39th week of 2009 patent applcation highlights part 49 |
Patent application number | Title | Published |
20090240226 | Disposable menstrual panties - A disposable menstrual panty comprising of a garment having a front portion, a rear portion, a crotch portion having two leg openings, a right leg opening and a left leg opening and a waist portion as to be worn about the lower torso of a women before during and after menstrual cycle. A sanitary napkin is stitched and permanently bonded with an adhesive material within the entire crotch portion that will not slide or curl up around the edges ensuring stability. Garment also has side attachments that join together front portions and rear portion of panty at both left and right sides of panty using velcro attachments or alternate adhesive tape fasteners or tie string. | 2009-09-24 |
20090240227 | RELEASE SHEET MATERIAL - Release sheet materials for use as packaging material for individually packaged disposable absorbent articles such as sanitary napkins and the like. | 2009-09-24 |
20090240228 | ADJUSTABLE ABSORBENT ARTICLE FOR IMPROVED FIT - Apparatus and methods of manufacturing absorbent articles suitable for use as training pants or other hygiene products are provided. The absorbent article includes a chassis having a front section, a rear section, and a crotch section extending between the front section and the rear section. The front section is connected to the rear section to define a waist opening, leg openings, and a belly region positioned between the waist opening and the leg openings. The absorbent article also includes an absorbent core coupled to the crotch section of the chassis. An adjustable tensioner is coupled to the chassis and is positioned for snugging the chassis against a wearer of the absorbent article. The tensioner is configured to be adjusted by the wearer from a first tension to a second, selected tension. | 2009-09-24 |
20090240229 | Pant-Type Disposable Absorbent Hygiene Product - The invention relates to a pant-type disposable absorbent hygiene article ( | 2009-09-24 |
20090240230 | Intradermal Needles Injection Device - A needle-less fluid injection device, including, a nozzle head with an injection hole for accepting a dose of fluid to be injected into the skin of a patient, a fluid capsule that is connected to said nozzle head and provides the nozzle head with one or more doses of fluid for injection, an injection head for mounting the fluid capsule and the nozzle head; including a first mechanism for releasing a dose of fluid from the fluid capsule to the nozzle and a second mechanism for injecting the dose of fluid from the nozzle into the skin of a patient. | 2009-09-24 |
20090240231 | Subdermal material delivery device - A method may include placing a first device on a first side of a skin portion of a subject and transferring a material through the skin portion of the subject from the first device to a subdermal second device disposed on a second side of the skin portion of the subject. | 2009-09-24 |
20090240232 | MULTI-CARTRIDGE FLUID DELIVERY DEVICE - A fluid delivery device for administering a first medicament and a second medicament includes a first fluid reservoir configured to contain the first medicament and a second fluid reservoir configured to contain the second medicament. The fluid delivery device may include one or more basal drive mechanisms to provide a basal delivery of one or more of the first and second medicaments. The fluid delivery device may further include one or more bolus drive mechanisms to provide a bolus delivery of one or more of the first and second medicaments. | 2009-09-24 |
20090240233 | MEDICAL DEVICE FOR INJECTING LIQUID - The invention relates to a device for injecting liquid, comprising a piece of tubing on which there is situated at least a first liquid occlusion system. According to the invention, a regulation system is situated upstream from the first occlusion system, the two systems defining an intermediate segment in which the pressure, in the absence of injection, is greater than the pressure that exists downstream from the first occlusion system so as to direct any leak of liquid from the first occlusion system downstream. The invention is applicable to a pump used for injecting contrast liquid for medical imaging. | 2009-09-24 |
20090240234 | CATHETER WITH BIOLOGIC ADHESIVE INJECTION PORTS AND METHOD OF INJECTING BIOLOGIC ADHESIVE THEREWITH - A catheter and method for draining a bladder and injecting a two part biologic adhesive is provided. The catheter has a tubular body extending between proximal and distal ends. A balloon is located adjacent the distal end with a first port extending between the proximal end and the balloon providing for inflation an deflation of the balloon. A second port extends substantially between the proximal end and the distal end for drainage. A pair of ports separate from one another and from the first and second ports extend between the proximal end and the balloon. The pair of ports are each arranged in fluid communication with separate openings located between the balloon and the proximal end to provide separate fluid flow paths for the separate components of the two part biologic adhesive between the proximal end and the openings. | 2009-09-24 |
20090240235 | MEDICAL CATHETER TUBE AND PROCESS FOR PRODUCING THE SAME - There is provided a medical catheter tube capable of exhibiting excellent flexibility, and provided a process for producing the same. In particular, there is provided a medical catheter tube having, arranged from a base edge side, a base part, a forefront part and a cutting edge part The medical catheter tube comprises an inner layer tube of resin pipe; a reinforcing material layer produced by knitting of a wire around the inner layer tube; a marker disposed by winding and covering of the inner layer tube at the forefront part with a roentgenopaque metal member; and an outer layer tube of resin pipe covering the reinforcing material layer and the marker. The inner layer tube, reinforcing material layer, marker and outer layer tube of the medical catheter tube are united together. | 2009-09-24 |
20090240236 | REINFORCED MEDICAL TUBING - A molded spiral reinforced tubing suitable for use in an implantable medical device includes a molded inner layer comprised of an elastomeric material. The molded inner layer includes an inner surface having an inner diameter that defines a lumen and further includes an outer surface having an outer diameter. The outer surface includes one or more recessed pathways formed therein. A continuous reinforcement element is provided within each of the one or more recessed pathways. A molded outer layer comprised of an elastomeric material includes an inner surface having an inner diameter and an outer surface having an outer diameter. The inner surface of the outer layer substantially conforms with the reinforcement element and the outer surface of the inner layer. | 2009-09-24 |
20090240237 | Methods and Devices for Facilitating Visualization In a Surgical Environment - Devices and methods for visually confirming the positioning of a distal end portion of an illuminating device placed within a patient include inserting a distal end portion of an illuminating device internally into a patient, emitting light from the distal end portion of the illuminating device, observing transillumination resulting from the light emitted from the distal end portion of the illuminating device that occurs on an external surface of the patient, and correlating the location of the observed transillumination on the external surface of the patient with an internal location of the patient that underlies the location of observed transillumination, to confirm positioning of the distal end portion of the illuminating device. | 2009-09-24 |
20090240238 | Clot Retrieval Mechanism - A clot retrieval device for removing thrombi or other emboli from a body lumen is disclosed. The clot retrieval device includes an elongate shaft portion, a self-expanding snare disposed at a distal end of the shaft portion and a flexible bag portion attached to the self-expanding snare. The snare may be a loop or circlet formed in a distal end of the elongate shaft portion or may be a separate component attached thereto. An opening of the bag portion for receiving the thrombi or emboli there through faces proximally when the snare is fully deployed. The bag portion is made of a flexible, non-porous material, such as a balloon-type or elastomeric material, that is foldable or otherwise collapsible to achieve a low-profile while the clot retrieval device is being tracked to the treatment site through the body lumen. | 2009-09-24 |
20090240239 | APPARATUS FOR CLEANING A NASAL CAVITY - A nasal cleaning apparatus is described that includes a grip portion and a cleaning portion. The grip portion may include a handle and one or more gripping members attached to the handle. Such gripping members may facilitate rotation of the grip portion or other handling of the apparatus. The cleaning portion includes a head that is attached to a nasal cleaning cloth. The nasal cleaning cloth is disposed around and attached to the head, and is formed of a flexible, anti-microbial material. An extension member connects the cleaning portion to the grip portion. The nasal cleaning apparatus may be disposable and/or modular to facilitate multiple uses of all or only portions of the apparatus. | 2009-09-24 |
20090240240 | Disposable infusion device with actuation lock-out - An infusion system includes a wearable infusion device, a safety assembly, and a tool. The device includes a liquid medicament dispenser having a base attachable to a patient's skin and that, when enabled, causes the liquid medicament to flow to beneath the skin of the patient, and an actuator that, when engaged, enables the dispenser. The safety assembly precludes unintended engagement of the actuator and the tool is arranged to disable the safety assembly. | 2009-09-24 |
20090240241 | Subdermal material delivery device - A method may include placing a first device on a first side of a skin portion of a subject and transferring a material through the skin portion of the subject from the first device to a subdermal second device disposed on a second side of the skin portion of the subject. | 2009-09-24 |
20090240242 | Endoluminal Laser Ablation Device and Method for Treating Veins - An improved method and device is provided for safe and efficient low power density endoluminal treatment of venous insufficiency. One such device emits pulsed or continuous energy radially through an optical fiber end with a conical shaped tip for 360° radial emission. In some embodiments, a conical reflective surface is distally spaced opposite to and faces the emitting tip for enhancing radial emission efficiency by reflecting out any designed or remnant forwardly transmitted energy in radial directions. Other devices include flat emitting faces sealed within protective, radiation transparent covers. Laser radiation is transmitted at a wavelength and power such that is it substantially entirely absorbed within the blood vessel wall to sufficiently damage the intravascular endothelium and, in turn, achieve blood vessel closure. Because the energy is substantially entirely absorbed within the blood vessel wall, the need for a local anesthetic along the treatment area of the blood vessel may be substantially avoided. | 2009-09-24 |
20090240243 | Hair-Removal Device Using Pulsed Electromagnetic Radiation - The hair-removal device comprises a housing, a flashlamp arranged inside the housing, the housing having an opening through which electromagnetic energy originating from the flashlamp can be transmitted towards a skin surface. | 2009-09-24 |
20090240244 | Electrosurgical Generator Having Boost Mode Control Based on Impedance - A method of controlling output power of an electrosurgical generator apparatus that controls a variable output signal to a pair of electrodes includes setting the output power of the generator apparatus to a selected power output level. An impedance is measured across the electrodes when the electrodes are applied to an area of tissue. The output power of the generator apparatus is changed to a boost power output level greater than the selected power output level. The boost power output level corresponds to a calculation based at least in part on the measured impedance. The method further includes applying the output signal to the electrodes at the boost power output level for a first time duration and changing the power output to the selected power output level after the first time duration. An electrosurgical generator apparatus operating in accordance with the method is also described. | 2009-09-24 |
20090240245 | Method for Powering a Surgical Instrument - A method for powering an electrosurgical instrument includes the steps of inserting a removable battery assembly into an electrosurgical instrument and activating the power control circuit to power the electrosurgical instrument. The removable battery assembly includes a power control circuit powered by at least one energy storage cell, a radio-frequency-signal-generation assembly communicatively coupled to the power control circuit and operable to selectively produce a radio-frequency signal, and a battery assembly/instrument interface operably coupled to the radio-frequency-signal-generation assembly. The battery assembly/instrument interface includes a first plurality of connectors removably connectable with at least one corresponding connector coupled to the electrosurgical instrument, at least one of the first plurality of connectors being operable to supply the radio-frequency signal to the electrosurgical instrument. | 2009-09-24 |
20090240246 | Cordless Medical Cauterization and Cutting Device - A surgical device includes a radio-frequency-signal-generation assembly including a radio-frequency-signal-generation circuit operable to generate a radio-frequency signal at an output and adapted to couple to a switch-mode power supply and a surgical handle including an end effector having at least one jaw with at least one electrical contact, the end effector including at least one signal input that electrically connects to the output to provide the radio-frequency signal at the at least one electrical contact. | 2009-09-24 |
20090240247 | SYSTEMS AND METHODS FOR PERFORMING SIMULTANEOUS ABLATION - A system for treating tissue includes first and second ablation devices each including a plurality of wire electrodes and coupled to a generator in parallel. In one embodiment, the generator includes first and second terminals coupled in parallel to one another, and the first and second ablation devices are connected to the first and second terminals, respectively. Alternatively, the first and second ablation devices are coupled to a single terminal of the generator using a “Y” cable. A ground electrode is coupled to the generator opposite the first and second ablation devices for monopolar operation. The first and second arrays of electrodes are inserted into first and second sites adjacent one another within a tissue region. Energy is simultaneously delivered to the first and second arrays to generate lesions at the first and second sites preferably such that the first and second lesions overlap. | 2009-09-24 |
20090240248 | Methods and Apparatus for Ablation of Cardiac Tissue - Embodiments of the invention relate to electrophysiology catheters and methods of using the same. According to one embodiment, a method of treating a cardiac arrhythmia comprises forming a first lesion about a source of an electrical signal in the heart, the first lesion having an open first perimeter, and forming a second lesion about the source of the electrical signal in the heart. The second lesion has an open second perimeter and is located closer to the source of the electrical signal than the first lesion. The first lesion is discontinuous from the second lesion, and at least the first and second lesions together form a closed, at least substantially complete conduction block. According to other embodiments, catheters are provided for performing this and other methods. | 2009-09-24 |
20090240249 | System and Method for Performing Ablation and Other Medical Procedures Using An Electrode Array with Flexible Circuit - A probe for use in medical procedures includes a longitudinal member, a flexible sheath, and a flexible circuit. The longitudinal member includes at least one electrode and at least one thermocouple disposed thereon. The flexible sheath is coupled to and at least partially surrounding the longitudinal member. The flexible circuit is coupled to the sheath and also to the at least one electrode and the at least one thermocouple. The flexible circuit is configured to provide power to the at least one electrode and a return path to the at least one thermocouple. | 2009-09-24 |
20090240250 | APPARATUS AND METHOD FOR ELECTRICALLY INDUCED THROMBOSIS - An apparatus and method for electrically induced thrombosis. The surgical device includes a first electrode and a second electrode. The first electrode is for placement adjacent to, near, or within a treatment site of a patient. The second electrode can be movable with respect to the first electrode. When the electrodes are charged by an electricity source, negatively charged blood components are attracted to the positively charged electrode while being repelled from the negatively charged electrode. Due to the electric potential between the adjacent electrodes, thrombosis is induced. The negatively charged blood and components form a thrombus or a clot adjacent to the positively charged electrode. The surgical device can be used to induce the otherwise natural process of thrombosis. When the surgical device is used in a treatment site such as a puncture or incision, the thrombosis can seal the opening created by the treatment site. | 2009-09-24 |
20090240251 | Lock and release mechanism for a sternal clamp - An engagement mechanism for a sternal clamp, the mechanism allowing for an open status where the clamp may be lengthened or shortened, a closing status where the clamp may only be shortened, and a locked status where the clamp cannot be lengthened or shortened, and wherein the device can be disposed in the locked status in differing overall lengths. | 2009-09-24 |
20090240252 | TARGETING APPARATUS CONNECTING TO LOCKING NAILS FOR THE CORRECTION AND FIXATION OF FEMUR DEFORMITY OF A CHILD - A targeting apparatus for the correction of the deformity in proximal femur of a child is disclosed and includes a retention assembly; a cylindrical nail retention member tapered toward its half-spherical bottom end and including an upper through hole, a lower through hole, and a top cavity having inner threads for releasably secured to the retention assembly; a first locking nail including a forward threaded portion, an enlarged head, and a retaining recess in the head thereof; and a second locking nail including a forward threaded portion, an enlarged head, and a retaining recess in the head thereof. The invention has the advantages of reducing the area of wound when implanting the locking nails in the femur and saving labor during surgery. | 2009-09-24 |
20090240253 | Pin Centering Guide with Goniometer - An instrument assembly for placing a guide pin in a femoral neck of a patient with reference to a medullary guide wire for use in resurfacing a femoral head. The assembly comprises a femoral neck clamp configured to define a femoral neck center. A pin guide attaches to the femoral neck clamp. A pin guide portion of the pin guide is configured to define a pin guide path passing through the neck center. The pin guide portion is linked to pin guide engagement portion of an adjustable goniometer. The goniometer maintains a specific angle between the pin guide engagement portion and the medullary guide wire, and in turn maintains the pin guide path at the specific angle. | 2009-09-24 |
20090240254 | Universal extractor for total endoprostheses of (tep) of the knee joint - The invention relates to a universal extractor for total endoprostheses (TEP) of the knee joint. The object of the invention, namely to make available a universal extractor for artificial knee joints that avoids the disadvantages of the prior art, is achieved by the fact that the universal extractor comprises the following parts:
| 2009-09-24 |
20090240255 | Osteogenic packing device and method - An osteogenic material packing device is used to pack osteogenic material onto a spinal fusion device. The packing device has a cavity defined therein, which is adapted to receive the spinal fusion device. The packing device further includes an access port, which intersects the cavity to receive the osteogenic material. A cannula is coupled to the packing device and an inserter is coupled to the fusion device in order to insert the fusion device into the packing device. Osteogenic material is packed through the access port around the fusion device. The fusion device then is slid through the cannula and inserted in the intervertebral space between adjacent vertebrae. | 2009-09-24 |
20090240256 | Method And Apparatus For Implanting an Augment - A tool for implanting an augment into a cavity in bone can include a proximal portion and a distal portion. The proximal portion can include a handle. The distal portion can include an adjustment member and an augment interface portion. A shaft can be interconnected between the proximal and distal portions. An engagement portion can be configured at the augment interface portion and coupled to the adjustment member. Movement of the adjustment member can urge the engagement portion in a direction outboard relative to the shaft. A related method can include securing an augment to the tool by locating an augment interface portion of the tool at an engagement site defined on the augment. The adjustment member can be moved on the tool in a first direction, thereby urging an engagement portion of the tool into secured engagement with the engagement site of the augment. | 2009-09-24 |
20090240257 | Limit Control for IOL Injector - An injector having a hollow cylindrical body having a first, discharge end and a second, plunger end, and a plunger which is axially slidable within the body. A first end of the plunger is adapted to contact either an IOL or a cartridge containing an IOL and to force the IOL out of the injector or cartridge into the eye. A second end of the plunger has a knob or stop proximate the pushing end, used to grip the plunger and move it into the housing. Located on the housing proximate the second end is a micrometer barrel rotatably and threadedly mounted to the injector housing. When the plunger is fully pushed into the injector housing, the knob contacts the micrometer collar thus halting the inward movement of the plunger. The micrometer collar is rotatably adjustable with respect to the housing thereby altering the position at which the plunger knob contacts the micrometer dial and, thereby, adjusting the distance to which the the plunger extends toward or past the discharge end of the injector. | 2009-09-24 |
20090240258 | DETACHABLE HANDLE FOR IMPLANTABLE ELECTRICAL STIMULATION SYSTEMS AND METHODS OF MAKING AND USING - A detachable handle includes a handle body that is substantially tubular and defines a hollow center region extending at least a portion of a longitudinal length of the handle body. The handle body is configured and arranged to receive a portion of a stylet handle within the hollow center region and removably attach to the stylet handle. The handle body includes an external gripping surface extending at least a portion of an exterior surface of the handle body. | 2009-09-24 |
20090240259 | System and methods for controlling surgical tool elements - A light-weight, compact, highly dexterous surgical robot system for performing in vivo minimally invasive surgeries that allows precise control of position and orientation of surgical tools. The surgical robot system has three rotational degrees of freedom and one translational degree of freedom and is composed of seven links joined by three gear pairs and six turning pairs. The surgical robot system maintains an open space where a surgical tool element enters the patient to avoid self-collisions within the robot system during surgeries. | 2009-09-24 |
20090240260 | HAIR REMOVAL DEVICE - A hair-plucking assembly includes a helical springs motor-driven to rotate about a straight axis. Cam devices displace opposing ends of the spring periodically as the spring rotates, opening spaces between adjacent loops of the spring to receive hair. The loops are then closed to pinch and pluck the hair. A combing device includes a quasi-continous longitudinal channel in the imaginary outer surface of the spring. | 2009-09-24 |
20090240261 | BIOLOGICAL UNIT REMOVAL TOOLS WITH MOVABLE RETENTION MEMBER - Tools and methods of use for removing biological units from a body surface utilizing a removal tool are disclosed. The tool incorporates a retention member configured to impede movement of the biological unit in the direction of a distal end of the tool and to improve retention of the biological unit in the tool. The retention member is radially movable within the lumen of the biological unit removal tool. The distal tips of the tools are desirably configured to reduce the chance of transection of a biological unit. | 2009-09-24 |
20090240262 | Device for affixing prosthesis to a vessel - Embodiments of the present invention are directed to devices, systems and methods (both in operation of the devices and systems, and methods of treatment on a mammal) for affixing a prosthesis, e.g. graft to a first end and to a second end of a vessel is described. Such embodiments include a device which may comprise a rear handle portion, a frontal working portion and an intermediate barrel portion. The working portion may be loaded with a first plurality of staples and with a second plurality of staples. The barrel portion is preferable adapted to carry the graft thereon and the device is preferably provided with a pushing rod which may be displaceable along the barrel portion so as to cause protrusion of the first and the second plurality of staples towards the first end and towards the second end of the vessel respectively. | 2009-09-24 |
20090240263 | Intracoelomic suturing and ligating method - A manipulator includes a composite input unit that is manually operable by the fingers, a connector shaft extending from an operating unit, and a working unit mounted on the distal end of the connector shaft. The working unit comprises a rolling mechanism, a tilting mechanism, and an opening and closing mechanism. The composite input unit includes a shuttle ring for actuating the rolling mechanism. The manipulator also includes a gripper for gripping a curved needle. The gripper is placed near a DVC, whereupon the rolling mechanism is actuated to roll the gripper and to pierce a living body with the curved needle, until the point of the curved needle projects outside of the living body. | 2009-09-24 |
20090240264 | MEDICAL SUTURING DEVICE AND METHOD FOR USE THEREOF - A suturing device for use with a delivery catheter in a transcatheter procedure, for closing an opening formed in the body. The suturing device comprises: a spiral needle having a central core, a proximal end, and a distal end. The distal end terminates in a sharp point for cutting a spiral passageway through body tissue surrounding the opening that is to be closed. The device also includes a guide wire having a suture eye at one end thereof for receiving suture thread after the guide wire has been advanced through the hollow central core of the spiral needle. The device further includes driving means, for allowing advancing and retracting of the spiral needle and guide wire with respect to the catheter, and for allowing connecting between the suture thread and the suture eye of the guide wire. The present invention also relates to a method for closing an opening formed in the body using a transcatheter procedure. | 2009-09-24 |
20090240265 | EVERSION APPARATUS AND METHODS - Surgical eversion apparatus for preparing a conduit for anastomosis in a human patient comprises an everting member having a loop shaped portion adapted to be inserted into an end portion of a conduit harvested from a human patient and configured to fold a portion of the conduit end portion over itself when moved proximally away from the end of the conduit and along the conduit while a portion of the conduit is held fixed relative thereto. A method of everting a graft comprises positioning a graft in a support device such that an end portion of the graft extends therefrom; introducing a generally looped shaped member into the end portion of the graft extending from said support device; and moving the looped shaped member over the support device to fold at least a portion of the end portion of the graft over the support device. | 2009-09-24 |
20090240266 | Vessel Occlusion Clip and Application Thereof - An occlusion clip for permanently occluding a bodily vessel, such as the vas deferens. The occlusion clip has a first leg, a second leg, joined on their proximal ends by a spring coil. The spring coil provides a biased torsional force to the first leg and the second leg, to force them into a closed position. The first leg and the second leg have on their distal ends a vessel occlusion portion that occludes the targeted vessel when the clip is in a closed position. | 2009-09-24 |
20090240267 | Soft Tissue Defect Repair Device - An inguinal hernia repair device in the form of an implantable plug that is affixed at one end to the center region of a sheet of implantable material. The plug takes the form of a plurality of hollow members, arranged so as to be in substantially parallel relationship when implanted into a defect. The hollow members are preferably tubular members and are preferably bundled together by various means, such as bonding or wrapping a band or strand about the plurality of hollow members to maintain them in adjacent and contacting relationship during insertion into a defect. The device is provided with a base member for anchorage made of a composite material having a non-bioabsorable component and a bioabsorbable component. | 2009-09-24 |
20090240268 | MAGNETIC DEVICES FOR ORGAN REMODELING - A device, system and method for providing tissue and organ restriction. A magnetic device is described with respect to restricting gastric capacity while avoiding nutritional deficiencies and other complications. Additionally, a system is described for the automate restriction of gastric capacity using a magnetic device and a sensor | 2009-09-24 |
20090240269 | Gastric Belt Preformed in a "c" Shape - The invention relates to an inflatable gastric belt comprising an elongate tubular body ( | 2009-09-24 |
20090240270 | DEVICE AND METHOD FOR OPENING BLOOD VESSELS BY PRE-ANGIOPLASTY SERRATION AND DILATATION OF ATHEROSCLEROTIC PLAQUE - A device and method for intravascular treatment of atherosclerotic plaque perforates the plaque with microperforations by small sharp spikes to act as serrations for forming cleavage lines or planes in the plaque. In preferred embodiments, expansion may be obtained by mechanical apparatus, expansion balloon, or balloon-assisted deployment. The plaque treatment enables a subsequent balloon angioplasty to be performed without creating substantial dissections and at low balloon pressure so as to avoid injury to the arterial wall. The plaque treatment may include dilatation of the plaque at low pressure, sufficiently that no subsequent balloon angioplasty is needed. The plaque preparation may be followed by applying one or a few ring tacks to secure the compressed plaque with minimal emplacement of foreign material. | 2009-09-24 |
20090240271 | RETINAL INSTRUMENT - In one embodiment, the present invention provides a method of removing scar tissue from an eye that includes inserting a device including an array of micro-rods into an eye, wherein at least one glass micro-rod of the array of glass micro-rods includes a sharp feature; contacting a scar tissue with the array of micro-rods; and removing the array of micro-rods and the scar tissue from the eye. In another embodiment, the present invention provides a medical device for engaging a tissue including and an array of glass micro-rods, wherein at least one glass micro-rod of the array of glass micro-rods includes a sharp feature opposite a base of the array of glass micro-rods that is connected to the cannula, wherein the sharp feature of the at least one micro-rod is angled from a plane that is normal to a face of the base of the array of glass micro-rods. | 2009-09-24 |
20090240272 | Control For A Powered Surgical Instrument - A surgical instrument is provided for cutting bone and other tissue. The instrument includes a housing. A plurality of sensors are located in the housing in a spaced apart orientation from each other. A collar is moveably mounted to the housing into a plurality of different collar orientations on the housing. A lever comprising an actuator is moveably coupled to the collar and, with the collar located in any one of the plurality of different collar orientations, the lever is operable to move the actuator relative to one of the plurality of sensors in order to vary a signal produced by that sensor. | 2009-09-24 |
20090240273 | Surgical Introducer with Indicators - A surgical introducer including a body portion, a shaft and a sensor is disclosed. The body portion includes a reference indicator. The shaft defines a longitudinal axis and is positionable adjacent the body portion. The shaft is rotatable with respect to the body portion and includes a longitudinal indicator and a circumferential indicator. The sensor is disposed in mechanical cooperation with a distal portion of the shaft and is adapted to provide physiological data pertaining to a surgical worksite. At least a portion of the sensor is substantially aligned with the circumferential indicator. Rotation of the shaft with respect to the body portion causes displacement between the circumferential indicator and the reference indicator. Longitudinal movement of the shaft with respect to the body portion causes displacement between the longitudinal indicator and the reference indicator. | 2009-09-24 |
20090240274 | Medical Instrument - A medical instrument has a handle arranged at the proximal end, a shank extending distally proceeding from the handle, and a movable jaw part arranged at the distal end of the shank. The shank is designed to be rigid and includes at least one proximal bend region and at least one distal bend region, in which the extension direction of the shank changes. A section of the shank in which the distal bend region is situated may be rotated about the longitudinal axis relative to a section of the shank in which the proximal bend region is situated. The jaw part is rotatable relative to the shank about its distal longitudinal axis at the distal end. | 2009-09-24 |
20090240275 | Surgical actuator and locking system - A surgical device including a cutting blade; a guard portion movable with respect to the blade from a first position covering the blade to a second position exposing the blade; an actuator shaft; a biasing element; an integrally formed locking element; and a handle having a cavity configured to receive the locking element. | 2009-09-24 |
20090240276 | Gel Plug For Blockage Of The Canaliculus - A cylindrical plug for insertion through the punctum and into the canaliculus to block the flow of tears therethrough comprises an insert of a gelatinous material which when hydrated expands and changes shape, conforming at least to a portion of the canaliculus crossection and contacting the walls of the canaliculus, thus blocking flow. The gel plug can be inserted in a dry state and hydrating in situ or hydrated, either partially or fully, prior to insertion. | 2009-09-24 |
20090240277 | PRESSURE ATTENUATION DEVICE - A therapeutic device is provided. The therapeutic device can include a flexible housing and can be configured to be positioned within an anatomical structure. The therapeutic device can also include at least one high vapor pressure media having a vapor pressure greater than the pressure within the anatomical structure and a permeability of less than 1 ml/day at body temperature through said outer wall. | 2009-09-24 |
20090240278 | DEVICE FOR PLACING AN OCCLUSION REMOVING STRUCTURE IN A TUBULAR STRUCTURE WITH A SUBSTANTIALLY CLOSED DISTAL END - A device for placing the distal end of an occlusion removing structure at or near the distal end of a tubular structure with a substantially closed distal end. A method for placing the distal end of an occlusion removing structure into a tubular structure with a substantially closed distal end, where placing results in the distal end of the occlusion removing structure being positioned at or near the distal end of the tubular structure. | 2009-09-24 |
20090240279 | Knitted Compressive Orthosis of the Lower Limb for Treating Chronic Venous Insufficiency - This orthosis comprises a compressive leg portion extending upwards from the ankle. The structure of the row of stitches ensures a uniform distribution of the resilient return forces at the circumference of the orthosis around an outline corresponding to a horizontal section of the limb. The stitch structure and the dimensioning of the leg portion are selected in such a manner as to apply on a region (R) extending between the ankle and the knee, a therapeutic pressure once the orthosis has been put on the limb. The mean pressure Pc exerted on the center third (RC) of said compression region is greater both than the mean pressure Pb exerted on the distal third (RD) and than the mean pressure Pd exerted on the proximal third (RP) of said region, Pc, Pb, and Pd being the pressures exerted at the respective heights of points | 2009-09-24 |
20090240280 | Interspinous implant, tools and methods of implanting - Devices, tools and methods for minimally invasive implantation of a dynamic interspinous implant device for distracting between spinous processes and providing dynamic stabilization. One exemplary device includes a main body including a shaft having a longitudinal axis; a first clamping mechanism having first and second jaws configured to clamp a spinous process of a first vertebra, and a second clamping mechanism having third and fourth jaws configured to clamp a spinous process of a second vertebra. The first, second, third and fourth jaws extend transversely from the shaft and at least two of two of the jaws are releasably mounted to the shaft and are mountable to and removable from the shaft by relative movement between the respective jaw and the shaft in a direction normal to a longitudinal axis of the shaft. The shaft has sufficient columnar strength to maintain distraction between the first and second vertebrae via the clamps, while also allowing at least one of the relative movements between the first and second vertebrae selected from the movements including lateral bending, flexion, extension and axial rotation. | 2009-09-24 |
20090240281 | METHOD FOR PRODUCING DISPOSABLE TWEEZER TIPS FOR MICROSURGERY TWEEZERS AND MICROSURGERY TWEEZERS PROVIDED WITH SUCH TIPS - The invention relates to a method for producing disposable tweezer tips for ophthalmological microsurgery tweezers for cataract surgery, especially those with a grip portion in a single piece of plastic and two arms interconnected by one of the ends thereof in order to form the proximal portion of the tweezers. There is also a tweezer portion having metal tips inserted into the distal ends of the arms during the molding of the grip part. The tweezer tips with the grip teeth are cut out and shaped on a cutting press provided with suitable cutting tools from a metal strip or plate having a tensile strength coefficient of between 350 and 550 Rm N/mm | 2009-09-24 |
20090240282 | Therapeutic, tilting, split table, traction apparatus for home, office ,or workplace use, manually operated by the user / person, to relieve back pain and /or stretch, lumbar /spine / back muscles before and / or after athletic activity ,bending or lifting type work or sitting all day .Traction / distraction, may be applied, intermittently, using an on-off cycle, or continuously. - Therapeutic, tilting, split table, traction apparatus for home use manually operated by the user to relieve back pain and/or stretch, lumbar/spine/exercise back muscles/and provide mechanical traction with person in supine position. Apparatus having a upper tilting frame (one end being back and head support and opposing end being a rolling or sliding carriage), pivotally hinged on base frame with approximately 13 kilograms of upper body weight offset unto the back support to offset the effect of the 13 kilogram spring used to retract rolling or sliding carriage and keep body weight balanced for ease of use. Lower body is anchored by pelvic or waist harness to rolling or sliding carriage, As person releases latch, frame tilts (head lower then feet) and simultaneously pushes rod and roller assembly (hinged to under back support and under rolling carriage) up the 35 degree incline track pushing carriage away from back support creating traction/distraction force. Upper body is anchored by way of incline, gravity, skin on back directly in contact with padded vinyl back support. Removable handles attached to base are used by person to control tilt and traction force. As amount of tilting and traction force are simultaneous and easily controlled by the person, unlimited amount of techniques as far as traction/distraction, may be applied, intermittently, using an on-off cycle, or continuously. | 2009-09-24 |
20090240283 | IMPLANTS AND METHODS FOR INTER-SPINOUS PROCESS DYNAMIC STABILIZATION OF A SPINAL MOTION SEGMENT - An implant assembly for stabilizing a spinal motion segment includes a spacer which is at least partially flexible and positionable between adjacent spinous processes. The spacer member includes upper and lower surfaces structured to receive a respective adjacent one of the upper and lower spinous processes of the spinal motion segment and a body having flexibly distinctive first and second sections relative to one another configured to modify the manner of movement at the spinal motion segment. | 2009-09-24 |
20090240284 | STABILIZATION RODS - A rod, such as that used for spinal stabilization, made of both metal material and elastomeric material. The rod may have a metal infrastructure, which may be non-cylindrical, to provide a desired stiffness for bending in at least one direction and may also have metal exterior surfaces for engaging metal components of spinal fixation locking mechanisms. In addition, the elastomeric material may only partially circumferentially encapsulate the metal material so that the metal material forms part of the surface of the rod. | 2009-09-24 |
20090240285 | Flexible Element for Spine Stabilization System - A system for flexibly stabilizing a vertebral motion segment by connecting a first vertebra and a second vertebra is disclosed. The system includes an elongate connection element with end portions interconnected by a flexible coupling member. The system includes first and second attachment portions for connecting the connection element to the vertebrae. A first resilient member is positioned between the first end portion and the first attachment portion, and a second resilient member is positioned between the first attachment portion and the second attachment portion. The system is designed such that the second resilient member is compressed when the first and second attachment portions move towards each other, and the first resilient member is compressed when the first and second attachment portions extend away from each other. | 2009-09-24 |
20090240286 | Flexible Element and Integrated Claim for Spine Stabilization System - A system for flexibly stabilizing a vertebral motion segment by connecting a first vertebra and a second vertebra is disclosed. The system includes an elongate connection element with end portions interconnected by a flexible coupling member. The system includes first and second attachment portions for connecting the connection element to the vertebrae. A first resilient member is positioned between the first end portion and the first attachment portion, and a second resilient member is positioned between the first attachment portion and the second attachment portion. The system is designed such that the second resilient member is compressed when the first and second attachment portions move towards each other, and the first resilient member is compressed when the first and second attachment portions extend away from each other. | 2009-09-24 |
20090240287 | BONE FIXATION DEVICE - A bone fixation device comprising: first and second screw receiving members, each member having an aperture extending therethrough for receiving a screw; and a plastically deformable connecting arm extending between the screw receiving members along a long axis defined by the first and second screw receiving members; the arm being adapted to be more pliable than the screw receiving members such that (a) on twisting the device about its long axis the arm twists before the screw receiving members deform; and (b) on bending the device along its long axis the arm bends before the screw receiving members deform. | 2009-09-24 |
20090240288 | IMPLANTABLE PLATE AND METHOD FOR ITS PRODUCTION - An implantable reinforcement plate ( | 2009-09-24 |
20090240289 | Orthodontic Anchoring Screw - An orthodontic anchorage screw ( | 2009-09-24 |
20090240290 | Buffer type vertebral pedicle screw - A vertebral pedicle screw includes a screw body driven into a vertebral pedicle, a housing assembled to an upperend of the screw body and having grooves for seating a rod and a threaded portion for locking a fastening bolt, the fastening bolt pressing the rod positioned thereunder as it is threaded downward, and a fastening ring inserted into the housing. The vertebral pedicle screw further includes an insert placed on an outer surface of a screw head of the screw body in the housing, installed to be partially come into contact with the fastening ring on an upper portion thereof, and accommodating the screw head ofthe screw body on a curved inner surface thereof such that the insert and the screw head are brought into sliding contact with each other, whereby an entire rod-side assembly can be slidingly moved in all directions with respect to the screw body. | 2009-09-24 |
20090240291 | BREACHED PEDICLE SCREW - A bone screw apparatus adapted to replace a breached pedicle screw includes a proximal end and a distal end. The bone screw apparatus also includes an unthreaded eccentric portion and a threaded proximal portion and a threaded distal portion. The threaded proximal portion extends from the proximal end to the unthreaded eccentric portion. The threaded distal portion extends from the unthreaded eccentric portion to the distal end of the bone screw. In addition, the proximal portion and the distal portion each have a major diameter and a minor diameter. | 2009-09-24 |
20090240292 | Spinal Rod Guide For A Vertebral Screw Spinal Rod Connector Assembly - A spinal rod guide and/or guide assembly is provided for mounting a spinal rod onto a spinal rod holder/connector of a vertebral bone screw. The spinal rod guide is configured to extend between an opening in a patient's body and the spinal rod holder of the vertebral bone screw assembly, to receive a spinal rod therein, and thereafter accurately guide the spinal rod into the spinal rod holder. The spinal rod guide is defined by a first elongated arc portion and a second elongated arc portion to define a guide tube for the introduction and placement of additional spinal rod components onto the spinal rod connector, particularly, but not necessarily, for securing the spinal rod into the spinal rod connector. The elongated arc portions are mountable or initially attached onto a top of a spinal rod holder of a spinal rod bone screw assembly. The elongated arc portions (tube) define first and second longitudinal slots extending from a top of the elongated arc portions to a bottom of the elongated arc portions. The two longitudinal slots are situated such as to be diametrically opposite one another. Each longitudinal slot aligns with a spinal rod slot of the spinal rod holder to thereby allow easy placement of the spinal rod into the spinal rod holder. Thereafter, the defined elongated tube provides direct communication and alignment with the top of the spinal rod holder in order to receive a spinal rod connector drive screw for securing the spinal rod into the spinal rod holder. | 2009-09-24 |
20090240293 | METHODS AND APPARATUS FOR PERFORMING PROCEDURES IN THE SPINE - Disclosed are methods of accessing and treating the spine, while minimizing trauma to surrounding tissue. A device is introduced through tissue, to an access point on the spine. The device is thereafter advanced axially within the spine, from the access point across a treatment zone. In one application, the access point is on the anterior surface of the spine, and, in another application, the access point is on the posterior surface of the spine. The lumen created through the spine across the treatment zone may be either substantially linear, or curved. | 2009-09-24 |
20090240294 | Method for controlling flow of eggs in a uterine tube - There is provided a method for controlling a flow of eggs in a uterine tube formed by a uterine tube wall of a patient. The method comprises gently constricting (i.e., without substantially hampering the blood circulation in the uterine tube wall) at least one portion of the uterine tube wall to influence the flow of eggs in the uterine tube, and stimulating the constricted wall portion to cause contraction of the uterine tube wall portion to further influence the flow of eggs in the uterine tube. The method can be used for restricting or stopping the flow of eggs in the uterine tube, or for actively moving the fluid in the uterine tube, with a low risk of injuring the uterine tube. | 2009-09-24 |
20090240295 | CPR ANALYSIS SYSTEM AND METHOD - Disclosed is a method and computer program product for analyzing treatment of a sudden cardiac arrest victim. The method includes attaching the victim to an automatic external defibrillator, capturing treatment information about the CPR event, alerting a rescuer of treatment steps, and displaying a chest compression interface based on the treatment information. The chest compression interface may include an event log about various AED, rescuer, and background events and may be used to generate a graphical chest compression chart for simple analysis of the quality of a CPR treatment. | 2009-09-24 |
20090240296 | SYSTEM AND METHOD FOR SHUNTING INDUCED CURRENTS IN AN ELECTRICAL LEAD - An implantable medical device (IMD) can include a cardiac pacemaker or an implantable cardiac defibrillator (ICD). Various portions of the IMD, such as a case or device body, the lead body, or the lead tip, can be provided to reduce or dissipate a heat production due to a current induced by various external environmental factors. According to various embodiments, features or portions can be incorporated into the lead body, the lead tip, or the IMD body to reduce the creation of an induced current, or dissipate or increase the area of dissipation of thermal energy created due to an induced current in the lead. | 2009-09-24 |
20090240297 | METHOD AND APPARATUS FOR REMOTE-OPERATED AUTOMATED EXTERNAL DEFIBRILLATOR INCORPORATED INTO A HAND-HELD DEVICE - The apparatus according to the current invention, referred herein as “Rescue Cell” is an AED integrated into a handheld device such as mobile phone; pocket PCs, Personal Digital Assistant (PDA), etc. Rescue Cell device according to embodiments of the present invention is portable; it is integrated into a device that is in regular use by most people. A user of a Rescue Cell is likely to carry his Rescue Cell device with him during his daily routine and to have the device at hand most of the time. Thus, there is high likelihood of the Rescue Cell to be available to him in case of cardiac emergency to himself or to someone near him. | 2009-09-24 |
20090240298 | SWITCH POLARITY PACING TO IMPROVE CARDIAC RESYNCHRONIZATION THERAPY - The invention is directed to a heart stimulator for left-ventricular pacing comprising a left ventricular stimulation pulse generator connected or connectable to a single electrode lead for left ventricular stimulation having one or more electrodes for delivery of stimulation pulses to left ventricular myocardial heart tissue, said stimulation pulse generator being adapted to generate and deliver stimulation pulses of switchable polarity. The heart stimulator further comprises a control unit connected to the stimulation pulse generator for controlling the stimulation pulse generator and to trigger generation and delivery of stimulation pulses having a polarity controlled by said control unit, wherein the control unit is adapted to control said left ventricular stimulation pulse generator so as to deliver at least a pair of suprathreshold stimulation pulses of opposite polarity. | 2009-09-24 |
20090240299 | DEVICE AND METHOD FOR REFLEX CARDIAC PACING - Solid state piezoelectric or Lorentzian components are utilized to generate electrical energy in an implanted device. The energy generated from tissue displacement is stored and made available for use as a cardiac pacing charge to be delivered by the device when a triggering condition, such as an arrhythmia is detected. A plurality of implanted devices can be used to collectively provide one or more pacing charges. | 2009-09-24 |
20090240300 | DEVICE, METHOD AND COMPUTER-READABLE STORAGE MEDIUM FOR SVT AND VT CLASSIFICATION - A device for classifying of supraventricular tachyarrhythmia (SVT) from ventricular tachyarrhythmia (VT) comprising means for providing a template signal and a test signal originated from an electrogram, the template signal and the test signal comprising samples, means for transforming at least the test signal resulting in a representation of the test signal where the sample values of the signal take integers, means for determining a correlation between the template signal and the test signal and means for classifying of SVT from ventricular VT based on the correlation. | 2009-09-24 |
20090240301 | Multi Channel Approach to Capture Verfication - Methods and systems involve classifying the cardiac response to pacing using a multi-channel approach. Multiple cardiac response signals are sensed via multiple sense channels. Each sense channel comprises a distinct combination of electrodes and sensing circuitry. The cardiac response to the pacing pulse is classified based on the morphology of the cardiac response signals. Classifying the cardiac response involves discriminating between capture, fusion, non-capture, and non-capture with intrinsic activity. | 2009-09-24 |
20090240302 | IMPLANTABLE PULSE GENERATOR HAVING CURRENT STEERING MEANS - An implantable pulse generator includes a current steering capability that allows a clinician or patient to quickly determine a desired electrode stimulation pattern, including which electrodes of a group of electrodes within an electrode array should receive a stimulation current, including the amplitude, width and pulse repetition rate of such current. Movement of the selected group of electrodes is facilitated through the use of remotely generated directional signals, generated by a pointing device, such as a joystick. As movement of the selected group of electrodes occurs, current redistribution amongst the various electrode contacts takes place. The redistribution of stimulus amplitudes utilizes re-normalization of amplitudes so that the perceptual level remains fairly constant. This prevents the resulting paresthesia from falling below the perceptual threshold or above the comfort threshold. | 2009-09-24 |
20090240303 | METHOD FOR DELIVERY OF ELECTRICAL STIMULATION - The disclosure describes an implantable neurostimulator device for delivery of neurostimulation to treat head, neck, or facial pain or tension, including pain or tension caused by occipital neuralgia. The device may be a neurostimulation device having a miniaturized housing with a low profile that permits subcutaneous implantation at a stimulation site directly adjacent a neuralgic region at the back of the neck of a patient. For example, the device may be subcutaneously implanted at the back of the neck of a patient to relieve symptoms of occipital neuralgia. | 2009-09-24 |
20090240304 | METHOD AND APPARATUS TO STIMULATE CELL INITIATED NITRIC OXIDE (NO) ACTIVATION, INTERSTITIAL PROTEIN CLEARANCE, AND ANGIOGENESIS - Methods and apparatus to restore central and peripheral disorders/dysfunction caused by edema, ischemia, and nitric oxide (NO) deficiency and to improve or facilitate muscle performance (e.g. endurance and recovery) by utilizing a device which stimulates cell initiated NO activation, promotes interstitial protein clearance, and induces angiogenesis. By use of these methods and apparatus, it is possible to treat a number of disorders/diseases caused by a deficiency of nitric oxide, a lack of proper circulation and vascularity, a build up of proteins and increased tissue water content due to injury; and to improve or facilitate muscle performance (e.g., muscle endurance and muscle recovery. | 2009-09-24 |
20090240305 | Apparatus controlling electrical stimulation and/or health training/monitoring - An apparatus, method, and medium for generating electrical stimulation, including an electromyogram detector detecting an electromyographic signal of a body, a fatigue index calculator calculating a fatigue index indicating a degree of muscle fatigue by converting the electromyographic signal detected by the electromyogram detector during a predetermined time unit into a frequency-domain electromyographic signal, and an electrical stimulation signal generator adjusting an electrical stimulation signal according to the calculated fatigue index and generating the electrical stimulation signal. Accordingly, a health training/monitoring apparatus can include an electrical stimulation generator adjusting an electrical stimulation signal according to a degree of fatigue and generating the electrical stimulation signal, a physical activity monitor monitoring a physical activity using at least one of a heart rate measurer and an accelerometer, and a mode selector selectively driving the electrical stimulation generator or the physical activity monitor according to an amount of the physical activity. | 2009-09-24 |
20090240306 | Pancreatic stimulator for type II diabetes - The present invention relates to methods of preventing, managing and/or treating blood sugar disorders, particularly those related to diabetes, by stimulating pancreas externally and non-invasively. Therapeutically repairing and regenerating beta cells of islets of langerhans enhance their ability to produce insulin to treat high blood sugar. The transformation of insensitive or impaired islets of langerhans results in an increased insulin secretion and in increased insulin level in blood plasma. This improves the glucose toxicity and improves beta cells dysfunction. This also regulates the pancreatic secretion that induces a feeling of satiety, which leads to weight loss. | 2009-09-24 |
20090240307 | RECIPIENT-CONTROLLED FITTING OF A HEARING PROSTHESIS - A method for fitting to a recipient a cochlear prosthesis having a sound processor that processes received sound in accordance with a MAP, the method comprises providing, by the hearing prosthesis, combinations of voice prompts and test stimuli for testing values of an element of the MAP; receiving from the recipient an indication of which of said values are desirable; and revising the MAP with the desired value for the tested element. A neural-stimulating device for stimulating nerve cells of a recipient is provided. | 2009-09-24 |
20090240308 | CARDIAC STIMULATION CONTROL AND COMMUNICATION SYSTEM - Cardiac stimulation control and communication system, including a pacemaker having a processor for processing input signals to and/or from one or more electrodes located in a heart. A signal processing network for receiving input signals and for providing a Time Division Multiple Access (TDMA), a filtered signal, spread spectrum signal and/or Orthogonal Frequency Division Multiplex (OFDM) signal to a selector for selection and transmission. In-phase and quadrature-phase cross-correlated spread spectrum signals are provided to a modulator for modulation and transmission of signals received from one or more electrodes or probes or sensors used by a patient. An implantable cardiac stimulation device and a telemetry transmitter and telemetry wired or wireless receiver, for transmission and reception of wireless and or wired signals, wherein said telemetry signals are for monitoring and/or controlling the implantable cardiac stimulation device. A pacemaker, receiver and demodulator for receiving and demodulating a Global Positioning System (GPS) receiver for receiving location finder signals or a receiver and demodulator for receiving and demodulating other than GPS signals and for providing location finder signals and for connecting said location finder signals to a transmitter for transmitting said location finder signals. A Time Division Multiple Access (TDMA) signal is provided to a non-quadrature modulator for non-quadrature modulation of TDMA signal and a filtered signal is processed into a cross-correlated spread spectrum in-phase and quadrature-phase filtered signal and provided to a quadrature modulator for quadrature modulation of said cross-correlated spread spectrum filtered signal. The transmitted signals are received and used by a nurse or other health professionals. | 2009-09-24 |
20090240309 | Folded Antenna For Implanted Medical Device - A folded monopole RF telemetry antenna is contained within a dielectric portion of an implantable medical device housing, which dielectric portion can be a biocompatible epoxy. The monopole antenna is formed from a wire or strip of conductive material which may be conformed inside the outer boundary of the epoxy housing. One end of the monopole antenna is free inside the epoxy, the other end of the antenna is electrically coupled to the circuit ground which, in turn, is connected to the metal housing portion, acting as a ground plane. The length of the antenna can be sized to be self-resonating at a frequency of about 403.5 MHz with at least a 3 MHz bandwidth. | 2009-09-24 |
20090240310 | THERAPY DEVICE AND SYSTEM AND METHOD FOR REDUCING HARMFUL EXPOSURE TO ELECTROMAGNETIC RADIATION - The invention is directed to a therapy device, including a body, an energy source disposed on the body for emitting a desired wavelength of electromagnetic radiation, and a proximity sensor for sensing proximity of the device to a desired surface. Also disclosed are a material dispensing system disposed on the body for dispensing a desired material for use with the device and accessories and compositions used with the therapy device, including interchangeable energy source-containing heads and interchangeable material containers. Methods for using the therapy device are also disclosed. | 2009-09-24 |
20090240311 | Computer Controlled Light Therapy Apparatus - The present invention relates generally to light therapy apparatuses and methods, and in particular to a light therapy apparatus comprising a computer and a light emitting assembly holding a plurality of light emitting diodes for emission of light and having a computer interface, such as a USB interface, for connection with the computer for control and power supply of the light emitting assembly, and wherein the computer is adapted to control emitted light intensity to be appropriate for light therapy and simultaneous desk work. | 2009-09-24 |
20090240312 | Patient Temperature Control System With Variable Gradient Warming/Cooling - A patient temperature control system ( | 2009-09-24 |
20090240313 | Electrode for a Neuromuscular Stimulator - An electrode for neuromuscular stimulator comprising a conductive layer, for example of metal, on a resistive layer, the lower face of the resistive layer being intended to contact the skin of a user, characterized in that the specific impedance Z | 2009-09-24 |
20090240314 | IMPLANTABLE ELECTRODE LEAD SYSTEM WITH A THREE DIMENSIONAL ARRANGEMENT AND METHOD OF MAKING THE SAME - One embodiment of the invention includes an implantable electrode lead system that includes a series of shims stacked upon each other, a series of first components, and a series of second components connected to the series of first components through a series of connectors. One of the first components extends from one of the shims, and another of the first components extends from another one of the shims. The shims position the first components in a three dimensional arrangement. | 2009-09-24 |
20090240315 | INSULATING MEMBER FOR A MEDICAL ELECTRICAL LEAD AND METHOD FOR ASSEMBLY - A medical electrical lead that includes a lead body having a lead body lumen, an electrode head assembly fixedly engaged with the lead body and having an electrode head assembly lumen communicating with the lead body lumen, and a conductor extending within the lead body lumen and the electrode head assembly lumen. An insulating member extends through the electrode head assembly lumen and the lead body lumen to electrically isolate the conductor. | 2009-09-24 |
20090240316 | Bloused Stent-Graft and Fenestration Method - A method includes deploying a bloused stent-graft into a main vessel such that a bloused section of the bloused stent-graft covers a branch vessel emanating from the main vessel. The bloused section includes loose graft cloth. A pressure differential between the main vessel and the branch vessel causes the bloused section to be forced into an ostium of the branch vessel creating a pocket aligned with the branch vessel. A distal tip of a puncture device is located in the pocket and thus aligned with the branch vessel. An outward force is applied to the puncture device to cause the distal tip of the puncture device to fenestrate the bloused section thus creating a collateral opening in the bloused section precisely aligned with the branch vessel. | 2009-09-24 |
20090240317 | Bioabsorbable Polymeric Medical Device - In embodiments there is described a cardiovascular tube-shaped lockable and expandable bioabsorbable scaffold having a low immunogenicity manufactured from a crystallizable bioabsorbable polymer composition or blend. | 2009-09-24 |
20090240318 | STENT EXPANSION COLUMN, STRUT AND CONNECTOR SLIT DESIGN - A bifurcated stent that is positionable adjacent to a branched body vessel. The stent includes a number of stent members at least some of which have slits extending through them. The slits are positioned relative to the tensile and compressive forces imposed by stent expansion to enhance the flexibility of the stent members. The slits can be positioned to increase stent compression about a catheter, increase how far the stent can be bent during catheter deployment, and allow specific portions of the stent to have improved flexibility. The slits can allow the stent to assume a bent shape, and compensate for rigidity imposed the bifurcating side branch. The slits can be combined with curved sections to create a highly flexibly stent. | 2009-09-24 |
20090240319 | Intraluminal Flexible Stent Device - A stent made up of at least two connected bands, each band having a pattern of undulations formed from long, short and mid-sized segments connected together by turns. In particular, the pattern includes a repeating series having five segments: a long segment, a short segment, a mid-sized segment, a mid-sized segment, a short segment (LSMMS). When adjacent bands are connected together to form the stent body, the LSMMS segment configuration forms a series of consecutive tapered gaps between the consecutive unconnected close ended turns of adjacent bands which provide greater flexibility for the stent. The series of consecutive tapered gaps allow the stent to flex with little or no interference with adjacent bands when the stent is tracked around a small radius bend in a vessel. In addition, the length of the longest rigid element of the stent is decreased to further improve flexibility. A rigid element is formed by the lengths of the segments on both sides of a connection between adjacent bands. By decreasing the length of this rigid element, the length which must be tracked around the bends of a vessel is shortened and thus the stent is easier to advance. | 2009-09-24 |
20090240320 | VALVE SUTURING AND IMPLANTATION PROCEDURES - A prosthesis for implantation at a native semilunar valve includes a prosthetic distal valve, which includes a pliant material configured to collapse inwardly towards a longitudinal axis of the prosthesis during diastole, and to open outwardly during systole, and a distal fixation member configured to be positioned in a downstream artery of the subject. The apparatus also includes a proximal fixation member coupled to the distal fixation member, and configured to be positioned at least partially on a ventricular side of the native semilunar valve. The proximal fixation member is shaped so as to define a lattice that is shaped so as to define an intermediary portion that is coupled to the pliant material of the valve and diverges outwardly from the longitudinal axis, and a distal portion that is distal to the intermediary portion and diverges outwardly from the intermediary portion of the lattice. Other embodiments are also described. | 2009-09-24 |
20090240321 | Extendible Stent Apparatus - The present invention concerns novel stent apparatuses for use in treating lesions at or near the bifurcation point in bifurcated cardiac, coronary, renal, peripheral vascular, gastrointestinal, pulmonary, urinary and neurovascular vessels and brain vessels. More particularly, the invention concerns a stent apparatus with at least one side opening which may further comprise an extendable stent portion laterally extending from the side opening and at least partly in registry with the wall of the side opening. Devices constructed in accordance with the invention include, singularly or in combination, a main expandable stent comprising at least one substantially circular side opening located between its proximal and distal end openings, which side opening may further comprise an expandable portion extending radially outward from the edges of the side opening; and a branch stent comprising proximal and distal end openings and which may further comprise a contacting portion at its proximal end, and which may optionally be constructed to form either a perpendicular branch or a non-perpendicular branch when inserted through a side opening of the main stent. The stents of the invention are marked with, or at least partially constructed of, a material which is imageable during intraluminal catheterization techniques, most preferably but not limited to ultrasound and x-ray. | 2009-09-24 |
20090240322 | Bifurcation Stent Pattern - A stent may comprise a plurality of serpentine bands connected by connector struts. The stent may further comprise a side branch cell having a plurality of outwardly deployable petals. Each serpentine band may have an approximate longitudinal axis. A portion of the serpentine bands may be flared in the unexpanded state, wherein a portion of the axis of each flared band is oriented helically about a portion of the stent. The bands may reorient during stent expansion, whereafter the axis of each band is oriented in a circumferential direction. | 2009-09-24 |
20090240323 | Controlled Degradation of Magnesium Stents - Implantable medical devices, more specifically stents, are described herein comprising magnesium based core structures whose elimination times are slowed by the appropriate polymer coating. Appropriate biodegradable polymers are selected which are suitable to provide a specific degradation time for the magnesium based core structure. Bioactive agents are incorporated into the polymer coating in order to aid in the therapeutic effect of the stent. | 2009-09-24 |
20090240324 | Drug Eluting Stent and Method of Making the Same - A drug eluting stent comprising a multilayer tubular structure which includes at least one intermediate layer having reservoirs therein for deposition of a drug, the intermediate layer eluting drug in a lateral direction, and methods of making the same. | 2009-09-24 |
20090240325 | Implantable Medical Device Coatings With Improved Mechanical Stability - Implantable medical device coatings that have improved mechanical stability and medical devices coated with such coatings are disclosed. | 2009-09-24 |