrap costs while eliminating stretching of the catheter body. | 11-24-2011 |
20110280516 | BEAM AREA ADJUSTMENT THROUGH FIBER BENDING - A device having two sets of raised portions inside a metal case is provided for bending an optic fiber. According to some embodiments, the two sets of raised portions are on two plates that are biased apart by a spring means. According to some embodiments, the metal case prevents viewing of an optic fiber in the metal case. According to some embodiments, an adjustable stopping element is provided to limit movement of the two plates toward each other. | 11-17-2011 |
20110255828 | SAPPHIRE-BASED DELIVERY TIP FOR OPTIC FIBER - An article of manufacture is provided that includes an optic fiber comprising a core and a cladding surrounding the core and a sapphire tube bonded to the optic fiber. A total internal reflection surface is positioned such that light guided within the core of the optic fiber reflects off the total internal reflection surface and through the sapphire tube. In other embodiments, a sapphire rod having a total internal reflection surface is fused to an optic fiber comprising a core and a cladding surrounding the core. A glass coating is present on the exterior surface of portions of the sapphire rod such that the glass coating defines an opening that exposes portions of the sapphire rod where light exits the sapphire rod after reflecting off the total internal reflection surface. | 10-20-2011 |
20110230872 | Lateral Laser Fiber for High Average Power and Peak Pulse Energy - An improved optical fiber comprising a waveguide with an input for coupling focused laser energy into the waveguide and communicating electromagnetic radiation in a propagation direction to an internally reflective tip of the waveguide, a tissue contacting surface wherein the light path from the reflecting surface to the transmitting surface in substantially homogenous in refractive index and cooled by fluid flow. In minimizing the variations in refractive index within the lateral light path, while providing active cooling directly below the tissue contact surface, the invention prevents internal reflections and beam distortion and greatly improves the efficiency and durability of the laterally directing probe. Free rotation of the tissue contact surface, about the lateral tip, may be provided and tissue vaporization efficiency may be improved by providing a morcellating tool on the tissue contact surface. | 09-22-2011 |
20110230704 | Sling Assembly with Secure and Convenient Attachment - Surgical articles that are conveniently and securely coupled are disclosed. Improved surgical procedures are also disclosed. | 09-22-2011 |
20110164649 | LASER SYSTEM HAVING SWITCHABLE POWER MODES - A pump module comprises a power source, a plurality of laser diodes, a controller and light combining optics. The laser diodes each have an activated state and a deactivated state. The laser diodes receive current from the power source and output light when in the activated state and do not receive current from the power source when in the deactivated state. The controller switches the plurality of laser diodes from a first power mode, in which a first subset of the laser diodes is in the activated state, to a second power mode, in which a second subset of the laser diodes is in the activated state, responsive to a power mode setting. The light combining optics are configured to combine the light from the activated laser diodes and output the combined light as pump energy. | 07-07-2011 |
20110160793 | Multi-Zone Stimulation Implant System and Method - Various embodiments of an implant system are provided. The implant, such as a mesh implant, can include a support structure, e.g., mesh sling or implant, one or more stimulation elements (e.g., leads), and an energizing element. Leads or electrodes can be positioned in desired stimulation zones of the implant. As such, the implant can include multiple electrically isolated mesh electrode pads or regions. | 06-30-2011 |
20110160527 | Suture-less Tissue Fixation for Implantable Device - A suture-less pelvic implant system and method is provided for treating pelvic conditions, such as incontinence or vaginal prolapse. The implant can include a fixation portion, rectangular or suture line, having a plurality of fixation elements, e.g., barbs, extending therefrom to fixate within target pelvic tissue, such as the vaginal apex. In a sacralcolpopexy, an opposing end or anchor of the implant is fixated within the sacrum or like structure to stabilize, raise, support or reposition the vaginal apex. | 06-30-2011 |
20110158271 | LASER RESONATOR GAIN MEDIUM SECUREMENT - A laser resonator comprises a cylindrical gain medium, a cooling system and a coupling member. The cylindrical gain medium comprises a central axis, an outer side surface, two opposing end faces and a first depression in the outer side surface. The cooling system comprises a cooling jacket disposed around the gain medium that defines a cooling cavity, in which cooling fluid is guided over the side surface of the gain medium. In one embodiment, the cooling jacket comprises a second depression. The coupling member is received within the first and second depressions. Movement of the first depression along the central axis relative to the cooling jacket is restricted by the coupling member. | 06-30-2011 |
20110149589 | OPTICAL DEVICE HAVING FLUOROCARBON POLYMER LAYER - Embodiments of the invention are directed to an optical device, such as an optical device for use in a laser system. One embodiment of the optical device includes first and second components. A fluorocarbon polymer layer is between the first and second components. Embodiments of the fluorocarbon polymer layer comprise a fluorocarbon polymer in the form of an adhesive, an oil, a lubricant or a paste. In one embodiment, the fluorocarbon polymer layer is in the form of an adhesive that bonds the first and second components together. | 06-23-2011 |
20110144418 | Connector for Mesh Support Insertion - Disclosed is a surgical system for positioning an implant in a patient. The surgical system includes an insertion needle and a connector. The insertion needle has a distal end with a channel formed therein. The channel has a first end and a second end. The first end extends to the distal end. The second is laterally offset from the first end and does not extend to the distal end. The connector has a first end and a second end. The first end is attached to the implant that is to be positioned in the patient. The second end has a recess formed therein. The recess generally conforms to the distal end of the insertion needle. The connector has an inwardly directed extension that extends into the recess. The inwardly directed extension engages the insertion needle through the channel. | 06-16-2011 |
20110144417 | Patterned Implant and Method - A unitary or homogeneous patterned implant is provided. The implant is constructed of patterned cells formed by way of a molding, die casting, laser etching, laser cutting, extruding, and the like. Portions of the implant can be formed into sinusoid or other waveform strut members to control and promote elongation, expansion or contraction along single or multiple axes. As such, controlled and designated stress, tension and compression distribution is promoted across specific or localized areas of the implant. | 06-16-2011 |
20110137113 | Method for Supporting Vaginal Cuff - Described are methods and devices useful for supporting posterior vaginal tissue for various purposes such as treating or preventing vaginal prolapse or enterocele, especially in a patient not having a uterus, the devices including implants designed to contact the vaginal cuff and connect to sacral anatomy such as the sacrum or the uterosacral ligaments. | 06-09-2011 |
20110124956 | Patterned Sling Implant and Method - Embodiments of elongate pelvic implants and methods for treating pelvic conditions, such as incontinence, are provided. The implants can include a tissue support portion, one or more extension portions and one or more anchors. The implant is constructed as a unitary sling implant. The implant can be constructed or formed in a generally elongate shape to provide a lattice support structure of repeated cells. | 05-26-2011 |
20110124954 | Adjustable tension incontinence sling assemblies - Systems for providing support to body tissue to alleviate incontinence are disclosed that comprise an elongated incontinence sling ( | 05-26-2011 |
20110118767 | Method and Apparatus for Determining Status of Approximation Structures on Anastomosis Device - An anastomosis device ( | 05-19-2011 |
20110112357 | SURGICAL IMPLANTS, TOOLS, AND METHODS FOR TREATING PELVIC CONDITIONS - Described are pelvic implants (e.g., urinary incontinence sling, hammock, etc.) that provide treatment for pelvic floor disorders such as incontinence, stress urinary incontinence, prolapse (e.g., cystocele, enterocele, rectocele, vault prolapse), fecal incontinence, and the like, wherein the implant involves the ability to adjust dimensions of an implant before, during, or after implantation. In a preferred embodiment the implant (680) comprises a support portion piece (682) and an extension portion piece (688, 690) adjustably connected to the support portion piece through a frictional adjusting element (696) comprising an aperture through which a segment of extension portion extends. | 05-12-2011 |
20110105832 | Surgical Articles for Placing an Implant about a Tubular Tissue Structure and Methods - A minimally invasive surgical instrument for placing an implantable article about a tubular tissue structure is disclosed. The surgical instrument is particularly useful for treating urological disorders such as incontinence. Surgical methods using the novel instrument are also described. | 05-05-2011 |
20110105831 | Sling Delivery System and Method of Use - An apparatus and method of use are disclosed to treat urological disorders. The biocompatible device includes a handle, needle, dilator and sling assembly configured to be minimally invasive and provide sufficient support to the target site. In addition, the configuration of the sling assembly also allows the sling to be adjusted during and/or after implantation. The device and treatment procedure are highly effective and produce little to no side effects or complications. Further, operative risks, pain, infections and post operative stays are reduced, thereby improving patient quality of life. | 05-05-2011 |
20110038580 | SIDE FIRE OPTICAL DEVICE FOR LATERALLY REDIRECTING HIGH POWER ELECTROMAGNETIC ENERGY - A side fire optical device comprises a cap member, a sleeve and a fiber optic segment. The cap member comprises a closed end section, a tube section having a bore, and a transmitting surface. The sleeve is received within the bore of the tube section. The sleeve includes a bore and an exterior surface that is fused to a surface of the bore of the cap member. The fiber optic segment comprises an exterior surface that is fused to a surface of the bore of the sleeve, and a beveled end surface that is positioned adjacent the transmitting surface of the cap member. The beveled end surface is angled relative to a longitudinal axis of the fiber optic segment such that electromagnetic radiation propagating along the longitudinal axis of the fiber optic segment is reflected by the beveled end surface at an angle that is transverse to the longitudinal axis and through the transmitting surface of the cap member. | 02-17-2011 |
20110015738 | INFLATABLE MEDICAL IMPLANT SYSTEM - Embodiments of an inflatable medical implant system configured for implantation in a patient to treat a condition of the patient comprise a first fluid path, an inflatable implant, an electric pump, a controller, and an implantable power supply that provides electrical power to the pump. The inflatable implant is in fluid communication with the first fluid path and is configured to serve a medical purpose. The electric pump is in fluid communication with the first fluid path. The controller is electrically coupled to the pump and is configured to activate the pump to drive a flow of fluid through the first fluid path. In one embodiment, the inflatable implant comprises and inflatable cuff or a penile prosthesis. Additional embodiments of the invention are directed to methods of operating embodiments of the inflatable medical implant system. | 01-20-2011 |
20110015477 | SURGICAL ARTICLES AND METHODS FOR TREATING PELVIC CONDITIONS - Described are pelvic implants and methods of surgically placing pelvic implants, the implants optionally including the ability to engage a spreader tool for spreading the implant within the patient, also optionally including a stiffening frame ( | 01-20-2011 |
20110008299 | TREATMENT OF PELVIC FLOOR DISORDERS WITH AN ADIPOSE-DERIVED CELL COMPOSITION - A method for treating a pelvic floor disease comprises removing adipose tissue from a patient, processing a first portion of the adipose tissue to obtain a heterogeneous mixture of cells that includes adipose-derived stem cells, combining the heterogeneous mixture of cells with a second, unprocessed portion of the adipose tissue in a ratio of from approximately 1:1 to 1:4 to produce a cell composition, wherein the second portion of the adipose tissue is structured to provide a natural scaffold, and administering the cell composition to the patient to treat a pelvic floor disease. | 01-13-2011 |
20110002584 | ANNULAR SIDE FIRE OPTICAL DEVICE FOR LATERALLY REDIRECTING ELECTROMAGNETIC RADIATION - An annular side fire optical device for laterally redirecting electromagnetic radiation comprises a tapered section of silica, a conical section of silica adjoining the tapered section and an annular beveled end surface. The tapered section of silica has a diameter that increases with distance along a longitudinal axis in a direction toward a transmitting end. The conical section of silica comprises a wall of silica surrounding a conical bore. The conical bore has a diameter that increases with distance along the longitudinal axis in a direction toward the transmitting end. The annular beveled end surface is formed in the wall of silica at the transmitting end and is angled relative the longitudinal axis such that electromagnetic radiation propagating along the longitudinal axis through the conical section is reflected by the beveled end surface at an angle that is transverse to the longitudinal axis. | 01-06-2011 |
20100331609 | SYSTEM AND METHOD FOR TREATMENT OF ANAL INCONTINENCE AND PELVIC ORGAN PROLAPSE - Using a sling that includes a central portion and at least two arms extending from the central portion, a method of treating anal incontinence may include positioning the central portion posteriorly to the rectum and/or anus of a subject, and extending each arm of the sling to a respective obturator region. Using a sling having the same or similar structure, a method of treating pelvic organ prolapse may include positioning the central portion beneath the ano-rectum of a subject, and extending each arm of the sling to a respective thigh incision near the obturator region. | 12-30-2010 |
20100312044 | Implantable Article and Method - An implantable article and method of use are disclosed to treat urological disorders. The biocompatible device includes a sling assembly configured to be minimally invasive and provide sufficient support to the target site. In addition, the configuration of the sling assembly also allows the position of the sling to be permanently changed during and/or after implantation. | 12-09-2010 |
20100298757 | ADJUVANT ENHANCED ABLATION - An adjuvant applicator comprises a balloon coupled to a distal end of a tube. The balloon has an inflated state and a deflated state. The exterior surface of the balloon includes a coating of an adjuvant. In one embodiment, the adjuvant is configured to absorb energy from laser light. In a method, the adjuvant applicator is provided. The balloon is inserted into the patient adjacent target tissue. The coating of adjuvant is then applied to the target tissue using the adjuvant applicator by inflating the balloon to the inflated state, which places the adjuvant in contact with the target tissue. Next, the balloon is removed from the patient and the adjuvant coated tissue is exposed to laser light. In one embodiment, the exposure of the adjuvant coated tissue to the laser light ablates the target tissue. | 11-25-2010 |
20100261950 | Adjustable Tension Incontinence Sling Assemblies - Systems for providing support to body tissue to alleviate incontinence are disclosed that comprise an elongated incontinence sling having a central support portion adapted to be positioned to support any one of the urethra or anus and first and second sling end portions extending from the central support portion through body tissue and a tension adjustment mechanism acting on or within one or both of the sling end portions. The sling tension adjustment mechanism is attached to and extends through an adjustment spacing between sling intermediate ends within at least one sling end portion. The adjustment spacing is lengthened to decrease sling tension and shortened to increase sling tension | 10-14-2010 |
20100217340 | Implantable Medical Device Connector System - An implantable medical stimulation device is provided including non-weld connections between one or more feed-through conductors and electrical contacts of a connector block for the device. The device can be configured for implantation into a pelvic region of a patient to provide muscle and/or nerve stimulation that is used to control and/or treat a pelvic condition of the patient, such as pelvic pain, urinary incontinence, fecal incontinence, erectile dysfunction or other pelvic conditions. The non-weld connections serve to simplify connectivity by providing an insertable wedge-like member, or a crimping member, adapted to facilitate selective electrical connectivity. | 08-26-2010 |
20100168505 | METHODS AND APPARATUS FOR SECURING A URETHRAL SLING TO A PUBIC BONE - Surgical procedures, kits and implants for alleviating human incontinence, and particularly providing improved methods and apparatus to secure a urethral sling to pubic bone in a sub-urethral location to support the urethra and alleviate incontinence are disclosed. Bone anchors, e.g., bone screws, are driven into pubic bones with exposed bone anchor heads and necks configured to receive and support a urethral sling applied to the bone anchors with and without retainers applied against the urethral sling to retain portions of the urethral sling between the bone anchor heads and the pubic bones. | 07-01-2010 |
20100160716 | BIASED ARTIFICIAL SPHINCTER CUFF - An embodiment of a cuff for use an as artificial sphincter comprises an inflatable chamber and a backing. The inflatable chamber includes opposing inside and outside surfaces and inflated and deflated states. The backing is adjacent the outside surface of the chamber. The inside surface of the chamber and/or the backing include two or more grooves that define the location of fold lines of the inflatable chamber when the inflatable chamber is in the inflated state. | 06-24-2010 |
20100158458 | BEAM AREA ADJUSTMENT THROUGH FIBER BENDING - A method positions a first end of an optic fiber a distance from a target and applies a laser light to a second end of the optic fiber such that the laser light is guided by the optic fiber from the second end to the first end of the optic fiber and is emitted from the first end of the optic fiber toward the target as a beam of light. The beam of light has a first area of incidence at the target. The optic fiber is then bent such that the beam of light continues to reach the target and such that the area of incidence of the beam of light at the target changes without changing the distance between the first end of the optic fiber and the target. A device having two plates with raised portions inside a metal case is provided for bending the optic fiber. | 06-24-2010 |
20100152528 | METHOD AND APPARATUS FOR LEVATOR DISTENSION REPAIR - Improved methods and apparatuses for treatment of pelvic organ prolapse are provided. A specialized mesh having a shape for convenient subcutaneous placement to support the levator ani muscles is provided, as is a method of use of such a device. Appropriate devices for introducing such a mesh implant are also disclosed. | 06-17-2010 |
20100137858 | Coil Guide - A catheter including a coil guide that assist with the proper installation of an antenna for the delivery of microwave energy on a catheter. The coil guide secures the antenna in the proper position and shape while the catheter is navigated to the targeted tissue. The coil guide includes a channel that is molded or cut into the coil guide for receiving the antenna and maintaining proper position of the antenna. The channel provides a guide for medical personnel when wrapping the antenna coils onto the catheter body and secures the antenna in the proper shape and position while the catheter is being navigated to the targeted tissue. Alternatively, the antenna can be pre-coiled for installation into the channel. The coil guide can be adhesively attached or overmolded proximate a distal end of a catheter body. | 06-03-2010 |
20100137839 | Blind End Catheter Guide - A catheter guide for assisting individuals in affixing catheter tips on blind-end catheters. More specifically, the catheter guide includes a mounting ring for receiving a catheter tip. The catheter guide further includes at least two integrated prongs extending from the mounting ring for defining a receptacle adapted to receive and aligning the blind end catheter with the catheter tip. The catheter guide maintains alignment of the blind end catheter and catheter tip while a bonding agent sets up. The catheter guide also includes an integrated tapering section extending from the integrated prongs to the mounting ring thereby eliminating the need for a separate tapering assembly step. | 06-03-2010 |
20100135617 | OPTICAL DEVICE - One embodiment of an optical device comprises a fiber cap, an optical fiber and a bond between the fiber cap and the optical fiber. The fiber cap comprises a cap body having a closed distal end and a bore having a tapered section. The optical fiber comprises cladding surrounding a core. A distal end of the cladding comprises a tapered section that engages the tapered section of the bore. | 06-03-2010 |
20100114510 | METHODS AND APPARATUS FOR MONITORING BATTERY CHARGE DEPLETION - A system and method of monitoring the amount of charge consumed from a battery powering a device, e.g., an implantable medical device, operable in at least first and second current drain states are disclosed. In each drain state, a current-sensing resistance correlated to the drain state is connected with the battery to develop a respective current drain state voltage that is converted to a current drain state count established over the duration of the drain state. The first and second current drain state counts are accumulated as cumulative first and second current drain state counts that are indicative of the amount of charge consumed from the battery. A battery charge state may be estimated from the cumulative first current drain state count and the first current state resistance and the cumulative second current drain state count and second current state resistance. | 05-06-2010 |
20100105979 | Surgical Needle and Anchor System with Retractable Features - Various surgical introducer needle and anchor systems are provided. The systems can include an introducer needle and a tissue support implant or sling device. The implant device can include one or more anchoring devices. The introducer needle device can include a handle assembly and a needle assembly. The needle assembly can include a generally hollow needle, and a wire traversable therein. The wire can include a distal tip adapted to selectively retract or withdraw from the engaged anchoring device upon deployment of the anchor and/or implant. | 04-29-2010 |
20100094079 | Method and Apparatus for Securing a Urethral Sling to Pubic Bone - Surgical procedures, kits and implants for alleviating human incontinence, and particularly providing improved methods and apparatus to secure a urethral sling to pubic bone to support the urethra and alleviate incontinence are disclosed. Bone anchors are driven into pubic bones with elongated bone anchor sutures configured to be passed through openings of a urethral sling. Suture retainers are applied to the sutures to apply retentive force to the urethral sling to maintain the fixation of the urethral sling proximate to the pubic bone. | 04-15-2010 |
20100076254 | ELECTRICAL MUSCLE STIMULATION TO TREAT FECAL INCONTINENCE AND/OR PELVIC PROLAPSE - Surgical procedures, kits and implants for alleviating human urinary and fecal incontinence are disclosed. Electrical stimulation is provided at one or more locations or positions in relation to or within an anal sphincter muscle comprising an internal anal sphincter surrounding the anus, an external anal sphincter surrounding the internal anal sphincter, a levator ani coupled to the external anal sphincter and perineal floor muscles around the anal orifice to treat or control fecal incontinence. Stimulation electrodes are mounted to one of a mesh patch, a fecal sling or the cuff of an artificial anal sphincter. Tissue anchors may be provided to engage tissue to stabilize mesh patch(es) or the fecal sling. Rectal pressure is detected and employed in controlling delivery of electrical stimulation. | 03-25-2010 |
20100061412 | PUMP ENERGY WAVELENGTH STABILIZATION - In a method, a gain medium is provided having an absorption coefficient that varies with wavelength. An absorption coefficient curve of the absorption coefficient or a range of wavelengths comprises peaks and valleys. A pump module is operated to output pump energy at an operating wavelength within one of the valleys, at which the absorption coefficient is approximately less than 40% of the absorption coefficient at an adjacent peak of the absorption to coefficient curve defining the valley. The pump energy is directed through the gain medium. A portion of the pump energy is absorbed with the gain medium and laser light is emitted from the gain medium responsive to the absorbed pump energy. The non-absorbed pump energy (feedback pump energy) is fed back to the pump module. The operating wavelength of the pump energy is stabilized using the feedback pump energy. | 03-11-2010 |
20100059062 | System and Method for Occluding A Reproductive Body Lumen - An occluding system is provided that can include a first occluding device (e.g., secondary occluder) and a second occluding device (e.g., primary occluder). Providing two devices can better promote effective occlusion within the body lumen and facilitate advantageous occlusion stages, such as initial and long-term occlusion stages. In various embodiments, the two occluding devices are in operative communication with one another, such that the second occluding device is adapted to couple with or slide along a tail portion of the first occluding device. | 03-11-2010 |
20100049289 | TISSUE ANCHOR - Embodiments of the invention generally relate to an anchor used to secure a position of a device or component relative to internal tissue of a patient and prevent migration of the component relative to the tissue of the patient. In one embodiment, the anchor is combined with an electrode lead that is configured for implantation in a patient. The electrode lead comprises a lead body having a proximal end and a distal end, a stimulating electrode and an anchor. The stimulating electrode is attached to the lead body at the distal end. The anchor is attached to the distal end of the lead body and comprises an anchor body and mesh attached to the anchor body. | 02-25-2010 |
20100049186 | NONINVASIVE DEVICES, METHODS, AND SYSTEMS FOR SHRINKING OF TISSUES - The invention provides improved methods for modifying collagenous tissues, particularly for treating urinary incontinence in a noninvasive manner. The methods typically include inserting a probe into a patient's urethra, transmitting electromagnetic energy from the probe to a collagneous target tissue, and cooling the tissue in the vicinity of the probe. The probe may include an expandable element at or near the distal end that is configured to expand within the patient's bladder. The expandable element may anchor the probe before or during treatment. | 02-25-2010 |
20100010530 | Balloon Dilation for Implantable Prosthesis - Balloon dilation addresses the dangers of blunt instrument dilation or surgical dissection by placing a balloon within soft tissue and inflating the balloon to displace the soft tissue in a manner to create a cavity or space for receipt of an implantable device. A prosthesis balloon dilation catheter set facilitates a surgical procedure to implant semi-rigid and/or inflatable prostheses. | 01-14-2010 |
20090287239 | Tissue Bulking Device and Method - Tissue bulking devices and methods of using such devices for restricting a flow of fluid through a patient's body lumen, such as a urethral lumen or rectal lumen as a way alleviating incontinence. The bulking device has a first collapsed state for deliver and a second expanded state to displace a portion of the lumen thereby reducing its inner diameter and restricting fluid flow. The bulking device generally has a plurality of openings providing access to an interior thereof for promoting tissue ingrowth, thereby further securing the device in its location and aiding in tissue bulking. Support members attached to the bulking device further aid in tissue ingrowth and bulking. | 11-19-2009 |
20090287229 | Collapsible Tissue Anchor Device and Method - Collapsible tissue anchor device and method for inserting into a tissue structure in a first non-collapsed configuration and collapsing into a second collapsed configuration. A sleeve is provided having a bolt or shank extending through an interior. The bolt or shank exerts a force upon the sleeve to collapse it thereby forming flanges that engage or abut tissue. A sling, suture, mesh or the like may be coupled to a portion of the anchor to support tissue or an organ. | 11-19-2009 |
20090259094 | Method and Apparatus for Prolapse Repair - A pelvic implant having a central support portion, and a plurality of extension members, is provided. The extension members can be positioned or extend from the central support portion in opposing pairs. The extension members are generally attached to the central support portion at respective junctions (e.g., via rivets), and sheaths or covers can be employed to cover at least a length or portion of the extension members. Further, one or more spanning members can extend from a first of the opposed and paired extensions to the opposing extension, e.g., under or across the central portion and the respective junctions to provide additional tensile strength for the implant during deployment or implantation. | 10-15-2009 |
20090240104 | Surgical Articles and Methods for Treating Pelvic Conditions - An implant, insertion tool, combinations, and associated methods, that involve placement of a self-fixating tip at tissue of the pelvic region, wherein an insertion tool includes one or more of an aperture for engaging a guide and an extension guard, the method optionally allowing for initial placement of a self-fixating tip at tissue of the pelvic region and adjustment of the location of the self-fixating tip. A threading guide is provided to assist in threading the guide through the aperture. An anchor also provided to with a retaining member to retain the anchor in tissue. | 09-24-2009 |
20090221867 | Integral Sling Connection System and Method - The present invention includes implantable sling systems for treating urinary incontinence and methods of forming such sling systems. In one embodiment, the sling includes connectors which are integrally molded over each end of the sling. The connectors are releasably attachable to a surgical needle during implantation in a tissue pathway to treat incontinence. | 09-03-2009 |
20090192347 | Methods and Systems for Treatment of Prolapse - Described are implants, tools, and related methods, for use in pelvic surgery to treat conditions such as prolapse, including embodiments of methods that involve a tissue path above the arcus tendineus. | 07-30-2009 |
20090192346 | TREATMENT OF ANAL INCONTINENCE AND DEFECATORY DYSFUNCTION - A method of treating anal incontinence in a patient comprises providing a sling having a central portion and first and second arms, creating a subcutaneous tunnel between a first buttock incision and a second buttock incision in the patient, mechanically widening the subcutaneous tunnel to create a pocket for the central portion of the sling, grasping the first arm of the sling and pulling the sling through the subcutaneous tunnel such that the central portion of the sling rests underneath the ano-rectum, inserting an introducer needle through a first thigh incision formed in the patient and advancing the introducer needle through the first buttock incision, pulling the first sling arm through the first thigh incision, inserting the introducer needle through a second thigh incision formed in the patient and advancing the introducer needle through the second buttock incision, and pulling the second sling arm through the second thigh incision. | 07-30-2009 |
20090182190 | Surgical Tools and Methods for Treating Incontinence and Related Pelvic Conditions - Pelvic implant system having a sling implant that can be inserted into a patient's pelvic cavity with an introducer needle device. The introducer needle device includes a handle portion having an actuator. An elongate needle portion extends away from the handle and has an engagement hook proximate a distal end of the elongate needle portion. The engagement hook is capable of selectively engaging a portion of the sling implant upon activation of the handle actuator. | 07-16-2009 |
20090157091 | Apparatus for Implanting Neural Stimulation Leads - Minimally invasive surgical instruments and procedures introducing neural stimulation leads comprise an inner member and an outer member and provide for a convenient coupling of an external stimulator lead at the inner member handle for application of test stimuli to nerves and tissue proximate the distal end of the inner member. A conductive inner member shaft proximal end extends into or proximally through the non-conductive handle and is configured to provide an inner member connector within or extending proximally to the handle for connection with a test stimulator. The inner member shaft is electrically conductive to conduct such test stimuli to nerves and tissue proximate the exposed shaft distal end. The outer member is preferably non-conductive and may thereby electrically insulate the shaft body proximal to the exposed shaft distal end. Ergonomically shaped inner member handles, caps, and inner member-outer member interlocking mechanisms are disclosed. | 06-18-2009 |
20090156891 | Prolapse and Perineal Repair Concepts - A pelvic implant assembly having a support member and an insertion tool. The insertion tool having an implant support portion for supporting the support member as it is being inserted into a tight therapeutic location within a patient. The support member is coupled to and extends between the implant support portions prior to insertion into the incision. Once the insertion tool and accompanied support member are in the therapeutic location the insertion tool can open and spread out the support member. The insertion tool can also dilate the tissue as it opens, thereby, eliminating the need to dissect tissue. | 06-18-2009 |
20090125018 | Heat Treatment System For Pelvic Support Tissue - Noninvasive methods for therapeutically heating a collagenous target tissue of a pelvic support system to a desired temperature range are provided. Energy can be delivered to the target tissue via an applicator device having a plurality of spaced electrodes. The spaced electrodes are selectively activated in accordance with treatment groupings defined by input parameters generally associated with “standard” or “short” treatment modes. These treatment modes can correspond to the urethral length of the target tissue. | 05-14-2009 |
20090112052 | Implant Inserted Without Bone Anchors For Treatment of Urge Incontinence - The present invention discloses an implant for placement in the retropubic space of a patient. Novel methods and assemblies for use in conjunction with the implant are also described, which include mechanical positioning of the sling, placement of a mechanical implant underneath the urethra or mechanical vibration (intermittent) under the urethra or other incontinence lumen. | 04-30-2009 |
20090105818 | Malleable Prosthesis with Enhanced Concealability - A penile prosthetic device comprising a column formed of resilient material. The prosthetic device comprises multiple malleable cores arranged inside the column. The multiple malleable cores are spaced apart from one another. | 04-23-2009 |
20090105698 | Medical Laser User Interface - The medical laser user interface of the present invention generally comprises a medical laser unit and a control system. The medical laser unit includes an optical probe for delivering laser light to a patient's tissue. The control system controls operation of the medical laser unit. Specifically, the control system provides a foot pedal system that enables the user to switch between the delivery of a first wavelength of laser light and a second wavelength of laser light through depression of a foot pedal. In a first embodiment, a single foot pedal can be used to toggle the wavelengths, where as in a second embodiment two foot pedals can be use, i.e., one for the first wavelength and one for the second wavelength. The two wavelengths provided include a wavelength for vaporization of tissue and a wavelength for coagulation. | 04-23-2009 |
20090096288 | POWERING DEVICES HAVING LOW AND HIGH VOLTAGE CIRCUITS - Embodiments of the invention are directed to a device that includes a battery having an output of a battery voltage, a step-up voltage converter, a high voltage circuit, a low voltage circuit and a controller. The step-up voltage converter includes an input that is coupled to the battery voltage. The step-up voltage converter is configured to produce a high supply voltage at an output. The high voltage circuit is coupled to the output of the step-up voltage converter. The controller selectively powers the low voltage circuit using either the output from the step-up voltage converter or the battery voltage. | 04-16-2009 |
20090084447 | Diaphragm Based Spontaneous Inflation Inhibitor in a Pump for an Inflatable Prosthesis - A method of preventing inadvertent inflation of an implantable prosthetic includes biasing a valve assembly such that an outlet is substantially closed and using inadvertent pressure increases from the inlet to supplement the biasing of the valve assembly. It may further include the step of preventing fluid flow through the outlet by selectively varying fluid pressure within a bypass passageway having a first end which is in fluid communication with an inlet and a second end which is in fluid communication with a chamber. And, may also additionally include the step of displacing a flexible abutting wall disposed between the chamber and the valve assembly so that the abutting wall is caused to contact the valve assembly and urge the valve assembly into a closed position when the fluid pressure within the chamber exceeds a predetermined amount. | 04-02-2009 |
20090043356 | Electrode Sling for Treating Stress and Urge Incontinence - Apparatus is provided, including an implantable mechanical support comprising a mesh shaped to support a portion of a urethra of a patient. One or more electrodes, coupled to the mesh, so as to contact tissue of the patient when the mechanical support ( | 02-12-2009 |
20090043295 | Fibroid Treatment Methods and Devices - A system for ligating a uterine artery in a patient generally includes a suture transfer tool, suture transfer darts, and one or more sutures. Others systems and implants are described herein for treating and/or eliminating fibroids or fibrous masses in males and females. | 02-12-2009 |
20090012592 | TISSUE ANCHOR - Embodiments of the invention generally relate to an anchor used to secure a position of a device or component relative to internal tissue of a patient and prevent migration of the component relative to the tissue of the patient. In one embodiment, the anchor is combined with an electrode lead that is configured for implantation in a patient. The electrode lead comprises a lead body having a proximal end and a distal end, a stimulating electrode and an anchor. The stimulating electrode is attached to the lead body at the distal end. The anchor is positioned at the distal end of the lead body and comprises one or more protruding elements that are configured to embed within tissue of the patient. | 01-08-2009 |
20090005633 | Method and Apparatus for Treatment of Vaginal Anterior Repairs - An apparatus for repairing cystocele including an adjustable support member, a pair of superior support arms continuously knitted with said support member, and a pair of inferior support arms continuously knitted with said support member, wherein the distance between the pair of superior support arms and pair of inferior support arms can be increased or decreased by modifying the shape of the support member. | 01-01-2009 |
20080308110 | CONTRACEPTIVE SYSTEM AND METHOD OF USE - A device and method of using the device for contraception or sterilization and particularly for reversible contraception by occluding a reproductive lumen to prevent the passage of reproductive cells through the lumen for a desired period of time until the patient wishes to become fertile again and then be reopened. The occluding member preferably comprises a tubular framework formed from a shape memory material configured to be implanted in a reproductive lumen. The occluding member is implanted within a body lumen, secured to the wall of the reproductive lumen and then collapsed to collapse the wall and occlude the lumen. Alternatively, the occluding member may be collapsed upon a solid plug. The closure of the reproductive lumen may be reversed by introducing a balloon catheter and by a series of inflations of the balloon reexpanding the collapsed occluding member or by removing the plug. The occluding member and the plug may be configured to facilitate endothelialization, to provoke an inflammatory responses or to deliver a drug. | 12-18-2008 |
20080281269 | Needle Delivery System for Electrodes - A needle delivery system for electrodes includes a needle and a handle. The needle is configured to be inserted into the human body and to deliver and place an electrode therewithin. The needle is inserted along a direction substantially parallel to the surface of the skin. The handle draws a line of skin upward in a direction substantially normal to the direction of insertion of the needle. The handle includes a guide hole to guide the placement of the needle into the line of the skin. | 11-13-2008 |
20080207989 | System For Positioning Support Mesh in a Patient - A surgical system for positioning organs in a patient. The surgical system includes a mesh retrieval device and a mesh support structure. The mesh support structure is suitable for implanting in the patient to position the organ at a desired location in the patient. The mesh retrieval device is engageable with the mesh support structure. The system includes specialized needles and cannulas for delivery of the mesh retrieval device to the mesh support structure and the subsequent positioning of the mesh support structure, which results in the positioning of the organ. Methods of positioning organs in a patient using such devices are also disclosed. | 08-28-2008 |