25th week of 2012 patent applcation highlights part 64 |
Patent application number | Title | Published |
20120157961 | DEVICE AND METHOD FOR DETECTING CHEMICAL AND BIOLOGICAL AGENTS - A device and method capable of sensing the presence of biochem agents, and preferably also capable of delivering precise amounts of one or more antidotes to treat a victim exposed to the agents. The device includes a freestanding tube portion having an internal passage containing a substance selective to a chemical or biological agent so that matter accumulates within the freestanding tube portion when a fluid drawn through the tube portion contains the agent. When vibrated at resonance, the resonant frequency of the tube portion is indicative of the accumulation of matter and thereby the presence of the agent to which the substance is selective. The device then preferably delivers precise amounts of one or more appropriate antidotes to treat the victim. The device is a sufficiently small and lightweight unit to permit being carried by an individual. | 2012-06-21 |
20120157962 | NEEDLE-FREE INJECTOR - A needle-free injector is disclosed, the injector comprising a nozzle assembly disposed at a front end of the needle-free injector, wherein the nozzle assembly comprises a piston within a nozzle and adapted to extract and contain a volume of fluid to be injected. The injector also comprises a power house adapted to exert an injection force on the piston to inject the fluid from the nozzle. The injector further comprises a release system, wherein the release system comprises a locking member adapted to move between a locked position and an unlocked position, and a releasing member adapted to move the locking member from the locked position to the unlocked position upon exertion of an unlocking force on the releasing member by a user during operation. While the locking member is in unlocked position, the user can activate the power house by exerting a counter force on the injector. The unlocking force and the counter force are in the same direction as the injection force. A method of releasing a needle-free injector is also disclosed. | 2012-06-21 |
20120157963 | METHOD FOR THE DETECTION AND TREATMENT OF ABERRANT NEURAL-ELECTRIC ACTIVITY - An apparatus for detection of ANEA comprising an introducer having at least one lumen. The introducer is introduced into brain tissue through an opening in the skull. A reference electrode is positioned at an introducer distal portion. A plurality of electrode members are advanceable within the at least one lumen with each member having an insulated portion and an exposed distal portion. The members have a non-deployed state in the introducer and a deployed state when outwardly advanced out of the introducer. In the deployed state, the members are substantially orthogonal to each other with the exposed distal portions defining a detection volume capable of determining an electric field vector produced by the ANEA and the direction of foci of the ANEA. | 2012-06-21 |
20120157964 | DEVICE AND METHOD FOR THE DELIVERY OF MEDICINAL LIQUID DIRECTLY FROM A SMALL BOTTLE (VIAL) - A device for the delivery of medicinal liquids, in which the device includes a base configured for sealing attachment to a container pre-filled with liquid medicine and a displaceable actuator element associated with the base. The association is that of a piston and a cylinder such that the base and the displaceable actuator element define between them a pressure generating volume. The base includes a piercing element having at least one air delivery passage providing fluid communication between the pressure generating volume and an interior of the container, the piercing element also includes at least one liquid delivery passage providing fluid communication between the interior of the container and a medicinal delivery element. | 2012-06-21 |
20120157965 | HAZARDOUS AGENT INJECTION SYSTEM - Injection systems comprising a powered injector and one or more hazardous agents are disclosed. | 2012-06-21 |
20120157966 | Drive Mechanism for a Drug Delivery Device - A dose setting mechanism for a drug delivery device is disclosed. The mechanism comprises an outer housing ( | 2012-06-21 |
20120157967 | SYSTEM AND METHOD FOR MINIMALLY INVASIVE DISEASE THERAPY - A system for treating a lesion site of a patient is disclosed. The system includes a cannula having a lumen, a conduit in communication with said lumen, an introducer stylet removably disposed within said cannula, a resecting device selectively insertable within said cannula, and an adjuvant treatment device selectively insertable within said cannula. | 2012-06-21 |
20120157968 | ENHANCED SYSTEMS, PROCESSES AND APPARATUS FOR FACILITATING INTRANASAL TREATMENT OF A PATIENT AND PRODUCTS THEREBY - Systems are disclosed for facilitating intranasal treatment of a patient's sphenopalatine/pterygopalatine recess. Likewise the instant system is effective for addressing acute pain conditions, and is refined enough to be performed by physician's assistants, nurses, and other well-trained practitioners. Apparatus involved includes a sheath hub, a catheter hub, an arresting element, and an engagement element in embodiments. Engagement between the arresting element and the engagement element prevents rotation of the sheath hub with respect to the catheter hub. | 2012-06-21 |
20120157969 | SPIRAL FLOW INFUSION CANNULA - An infusion cannula adapted to generate a spiral, laminar flow therein. In some implementations, the infusion cannula may include one or more flow-altering devices disposed within a passageway of the cannula. The flow-altering devices may include one or more blades adapted to form a spiral flow in the laminar flow regime. In some instances, the flow altering-device may include one or more baffles. Further, in other instances, the flow altering device may include a flow tube. The flow tube may be disposed tangential to a passageway of the cannula. | 2012-06-21 |
20120157970 | SPIRAL FLOW INFUSION CANNULA - An infusion cannula adapted to generate a spiral, laminar flow therein. In some implementations, the infusion cannula may include one or more flow-altering devices disposed within a passageway of the cannula. The flow-altering devices may include one or more blades adapted to form a spiral flow in the laminar flow regime. In some instances, the flow altering-device may include one or more baffles. Further, in other instances, the flow altering device may include a flow tube. The flow tube may be disposed tangential to a passageway of the cannula. | 2012-06-21 |
20120157971 | VASCULAR ACCESS SYSTEM - A connector system includes an engagement mechanism is provided that includes an engagement feature and a braided reinforcement coupled with a proximal portion of a catheter. The engagement feature can include one, two, or two or more barbs. | 2012-06-21 |
20120157972 | Anti-Extravasation Sheath - The devices and methods shown provide for the minimization of extravasation during arthroscopic surgery. The anti-extravasation sheath allows a surgeon to drain excess fluids from the soft tissue surrounding the surgical field during arthroscopic surgical procedures. | 2012-06-21 |
20120157973 | CATHETER DEVICE - A kit for preparing a medical catheter from catheter sections comprises a tubular protective member surrounding a first, proximal one of the catheter sections. The kit further comprises a joint for interconnecting the catheter sections, the joint defining a substantially liquid tight seal at one end of a substantially annular and longitudinally extending cavity provided between the proximal end portion of the first catheter section and an inner wall of the tubular protective member. Following removal of the tubular protective member, one of the catheter sections is exposed and ready for insertion into the urehtra. | 2012-06-21 |
20120157974 | ANASTOMOSIS DEVICE AND RELATED METHODS - An anastomosis device that includes a catheter body is provided. A distal end portion of the catheter can include a spring device to prevent the formation of blood clots and to improve the flow of urine out of the catheter. The device may be used, for example, in performing procedures such as a vesico-urethral anastomosis in association with a radical prostatectomy, or with an end-to-end urethral anastomosis. | 2012-06-21 |
20120157975 | Catheters - A suprapubic urethral catheter has a hollow tube with a suprapubic section ( | 2012-06-21 |
20120157976 | METHODS FOR TREATING NEUROLOGICAL CONDITIONS AND COMPOSITIONS AND MATERIALS THEREFOR - The present invention generally relates to methods, compositions and materials for treatment of and promotion of neurological functional recovery from neurological conditions including central nervous system injuries and/or diseases. | 2012-06-21 |
20120157977 | Kit for Implanting Heat Deformable Fixation Elements of Different Sizes - A device for implanting heat deformable fixation elements of different sizes in a bone, comprises a hand piece extending from a proximal end to a distal end and including an internal optical waveguide connected to a laser source and open to the distal end of the hand piece and a light guiding tip extending from a proximal end to a distal end, the proximal end of the light guiding tip being removably mechanically and optically connectable to the distal end of the hand piece and the distal end of the light guiding tip being configured to permit removable attachment of a bone fixation element, the light guiding tip including an optical waveguide, wherein the light guiding tip is configured to control a total radiant energy Q transmitted from the laser source to the bone fixation element | 2012-06-21 |
20120157978 | 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. | 2012-06-21 |
20120157979 | LASER ASSEMBLY HAVING ADJUSTABLE FOCUSING LENSES - Embodiments of the disclosure may include an apparatus including an optical fiber having a distal end and configured to emit a beam of energy. The apparatus may also include a first lens coupled to the distal end of the optical fiber and a sheath including a channel and a second lens positioned on a distal region of the sheath. The optical fiber may be disposed within the channel of the sheath to permit relative movement between the first lens and the second lens and thereby adjust a beam of energy that exits the sheath. | 2012-06-21 |
20120157980 | MEDICAL SUCTION DEVICE - A medical device for fragmenting objects and aspirating remaining debris enables a physician or other medical personnel quickly and easily remove objects, such as kidney stones, from a patient. The medical device can include a dual-lumen elongated member and a handle coupled to the elongated member. A first one of the lumens provides a suction passageway, and a second one of the lumens receives a laser fiber for delivering laser energy to an object, such as a kidney stone, within the patient. The handle can include a positioning mechanism to enable the physician by manual manipulation to move and hold in place the laser fiber longitudinally within the second lumen. | 2012-06-21 |
20120157981 | ABLATION DEVICE - An ablation device comprises a balloon having an open proximal end and a closed distal end. A cylindrical tube extends into the balloon through the proximal end. An end support member is positioned at the distal end of the balloon. The end support member comprises a cylindrical portion facing the proximal end of the balloon. The cylindrical portion is received within a bore at the distal end of the tube. A seal is formed between the proximal end of the balloon and the cylindrical tube. | 2012-06-21 |
20120157982 | 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. | 2012-06-21 |
20120157983 | Thermal Ablation System - A thermal ablation system comprises a fluid handling unit receiving fluid from a fluid source at a first pressure, the fluid handling unit including a heater heating the fluid to a desired temperature and a pump and an introducer including a sheath which, when in an operative position, is received within a hollow organ, the sheath including a delivery lumen introducing fluid heated by the heater to the hollow organ and a return lumen withdrawing fluid from the hollow organ and returning the withdrawn fluid to the console via a return lumen, wherein the pump increases a pressure of the fluid between the fluid source and the delivery lumen of the introducer. | 2012-06-21 |
20120157984 | METHOD FOR ABLATING BODY TISSUE - A tissue ablation system for treating fibrillation in a patient comprises a steerable interventional catheter having an energy source that emits a beam of energy to ablate tissue thereby creating a conduction block for aberrant electrical pathways. The system also includes a handle disposed near a proximal end of the interventional catheter and has an actuation mechanism for steering the interventional catheter. A console allows the system to be controlled and provides power to the system, and a display pod is electrically coupled with the console. The display pod has a display panel to display system information to a user and allows the user to control the system. A catheter pod is releasably coupled with the handle electrically and mechanically, and also electrically coupled with the display pod. | 2012-06-21 |
20120157985 | GLOBAL ENDOMETRIAL ABLATION DEVICE - An endometrial ablation apparatus is provided which includes an end member with a plurality of electrodes. The probe is attached to a controller that includes a multiplexer capable of activating each electrode individually or multiple electrodes simultaneously, such that each individual electrode may be energized separately in series to complete the ablation process. A method of performing ablation using such an apparatus is also provided. | 2012-06-21 |
20120157986 | Inducing desirable temperature effects on body tissue - Methods and systems are disclosed for treating diseased tissue by gentle heating. The method induces vasodilation on tissue disposed about an lumen having both healthy tissue and diseased tissue. The method includes coupling a probe surface to the luminal tissue at a target location and transmitting desired quantities of tissue remodeling energy from the coupled probe into each of a plurality of discrete remodeling zones in the luminal tissue so that the tissue remodeling energy heats the plurality of remodeling zones, the remodeling energy being configured to avoid muscular contraction and inhibit both acute and long-term occlusion of the lumen. | 2012-06-21 |
20120157987 | Selectable Eccentric Remodeling and/or Ablation of Atherosclerotic Material - A catheter and catheter system for eccentric remodeling and/or removal of atherosclerotic material of a blood vessel of a patient include an elongate flexible catheter body with a radially expandable structure. A plurality of electrodes or other electrosurgical energy delivery surfaces can radially engage atherosclerotic material when the structure expands. An atherosclerotic material detector near the distal end of the catheter body may measure circumferential atherosclerotic material distribution, and a power source selectively energizes the electrodes to eccentrically remodel the measured atherosclerotic material. | 2012-06-21 |
20120157988 | TUNED RF ENERGY FOR SELECTIVE TREATMENT OF ATHEROMA AND OTHER TARGET TISSUES AND/OR STRUCTURES - A catheter and catheter system can use energy tailored for remodeling and/or removal of target material along a body lumen, often of atherosclerotic material of a blood vessel of a patient. An elongate flexible catheter body with a radially expandable structure may have a plurality of electrodes or other electrosurgical energy delivery surfaces to radially engage atherosclerotic material when the structure expands. An atherosclerotic material detector system may measure and/or characterize the atherosclerotic material and its location, optionally using impedance monitoring. | 2012-06-21 |
20120157989 | TUNED RF ENERGY AND ELECTRICAL TISSUE CHARACTERIZATION FOR SELECTIVE TREATMENT OF TARGET TISSUES - A catheter and catheter system can use energy tailored for remodeling and/or removal of target material along a body lumen, often of atherosclerotic material of a blood vessel of a patient. An elongate flexible catheter body with a radially expandable structure may have a plurality of electrodes or other electrosurgical energy delivery surfaces to radially engage atherosclerotic material when the structure expands. An atherosclerotic material detector system may measure and/or characterize the atherosclerotic material and its location, optionally using impedance monitoring. | 2012-06-21 |
20120157990 | IRRIGATED ABLATION ELECTRODE ASSEMBLIES - An irrigated ablation electrode assembly comprises a distal member, a first manifold, and a second manifold. The distal member includes an outer surface; an inner surface; and at least one radially extending passageway that extends from the inner surface of the distal member to the outer surface of the distal member. The first manifold includes an outer surface, an inner cavity, and at least one radially extending passageway that extends from the inner cavity to the outer surface of the first manifold. The second manifold includes an outer surface, an inner surface, and at least one radially extending passageway that extends from the inner surface of the second manifold to the outer surface of the second manifold. Other irrigated ablation electrode assemblies are also presented. | 2012-06-21 |
20120157991 | IRRIGANT DISTRIBUTION SYSTEM FOR FLEXIBLE ELECTRODES - Ablation electrode assemblies having a longitudinal axis include an electrode core member; an electrode shell; and an irrigant distribution element. The electrode core member comprises a thermal insulator and has a first end; a second end; and at least one irrigation passageway. The electrode shell comprises an electrically conductive material, defines an inner volume, and has a first end; and a second end. The second end of the electrode shell is configured for connection to the first end of the electrode core member. The electrode shell is sufficiently flexible for deflection of the distal end of the electrode shell relative to the longitudinal axis of the ablation electrode assembly. The irrigant distribution assembly comprises a first end; and a second end, wherein the second end of the irrigant distribution element defines a circumferential irrigation port between the irrigant distribution element and the electrode core member. | 2012-06-21 |
20120157992 | OFF-WALL ELECTRODE DEVICE FOR RENAL NERVE ABLATION - An ablation apparatus includes a catheter, a conductor arrangement provided along the catheter, and one or more electrodes provided at a distal end of the catheter. A flexible structure maintains the one or more electrode elements in a spaced relationship relative to an inner wall of the renal artery when in a deployed configuration. Each electrode is coupled to the conductor arrangement and configured to deliver energy sufficient to ablate perivascular renal nerve tissue. The flexible structure may comprise a basket structure and at least one electrode is situated within the basket structure. The flexible structure may comprise a tube structure having spaced-apart electrically non-conductive segments, and at least one electrode is situated between adjacent electrically non-conductive segments. | 2012-06-21 |
20120157993 | Bipolar Off-Wall Electrode Device for Renal Nerve Ablation - A first spacing structure is provided at a distal end of a first catheter. The first spacing structure is configured to position at least one arterial electrode at a predefined distance away from a wall of the renal artery. A second spacing structure is provided at the distal end of the first catheter or at a distal end of a second catheter. The second spacing structure is configured to position at least one aortal electrode at a predefined distance away from a wall of the aorta. The arterial and aortal electrodes are operable as a bipolar electrode arrangement. The first and second spacing structures respectively maintain the arterial and aortal electrodes at a predefined distance away from the renal artery and aortal walls while electrical energy sufficient to ablate perivascular nerve tissue adjacent the renal artery and aortal walls is delivered by the bipolar electrode arrangement. | 2012-06-21 |
20120157994 | ENDOSCOPIC RESECTION METHOD - Embodiments of the invention are directed to a method of excising tissue including injecting fluid into the submucosa to raise targeted tissue. A first electrode is positioned below the targeted tissue within the injected fluid and a second electrode is positioned adjacent a surface of the raised targeted tissue opposite the first electrode. Electrical current is applied between the first and second electrodes and the targeted tissue is excised with the second electrode. | 2012-06-21 |
20120157995 | Cordless Medical Cauterization and Cutting Device - An end effector assembly for a forceps includes jaws, a cutting assembly, and at least one cam assembly. At least one jaw is moveable relative to the other about a pivot between open and closed positions for grasping tissue. At least one jaw includes a control trough that extends therealong. The pivot has first and second pivot bosses defining a pivot hole therebetween. The cutting assembly includes a blade and blade control portion, and defines a longitudinal axis through the blade and the control portion. The control portion slidably translates through the pivot hole defined between the pivot bosses to allow selective advancement thereof through the trough. The blade is disposed distally of the pivot and extends farther from the axis than an outer surface of the control portion. The cam assembly is coupled to the moveable jaw and is actuatable to move the movable jaw between the positions. | 2012-06-21 |
20120157996 | SKELETAL MANIPULATION METHOD - A method of treating scoliosis in a subject includes securing a scoliosis treatment device to first and second locations on the subject's skeletal system, the scoliosis treatment device including a first portion, a second portion moveably mounted relative to the first portion, and an adjustment device disposed on the device and configured to change a distraction force between the first location and the second location, the adjustment device including a rotationally mounted magnetic element configured to move the second portion relative to the first portion in response to rotation of the magnetic element. An external adjustment device is provided external to the subject and is able to adjust the distraction force between the first location and second location. | 2012-06-21 |
20120157997 | Fixation Instrument for Treating a Bone Fracture - A fixation instrument for treating a bone fracture including a bone screw and a nail, wherein the bone screw extends through an opening in the head or proximal end of the nail. A movable insert is disposed within a chamber located at the proximal end of the nail. The insert engages the bone screw to prevent rotation thereof once the bone screw is placed in position. | 2012-06-21 |
20120157998 | BONE FIXING SYSTEM AND METHOD OF USE - A bone fixing system useful for holding bone in position, and a method for installing the same are disclosed. The ends of a conformable ligature are passed around bones, bone grafts, tendons, plates, rods, fasteners, or other anatomical or implanted structures, and the like to form a loop extending from a first portion of a body. The ends of the conformable ligature are passed through the body and extend out a second portion of the body. The ends may be attached to a tensioning tool and a selected tension may be applied. A closure member may engage an engagement portion of the body to create a friction force to hold the conformable ligature in place without significant movement relative to the body. | 2012-06-21 |
20120157999 | Device and Methods For Use During Arthroscopic Surgery - The present disclosure relates to a method of use during arthroscopic surgery. The method includes inserting a cannulated needle into a joint area of the body, inserting a guidewire through the needle, removing the needle, and inserting an arthroscopy knife into the joint area via the use of the guidewire. An arthroscopy knife and another method of its use is also disclosed. | 2012-06-21 |
20120158000 | DRILL BIT AND METHOD FOR PRODUCING A DRILL BIT - A drill bit including a shaft which has a pyramidal shaped end defining a drill tip with a plurality of edges defining the pyramidal shape. | 2012-06-21 |
20120158001 | Surgical Tools Facilitating Increased Accuracy, Speed and Simplicity in Performing Joint Arthroplasty - Disclosed herein are tools for repairing articular surfaces repair materials and for repairing an articular surface. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty. | 2012-06-21 |
20120158002 | MARKING TEMPLATE FOR INSTALLING A CUSTOM REPLACEMENT DEVICE FOR RESURFACING A FEMUR AND ASSOCIATED INSTALLATION METHOD - A replacement device for resurfacing a joint surface of a femur and a method of making and installing such a device is provided. The custom replacement device is designed to substantially fit the trochlear groove surface, of an individual femur, thereby creating a “customized” replacement device for that individual femur and maintaining the original kinematics of the joint. The top surface is designed so as to maintain centrally directed tracking of the patella perpendicular to the plane established by the distal end of the femoral condyles and aligned with the center of the femoral head. | 2012-06-21 |
20120158003 | METHOD OF SUPPORTING AND DISTRACTING OPPOSING VERTEBRAL BODIES - An apparatus and method is provided for distracting, in a given direction, and supporting opposing vertebral bodies. A plurality of wafers are consecutively inserted between the vertebral bodies to create a column of wafers. The column of wafers is oriented between the vertebral bodies so as to expand in the given direction as the wafers are consecutively added to the column. | 2012-06-21 |
20120158004 | STEERABLE AND CURVABLE VERTEBROPLASTY SYSTEM WITH CLOG-RESISTANT EXIT PORTS - Methods and devices for augmenting bone, such as in performing vertebroplasty are disclosed. A bone cement injection needle is provided, having a laterally deflectable distal end. The distal end may be provided with one or two or more cavity creation elements, such as a bevel or diamond tip or inflatable balloons. A cavity creation element may include one or more filament layers. Systems are also disclosed, including the steerable and curvable injection needle, introducer and stylet. The system can also include various exit ports that can be configured with clog-resistant features. Methods are also disclosed. | 2012-06-21 |
20120158005 | Guide device for insertion of blocking screws used to align insertion of intramedullary nail - A blocking screw insertion guide useful for proper alignment of blocking screws used in intramedullary nail fixation of fractured long bones. The insertion guide including a intramedullary nail dummy head consisting of a short segment of the proximal portion of an intramedullary nail; a nail insertion handle of the type used to insert intramedullary nails; and a blocking screw guide portion. The invention also includes a method of intramedullary nail fixation of fractured long bones using the inventive blocking screw insertion guide. | 2012-06-21 |
20120158006 | Reduced Friction Vitrectomy Probe - A vitrectomy probe includes a housing, a fluidic motor disposed within the housing, a needle extending from the housing, and a cutter assembly. The cutter assembly includes an inner cutting member disposed within and axially moveable relative to the needle, a drive shaft disposed within the housing and axially moveable relative to the housing, and a coupler disposed within the housing coupling the drive shaft and the inner cutting member. The motor is associated with the drive shaft in a manner that drives the cutter assembly in an oscillating manner. The probe also includes two or fewer seals within the housing in contact with the cutter assembly for sealing against fluid leakage. | 2012-06-21 |
20120158007 | INTRAOCULAR LENS TRANSFER CASE - An intraocular lens (IOL) transfer case for transferring an IOL to an injection cartridge includes a lens holder for holding the IOL. The lens holder includes a bore. Folding members within the lens holder are configured to fold the IOL into a partially folded position when the IOL is slid through the bore across the folding members. The IOL transfer case also includes an interface configured to removably connect to an injection cartridge. The interface is positioned to deliver the IOL in the partially folded position within the injection cartridge when the interface is connected to the injection cartridge. The IOL transfer case also includes a plunger connected to the lens holder and configured to push the IOL in the partially folded position through the bore to deliver the IOL into the injection cartridge. | 2012-06-21 |
20120158008 | WOUND DRAINAGE DEVICE AND SYSTEM - An insertion device has pivotable elongated members manipulable by a hand, one of which holds a trocar, and the other a target through which the trocar will pass as the elongated members are pivoted. A tube is connected to the trocar or elongated member holding the trocar, and the tube is passed through body tissue from a position interior to the body to a position exterior to the body, together with the trocar. An end of the tube is positioned in a fluid accumulating area of the body, and passes to a container external to the body. The container contains markings which enable a determination of the quantity of passed fluid. At intervals, the quantity of fluid is determined, and the container is replaced with another container. | 2012-06-21 |
20120158009 | MOVABLE CURVED NEEDLE FOR DELIVERING IMPLANTS AND METHODS OF DELIVERING IMPLANTS - In one general aspect, a medical device can include a base having a guide and a handle. The medical device can also include a needle member that has a curved portion and a handle portion. The curved portion of the needle member can be configured to slidably move within the guide of the base from a first position to a second position different than the first position when the handle portion of the needle member is moved towards the handle of the base. | 2012-06-21 |
20120158010 | Specimen Retrieval Device - A specimen retrieval device is provided. The specimen retrieval device includes an applicator. A specimen retrieval pouch operably is disposed within the applicator and deployable therefrom. The specimen retrieval pouch defines a longitudinal axis therethrough and includes a closed bottom portion and an open upper portion. The closed bottom portion includes a plurality of spikes configured to grasp a specimen positioned within the confines closed bottom portion. The upper closed portion includes one or more axial folds that are movable from a folded configuration to an unfolded configuration when a predetermined force is applied to a portion of the specimen retrieval pouch. | 2012-06-21 |
20120158011 | PROXIMITY SENSOR INTERFACE IN A ROBOTIC CATHETER SYSTEM - A robotic catheter control system includes a proximity sensing function configured to generate a proximity signal that is indicative of the proximity of the medical device such as an electrode catheter to a nearest anatomic structure such as a cardiac wall. The control system includes logic that monitors the proximity signal during guided movement of the catheter to ensure that unintended contact with body tissue is detected and avoided. The logic includes a means for defining a plurality of proximity zones, such as a GREEN, YELLOW and RED designated zones, each having associated therewith a respective proximity (distance) criterion, with the RED zone being the nearest to the body tissue and the YELLOW zone being the next nearest to the body tissue. When the logic detects entry of the catheter into the RED zone, the logic terminates the operating power to the actuation units of the control system, to thereby stop movement of the catheter entirely. When the logic detects entry of the catheter into the YELLOW zone, the logic automatically reduces a pre-planned navigation speed of the catheter. | 2012-06-21 |
20120158012 | SYSTEM AND METHOD OF AUTOMATIC DETECTION AND PREVENTION OF MOTOR RUNAWAY - A robotic catheter control system includes a plurality of electric motors. Diagnostic logic automatically detects motor runaway fault conditions based on the current motor position, the target motor position and a predetermined tolerance parameter. Fault conditions include overshoot, movement in the a non-prescribed direction, exceeding a prescribed maximum motor speed and exceeding a prescribed maximum motor acceleration. The diagnostic logic terminates operating power to the electric motor when a fault condition is detected for any one of the motor. An error message is generated to notify the operator of the fault. | 2012-06-21 |
20120158013 | Surgical System and Methods for Mimicked Motion - The present invention generally provides methods and devices for controlling movement of an end effector, and in particular for causing mimicked motion between an input tool and an end effector during a surgical procedure. In an exemplary embodiment, a surgical system is provided having a master assembly with an input tool and a slave assembly with an end effector. The master assembly and the slave assembly can be coupled together by a mechanical assembly that is configured to mechanically transfer mimicked, rather than mirrored, motion from the input tool to the end effector. A floating frame is also provided and can be utilized with the surgical system. The floating frame can have a counterbalance that allows the surgical system to “float” above a patient and provide a weightless feel to movement of the surgical system. In addition, the floating frame can provide a number of additional degrees of freedom for ease of movement of the surgical system around the patient and/or the operating room. | 2012-06-21 |
20120158014 | Surgical System and Methods for Mimicked Motion - The present invention generally provides methods and devices for controlling movement of an end effector, and in particular for causing mimicked motion between an input tool and an end effector during a surgical procedure. In an exemplary embodiment, a surgical system is provided having a master assembly with an input tool and a slave assembly with an end effector. The master assembly and the slave assembly can be coupled together by a mechanical assembly that is configured to mechanically transfer mimicked, rather than mirrored, motion from the input tool to the end effector. A floating frame is also provided and can be utilized with the surgical system. The floating frame can have a counterbalance that allows the surgical system to “float” above a patient and provide a weightless feel to movement of the surgical system. In addition, the floating frame can provide a number of additional degrees of freedom for ease of movement of the surgical system around the patient and/or the operating room. | 2012-06-21 |
20120158015 | INSERTABLE DEVICE AND SYSTEM FOR MINIMAL ACCESS PROCEDURE - The present invention provides a system and single or multi-functional element device that can be inserted and temporarily placed or implanted into a structure having a lumen or hollow space, such as a subject's abdominal cavity to provide therewith access to the site of interest in connection with minimally invasive surgical procedures. The insertable device may be configured such that the functional elements have various degrees of freedom of movement with respect to orienting the functional elements or elements to provide access to the site from multiple and different orientations/perspectives as the procedure dictates, e.g., to provide multiple selectable views of the site, and may provide a stereoscopic view of the site of interest. | 2012-06-21 |
20120158016 | AUTOMATIC ATHERECTOMY SYSTEM - An automatic atherectomy system uses a rotary burr at the tip of a catheter as a sensing device, in order to measure both electrical conductivity and permittivity of surrounding tissue at multiple frequencies. From these parameters it is determined which tissue lies in different directions around the tip. A servo system steers the catheter tip in the direction of the tissue to be removed. In non-atherectomy applications the rotary burr can be replaced with any desired tool and the system can be used to automatically steer the catheter to the desired position. The steering may be done hydraulically, by pressurizing miniature bellows located near the catheter tip. | 2012-06-21 |
20120158017 | SEVEN OR MORE DEGREES OF FREEDOM ROBOTIC MANIPULATOR HAVING AT LEAST ONE REDUNDANT JOINT - A robotic treatment delivery system including a linear accelerator (LINAC), and a robotic manipulator coupled to the LINAC. The robotic manipulator is configured to move the LINAC along seven or more degrees of freedom, at least one of the seven degrees of freedom being a redundant degree of freedom. | 2012-06-21 |
20120158018 | FISH HOOK REMOVER AND KIT CONTAINING THE SAME - The invention relates to a fish hook remover to help the removal of a fish hook embedded in a human body part, said fish hook being provided with a barbed portion, a curved portion and a shank portion having an extremity, wherein said fish hook remover comprises: (i) a base; (ii) an engaging member to engage the curved portion of the hook; (iii) a resting surface provided within said base to receive and hold a part of the shank portion of the fish hook; and (iv) securing means to hold said shank portion in position with respect to said base. The invention further relates to a kit comprising said fish hook remover and to a method of removing a fish hook embedded in a human body. | 2012-06-21 |
20120158019 | METHODS AND SYSTEMS FOR DIRECTING MOVEMENT OF A TOOL IN HAIR TRANSPLANTATION PROCEDURES - Methods and systems are provided useful in various procedures, including hair harvesting and implantation, and further including computer-implemented and/or robotic hair transplantation. Methodologies are provided which enable a tool, such as a hair harvesting or a hair implantation tool, to proceed at least under a partial computer control in a selected direction of travel along a donor or recipient area of the patient, as well as changing direction of travel based on desired harvesting and/or implantation criteria. | 2012-06-21 |
20120158020 | DEVICES, SYSTEMS AND METHODS FOR TISSUE REPAIR - Devices, systems and methods are disclosed for repairing soft tissue. The surgical system allows for the creation of tissue repair by grasping, aligning and sewing or fixing tissue. For example, this system may be used for clipping together excessive capsular tissue and reducing the overall capsular volume. The deployment device includes a central grasping mechanism and an outer clip delivery system. The clip embodiments may be single or multi-component (penetration and locking base components) that penetrate tissue layers and deploy or lock to clip the tissue together. An example of the system is used to reduce the joint capsule tissue laxity and reduces the potential for subluxation or dislocation of the joint by either restricting inferior laxity (anterior or posterior) and resolving or eliminating pathologic anterior or posterior translation. | 2012-06-21 |
20120158021 | STEERABLE GUIDE CATHETER HAVING PREFORMED CURVED SHAPE - In one embodiment, a steerable guide catheter includes a handle and an elongated shaft extending outwardly away from and being coupled to the handle. The shaft has a distal end opposite the handle. The shaft further has a first preformed curved section at the distal end and a second preformed curved section that is located proximal to the first preformed curved section. The two preformed curved sections can be fabricated as part of a molding process whereby the two preformed curved sections are effectively “baked in” the catheter shaft. The guide catheter also has a steering mechanism for controllably steering at least the first preformed curved section at the distal end. The steering mechanism is coupled between the handle and elongated shaft and being configured such that actuation of the steering mechanism causes the first preformed curved section to be bent in at least two planes. | 2012-06-21 |
20120158022 | METHODS AND APPARATUS FOR TRANSPERICARDIAL LEFT ATRIAL APPENDAGE CLOSURE - Methods and apparatus for closing a left atrial appendage are described. The methods rely on introducing a closure tool from a location beneath the rib cage, over an epicardial surface, and to the exterior of the left atrial appendage. The closure device may then be used to close the left atrial appendage, preferably at its base, by any one of a variety of techniques. A specific technique using graspers and a closing loop is illustrated. | 2012-06-21 |
20120158023 | Endoscopic Suture Cinch System - A two-part suture cinch includes a collar and a plug. A cinch applicator is also provided, and includes an elongate tubular member, a plunger engaged within the distal end of the tubular member, a flexible shaft extending through the tubular member and plunger, and a proximal handle for moving the shaft longitudinally relative to the tubular member. The plunger includes a distal housing for the collar of the cinch, and the plug is coupled to the distal end of the flexible shaft. The suture is thread through the collar and a portion of the applicator. Operation of the applicator draws the plug into the collar and clamps the suture between the plug and collar. In addition, once the plug is coupled in to the collar, the plunger is displaced proximally to release the two-part cinch form the applicator. A method for applying the cinch is also provided. | 2012-06-21 |
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. | 2012-06-21 |
20120158025 | ANASTOMOSIS DEVICE AND RELATED METHODS - An anastomosis device that includes a distal end portion is provided. The distal end portion of the catheter can include a stent-like drainage feature to prevent the formation of blood clots and to improve the flow of urine out of the catheter. The device can further include a balloon device having a thickened wall region to prevent puncturing or damage from the catheter tines. | 2012-06-21 |
20120158026 | GASTROINTESTINAL IMPLANT DEVICE - A gastrointestinal implant device | 2012-06-21 |
20120158027 | CAPSULOTOMY METHODS AND APPARATUS USING HEAT - An injector for performing a capsulotomy on a capsular bag, comprising an injector body, an injector nozzle coupled to the injector body, the injector nozzle having a lumen extending therethrough ending in an open tip, a strand of shape-memory material adapted to achieve a predetermined shape when ejected from a tip through an opening, a heating unit coupled to the strand to cause the strand to achieve an elevated temperature. | 2012-06-21 |
20120158028 | SURGICAL BUR WITH ANTI-CHATTER FLUTE GEOMETRY - A surgical bur including a shaft with a bur head. A number of flutes are formed on the bur head. Each flute has a cutting edge. Chamfer surfaces form the front, distally directed faces of some of the burs. The flutes without chamfer surfaces having cutting edges emerge from the bur head at locations relatively close to the distal end tip of the head. The flutes over which the chamfer surfaces extend have cutting edges that start, extend proximally rearward, from locations that are, spaced proximal from the distal end tip. | 2012-06-21 |
20120158029 | VITRECTOMY PROBE WITH ADJUSTABLE CUTTER PORT SIZE - Vitrectomy probes and system related thereto are disclosed herein. The disclosure describes various example vitrectomy probes having an adjustable cutting port size. For example, one example vitrectomy probe includes a piezoelectric element adapted to adjust the size of the cutting port. Further, the disclosure provides examples for adjusting the size of the cutter port while the vitrectomy probe is in operation. | 2012-06-21 |
20120158030 | VITRECTOMY PROBE WITH ADJUSTABLE CUTTER PORT SIZE - Vitrectomy probes and system related thereto are disclosed herein. The disclosure describes various example vitrectomy probes having an adjustable cutting port size. Various example features are described for adjusting the size of the cutting port. Further, the disclosure provides examples for adjusting the size of the cutter port while the vitrectomy probe is in operation. | 2012-06-21 |
20120158031 | Scleral marker for vitreoretinal entry system - A surgical trocar assembly with a marker element is disclosed. The assembly comprises a trocar, a handle, and a marker element. The trocar is constructed as an elongated member defined by distal and proximal ends. The distal end further includes a tissue piercing tip. The marker element defines a shoulder and includes at least one contacting member that extends in a distal direction from the shoulder. The contacting member is configured to contact a surface of tissue adjacent an incision site created by the tissue piercing tip so as to provide a visual indication of the incision site when the trocar is removed from the incision site. | 2012-06-21 |
20120158032 | DEVICE FOR REPEATED PIERCING OF SKIN, AND PIERCING MODULE - The application relates to a device for repeated puncturing of the skin, with a housing, a drive device, which is accommodated in the housing and configured to provide a driving force, a coupling mechanism, which is accommodated in the housing, and a piercing device, which via the coupling mechanism driving force for a repetitive piercing movement is coupled to the piercing device, and the piercing device includes a base having a thereto formed distal active area, over which a plurality of spaced piercing elements are distributed, and where the base with the thereto formed distal active surface is mounted relative to the housing can be tilted. Furthermore, the application relates to a piercing module for a device for repeated puncturing of the skin. | 2012-06-21 |
20120158033 | EXPANDABLE SHEATH - A medical device includes an elongate member and an expandable member. The elongate member has an inner surface and an outer surface. The inner surface defines a lumen. The elongate member has a collapsed configuration and an expanded configuration and is biased to its collapsed configuration. The expandable member is coupled to the outer surface of the elongate member. The expandable member is configured to move the elongate member from its collapsed configuration to its expanded configuration. | 2012-06-21 |
20120158034 | Expandable Implant and Implant System - An embodiment of the invention includes an expandable implant to endovascularly embolize an anatomical void or malformation, such as an aneurysm. An embodiment is comprised of a chain or linked sequence of expandable polymer foam elements. Another embodiment includes an elongated length of expandable polymer foam coupled to a backbone. Another embodiment includes a system for endovascular delivery of an expandable implant (e.g., shape memory polymer) to embolize an aneurysm. The system may include a microcatheter, a lumen-reducing collar coupled to the distal tip of the microcatheter, a flexible pushing element detachably coupled to an expandable implant, and a flexible tubular sheath inside of which the compressed implant and pushing element are pre-loaded. Other embodiments are described herein. | 2012-06-21 |
20120158035 | PUSHABLE COAXIAL BALLOON CATHETER - Coaxial balloon catheters are described herein. The balloon catheter can include outer and inner tubes in a coaxial relationship, with a balloon attached to an end thereof. A support sleeve can be disposed around the inner tubular member proximate the proximal end of the balloon. The support sleeve can have a channel formed therein to communicate with an inflation lumen and a balloon interior. The channel may be formed by separation of two longitudinal edges extending through the support sleeve. The support sleeve can include an outward extending portion that is sized to engage the distal end of the outer tube in order to limit relative movement between the inner and outer tubes. The support sleeve can be configured to orient the inner tube eccentrically or concentrically relative to the outer tube. The support sleeve can have an elongate body that can be extended in proximal or distal direction. | 2012-06-21 |
20120158036 | METHOD AND DEVICE FOR THE INTERMITTENT OCCLUSION OF THE CORONARY SINUS - In a method for intermittently occluding the coronary sinus, in which in an alternating manner the coronary sinus is occluded by an occlusion device and the occlusion is released, the curve of the fluid pressure occurring in the coronary sinus after the release of the occlusion is estimated by calculation and the time of the beginning of the next occlusion is determined as a function of the estimated pressure curve. | 2012-06-21 |
20120158037 | VASCULAR FILTER ASSEMBLY HAVING LOW PROFILE SHEATH - A vascular filter assembly includes a catheter body having a self-expanding filter member coupled thereto. A sheath is disposed directly over the self-expanding filter member such that the self-expanding filter member is at least partially constrained from expansion in a first configuration within an interior space defined between the sheath and the catheter body. The sheath includes at least one aperture disposed through a wall thereof. | 2012-06-21 |
20120158038 | IMPLANTABLE APPARATUS FOR FACILITATING IMAGING-BASED DIAGNOSES - Implantable apparatuses or biosensors for facilitating imaging-based diagnoses and methods thereof are disclosed. An implantable apparatus is configured to exhibit a form when subjected to a first physical parameter indicative of a first physiological state, and a second form when subjected to a second physical parameter indicative of a second physiological state. | 2012-06-21 |
20120158039 | CONFIGURATION AND METHOD FOR FIXATION OF A FILTER TO A CATHETER - An attachment configuration for a vascular filter assembly including a self-expanding filter member attached to a catheter body and constrained from expansion in a first configuration by a constraining sheath is presented. The attachment configuration includes an outer tube of material that is overlaid over an end of the filter member and bonded to the catheter body through cutouts disposed through the end of the filter member. | 2012-06-21 |
20120158040 | Soft Tissue Tech Instrument - A pair of soft tissue instruments which provide a combination edge profile allowing a single tool to break up fibrous adhesions and massage damaged tissues in order to restore healthy function to muscles, tendons, ligaments and nerves that have been affected by inflammation, injuries or various traumas. The combination edge profile is formed by a double wide radius following the full thickness of the tool similarly as a spherically blunted tangent ogive, including a nose radius covering around 90 degrees of the curved edge; the double specific radius sharpness angle varying from 1 degree near the full tool thickness of the instrument up to around 50 degrees as an average, but reaching around 90 degrees just when it reaches the much smaller tip edge radius. | 2012-06-21 |
20120158041 | TACTICAL PANTS - Tactical pants can include one or more features for retaining a utility object, such as a firearm, for protecting against ballistic projectiles, or for reducing the effects of leg wounds. Various pants can include one or more of a weight distribution system, an anti-ballistic shield, or one or more tourniquets. | 2012-06-21 |
20120158042 | METHOD FOR NECK CARE, AND NECK CARE KIT COMPRISING THE METHOD - Provided are a method for neck care and a neck care kit comprising the method, the method comprising: the step of applying acupressure to a Cheonchu acupoint and then applying acupressure downward along a back neckline from the Cheonchu acupoint; the step of applying acupressure to a Yepung acupoint and then applying acupressure downward along the sternocleidomastoid muscle from the Yepung acupoint to the upper margin of the collarbone; the step of applying acupressure to the upper margin of the collarbone and the decollete region (the upper part of breast); and the step of applying acupressure to the region connecting the low margin of the lower jaw and the neck. The method for neck care is considered to have effects of relieving skin wrinkles, improving blood circulation, relieving tension and giving a pleasant stimulation, thereby enabling various applications in the fields of skin care, cosmetics and medicine. | 2012-06-21 |
20120158043 | FORCEPS FOR ENDOSCOPE - A forceps for endoscope includes: a pair of first and second forceps members that is supported by a forceps rotary shaft so as to be relatively rotatable; an opening and closing wire that is moved forward and backward in the direction of the axis so that the first forceps member and the second forceps member are rotated relatively; a stopper that switches an angle in which the first forceps member and the second forceps member rotate relatively at first and second positions different from each other in the direction of the axis; an adjusting wire is moved forward and backward in the direction of the axis; and a sheath through which the opening and closing wire and the adjusting wire are inserted and in which the first forceps member, the second forceps member, and the stopper protrude from the front end thereof. | 2012-06-21 |
20120158044 | TISSUE PUNCTURE CLOSURE DEVICE - The present disclosure relates generally to methods and devices for closing and/or sealing an opening in a vessel wall and/or an adjacent tissue tract. In one illustrative embodiment, a device is provided for delivering and deploying an anchor, plug, suture, and/or locking element adjacent to the opening in the vessel wall and/or tissue tract. | 2012-06-21 |
20120158045 | VASCULAR CLOSURE DEVICE WITH AUTOMATIC SUTURE CUTTER - A tissue puncture closure device that includes an anchor ( | 2012-06-21 |
20120158046 | APPARATUS AND METHOD FOR DRIVING A HEMORRHAGE OCCLUDER PIN INTO A HUMAN SACRUM - A method and apparatus to terminate sacral hemorrhaging in a patient having a sacrum and a pubic bone is disclosed. A C-shaped driver is positioned around the pubic bone of the patient and a hemorrhage occluder pin is driven into the sacrum of the patient by applying an impact force to a proximal end of the C-shaped driver. The driver may include a C-shaped shaft that defines a radius in the range 50 mm to 200 mm and a maximum span in the range 100 mm to 650 mm. The proximal end of the C-shaped shaft may have a blunt face with a breadth that is at least 2.5 times the diameter of the pin cap. A shaft distal end has a driver face facing away from an interior of the C-shape, and defining a driver face diameter that is preferably no less than 50% of the pin cap diameter. | 2012-06-21 |
20120158047 | BODILY SEALANTS AND METHODS AND APPARATUS FOR IMAGE-GUIDED DELIVERY OF SAME - Generally, systems, methods, and apparatus related to the use of a dynamic imaging modality in an image guided intervention are disclosed herein. More specifically, the use of such modalities in sealing a bodily opening, such as those that may be formed during an invasive medical procedure are disclosed herein. In some embodiments, a method includes viewing a representation of an instrument within a body of a patient, adjusting a position of the instrument based on the viewing such that a portion of the instrument is at a location within the body of the patient, and delivering a sealant via the instrument to the location within the body of the patient. The sealant is configured to seal an opening in the body part. | 2012-06-21 |
20120158048 | DEVICE FOR MIXING AND DISPENSING OF TWO-COMPONENT REACTIVE SURGICAL SEALANT - An applicator for mixing and applying multi-component compositions to a work surface, such as two-component surgical sealants. A luer hub sub-assembly having a proximal hub and a distal hub, an elongate, four-lumened cannula, and a spray tip sub-assembly are provided, with interconnections between the sub-assemblies preserving isolation of the fluid components from one another. The tip cap sub-assembly includes registration structure to assure proper alignment between tip cap and tip insert. The end wall of the tip cap includes a spinner region with three feeders or feeder channels leading thereto, the fluid components remaining isolated from one another in two of the feeders or feeder channels, and initiating mixing with one another in a third of the feeders or feeder channels. | 2012-06-21 |
20120158049 | MEDICAL SUTURE NEEDLE - The limit of crush or bend occurring at a needle tip is extended or the strength of a needle tip portion is improved without having a bad influence on operation performed by a medical doctor in a suture surgery. The medical suture needle (A) wherein the needle tip ( | 2012-06-21 |
20120158050 | SUTURE REPAIRING SYSTEM AND METHOD - A suture repair system and method for repairing a planned or unplanned opening in a human tissue plane. A handle having a deployable working end accommodates a re-loadable cartridge containing a suture and anchor in order to form an anchored limb at an edge of the tissue to be repaired. An end plate at a distal end of the suture cartridge slips into the tissue edge and deploys an anchor under the edge of the tissue that receives and prevents the suture from backing out. The handle can be shifted to an opposite edge of the tissue and sutured. A closure clip further joins the two anchored limbs of the suture via a one-way locking mechanism. An approximating tool pushes down the clip towards the defected tissue in order to achieve appropriate tissue approximation. | 2012-06-21 |
20120158051 | RE-TENSIONABLE KNOTLESS SUTURE SYSTEM - Systems and methods for a knotless suture system, so that soft tissue may be secured to bone without the need of a suture knot. The system may include a bone anchor that engages bone tissue, and an eyelet through which a suture loop bundle may or may not pass. This bundle includes a snare and at least one loop of a tail of a length of suture that is secured to the soft tissue. The snare may have a variable diameter with at least two sections, a first one having a smaller dimension and a second section having a second, larger dimension and the suture loop bundle may pass through the eyelet when the snare includes the first, smaller section, but not the second section. | 2012-06-21 |
20120158052 | METHOD AND APPARATUS FOR ATTACHING CONNECTIVE TISSUES TO BONE USING A KNOTLESS SUTURE ANCHORING DEVICE - An innovative bone anchor and methods for securing soft tissue, such as tendons, to bone are described herein. Such devices and methods permit a suture attachment that lies beneath the cortical bone surface and does not require tying of knots in the suture. | 2012-06-21 |
20120158053 | SUTURE ANCHORING ASSEMBLIES AND METHODS OF USE - A suture anchor assembly and methods of use will now are disclosed for the repair of human or animal tissue defects. The suture anchor assembly is capable of being inserted into a tissue or bone while also being able to create an expanded profile when subjected to a retrograde force. This expanded profile anchors the assembly into the tissue or bone by a changing of position of elements of the assembly relative to other assembly elements. Embodiments of the suture anchor assembly and methods are capable of precisely positioning assembly elements in the tissue or bone to effectively repair the defects. Some embodiments of the suture anchor assembly may include pliable buttons. And some embodiments of the suture anchor assembly may also include buttons made of bioabsorbable or resorbable materials. | 2012-06-21 |
20120158054 | SUTURE-PLATE SCAR REDUCTION SURGICAL DEVICE AND METHOD - A method and device comprising a plate with attached suture, the plate made at least partially of silicone, are provided for wound closure. The silicone in the plate inhibits scarring in the healing wound, and the device provides for improved wound closure. | 2012-06-21 |
20120158055 | PNEUMATIC JOINT SEPARATOR FOR LOWER BODY ALIGNMENT - A spinal disc/joint, lower body, leg muscle, abdominal muscle and spine exercising device and method adapted for imparting curvature and manipulating the thoracic/lumbar/sacral spine and for decompressing/hydrating spinal discs and exercising the lower body are provided. The device may generally include a frame and apparatus for redefining the curvature of the spine and exercising the lower body muscles. Specifically, the apparatus for manipulating and imparting curvature of the spine includes a frame for placement on a floor and having a top surface, along with a first inflatable bladder disposed for directly bearing against lower thoracic and upper lumbar vertebrae of a user's spine in a first direction. A second inflatable bladder is disposed for directly bearing against the mid-lumbar and lumbo-sacral vertebrae of the spine in a second direction. The adjacent inflated bladders, or alternately inflated bladders, provide diverging forces against the user's spine and thereby cause stretching and longitudinal aligning of the spinal vertebrae while promoting fluid imbibition throughout the vertebrae and discs. Thus the spinal vertebrae are urged into the natural elliptical alignment and the joints are lubricated and aligned. An adjustable body strap attachment for encompassing the user's thoracic/lumbo-sacral-pelvic spinal vertebrae region and secured through the frame is attached to an elongate stirrup strap. The stirrup attachment engages slidably on the user's feet/legs for exercising pulling force aligned from the legs and lower body to the spine, thereby imparting decompression force from the lower body to the spine and the lower body muscles including the legs, are stretched and exercised. Additionally a hand held monitor for communicating with a tension gauge for measuring the decompression force exerted by the feet/legs on the lower body and spine may be disposed and integrally attached to the stirrup strap. | 2012-06-21 |
20120158056 | ORTHOPEDIC EXPANSION FASTENER - Devices are disclosed for treating the vertebral column. An integrated fixation plate and spacer having a retaining structure within the screw holes of the fixation plate to resist backout of screws attaching the fixation plate to the bone is provided. A movable joint may be provided between the fixation plate and spacer. In some embodiments, a screw hole insert is also provided to resist shear forces acting between the screw and fixation plate. In some embodiments, an integrated fixation plate and spacer system is provided, comprising two or more integrated fixation plate and spacer implants, wherein the fixation plates of each implant has a complementary configuration to allow attachment of the implants at adjacent intervertebral spaces. Alternative fixation systems are also contemplated. | 2012-06-21 |
20120158057 | ANTERIOR CERVICAL INSTRUMENTATION SYSTEMS, METHODS AND DEVICES - Anterior cervical instrumentation systems, methods, and devices are disclosed. Systems may facilitate immobilizing or providing support for the cervical portion of the vertebral column of a patient. A device may comprise a plate having two channels located in a proximal to distal direction, and may further comprise at least one aperture. The device may further comprise attachment elements such as attachment cross-links and spacer cross-links, and fasteners. The plate and the attachment elements may be secured to the vertebrae by passing fasteners through apertures and channels. The length of the plate, position and number of the attachment cross-links, position and number of spacer cross-links and degree of movement may be intraoperatively selected by the surgeon to provide an optimal application and procedural outcome. Uniform components of the devices and systems allow for a more streamlined and simplified method of treating spinal conditions. | 2012-06-21 |
20120158058 | SINGLE-LOCK PLATING SYSTEM - The present invention is directed to (1) a plating system having multiple and single locking mechanisms for general skeletal use other than in the anterior cervical spine; (2) an orthopedic plating system that permits a pair of bone screws to be inserted into a bone in a crossed over orientation and locked to the plate; (3) a segmentable plating system which can be made to a selected length by the surgeon; and (4) a combination screw-lock-plating system for allowing and/or causing intersegmental compression of bone portions. | 2012-06-21 |
20120158059 | SPINAL PLATE SYSTEM FOR STABILIZING A PORTION OF A SPINE - A spinal plate system that maintains intervertebral spacing and spinal stability is provided. In an embodiment, a spinal compression plate may include two or more plates coupled together form an adjustable-length plate. Compression of a spinal compression plate movement may mimic natural settling of bones in a spine and/or distribute at least a portion of a vertebral load to an implant positioned between two vertebrae. Maintaining at least a portion of the vertebral load on an insert may increase bone growth and increase fusion between an implant and surrounding vertebrae. | 2012-06-21 |
20120158060 | Spinal Implant Apparatuses and Methods of Implanting and Using Same - An adjustable spinal implant device, comprising: a sliding portion provided with a tongue; and, a non-sliding portion provided with a slot adapted for receipt of the tongue; wherein the tongue is slidably and rotatably positioned within the slot. | 2012-06-21 |