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Match Document Document Title
9039713 Releasably attached snare loop retrieval device and method of using the same  
A retrieval device with releasably attached loops is disclosed. Attachment portions on one or both ends of the shaft of the snare device may allow one or more loops to be coupled or de-coupled...
9033978 High-frequency treatment instrument  
A high-frequency treatment instrument having a sheath; an elongated extension member; a narrow portion provided on an inner surface of the sheath; and a pressing member which allows the elongated...
8979870 Distal release retrieval assembly and related methods of use  
A device and related method of use is provided for the capture and removal of various unwanted objects present within the body's anatomical lumens. In an embodiment of the present disclosure, the...
8974469 Snare  
A snare for snaring an article in a vessel of a vascular system or other body vessel. The snare includes a core cable having a proximal end portion and a distal end portion. The snare also...
8974470 Multiple loop snare  
A snare device having multiple loops is described. The loops may be configured having various sizes or shapes and may be configured for use within a single outer sheath. Each loop provided in...
8968329 Surgical retrieval apparatus for thoracic procedures  
A surgical retrieval apparatus includes a handle including an elongated sleeve extending therefrom that, together cooperate to define a lumen therethrough. A shaft having an end effector assembly...
8961395 Treatment device for endoscope  
A treatment device for endoscope includes a flexible sheath, an operation wire that is advanceably/retreatably inserted into the sheath, a treatment part comprising at least one elastic wires that...
8961534 Medical snare  
Provided a medical snare in which the expansion direction of a loop is easily rotated in an arbitrary direction in which a removable target has grown, the removable target is easily inserted into...
8945123 High-frequency treatment tool  
A high-frequency treatment tool (1) includes an operating wire (12) having a treatment part (10) including a treatment electrode; a first tube (23) formed from an insulating material, in which the...
8939987 Endoscope treatment tool  
An endoscope treatment tool includes a treatment portion, a manipulation portion, and a manipulation wire connecting the treatment portion and the manipulation portion, the manipulation portion...
8870895 Medical retrieval device with independent rotational means  
A medical retrieval device used to remove objects such as urinary and biliary calculi from the body comprising a handle assembly with an independent rotational means, a sheath, and an object...
8858567 Surgical retrieval device and method  
A device for retrieval of organic and inorganic matter during a surgical procedure employing a camera and viewer to ascertain a removal target. The device has a catch basket formed of a plurality...
8858569 Stone retrieval device  
A kit for surgically removing stones comprising: a double barreled sheath including a first barrel and a second barrel joined side-by-side; a first connector which is engaged at the proximal end...
8852204 Medical snare device  
An apparatus having a longitudinal shaft. A guide feature is associated with the longitudinal shaft. The guide feature is disposed adjacent to a distal end of the longitudinal shaft. At least one...
8852203 Multi-wire instrument, in particular for endoscopes  
A multi-wire instrument has a distal functional section, in which a plurality of individual wires form a wire basket, wherein they are combined at a distal end and connected to one another by...
8845621 Apparatus for rotating medical devices, systems including the apparatus, and associated methods  
A rooter includes a rotatable element, an actuator for causing the rotatable element to rotate, and a coupling feature for rotatably coupling an elongate medical instrument to the rotatable...
8845677 Retrievable device having a reticulation portion with staggered struts  
A retrievable device for treatment of a stenotic lesion in a body vessel is disclosed. The device comprises a reticulation portion including a plurality of struts connected together in a singly...
8828022 Hybrid stone retrieval device  
Baskets with multiple portions and multiple deployed configurations allow the capture and release of material within the body.
8814900 Filter retrieval catheter system, and methods  
A filter retrieval system for retrieving a previously implanted medical filter, and methods of using the retrieval system, are disclosed. The filter retrieval system has a flexible shaft, a...
8808323 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...
8801708 Endoscopic-use treatment instrument  
An endoscopic-use treatment instrument includes: a wire; an Y-shaped knife formed by a flexible material and is disposed at the distal end of the wire and used for treatment conducted in a body...
8801748 Retrieval systems and methods for use thereof  
The devices and methods described herein relate to improved structures for removing obstructions from body lumens and can include a main bundle comprising a group of wires having a first end and a...
8790353 Device for mechanical lithotripsy and removal of calculi that form in the bile duct or in the urinary system  
The device for mechanical lithotripsy and removal of stones that form in the bile duct or urinary system has a stone collection basket at a distal end of a tube and two actuators at the proximal...
8784421 Apparatus and methods for removing vertebral bone and disc tissue  
Tissue removal probes comprise an elongated member, a drive shaft rotatably disposed within the member, and a rotatable tissue removal element mounted to the distal end of the drive shaft. One...
8777858 Non-invasive treatment of fascia  
Various methods and devices for minimally invasive treatment and prevention of conditions of the fascia are provided. In one aspect, a method includes providing an acoustic wave source effective...
8771297 Devices, systems, and methods for closing the left atrial appendage  
Described here are devices, systems and methods for closing the left atrial appendage. Some of the methods described here utilize one or more guide members having alignment members to aid in...
8771288 Medical device having linear to rotation control  
A medical instrument converts linear movement of a shaft at a proximal end of the instrument to a rotational movement of an end effector of the instrument. According to one embodiment, the medical...
8758363 Device for controlled endoscopic penetration of injection needle  
An endoscopic needle device comprises a handle and a catheter sheath connected to the handle, wherein the catheter sheath has at least one lumen, for example a needle lumen and a stabilization...
8753370 Dual endovascular filter and methods of use  
Blood filter devices and methods of use is describe herein. Present invention pertains to a method of filtering and capturing particles in a vasculature of a patient that comprises steps of...
8747413 Uterine sealer  
The present disclosure relates to a device for use with an operating end of a uterine manipulator for sealing tissue that includes a shaft having a handle at an operating end thereof and a...
8734465 Stone retrieval device and related methods of manufacture  
A medical device includes an elongate member having a plurality of flexibility features and a basket having a plurality of legs. The elongate member and the basket are formed from a single piece...
8734362 Minimally invasive methods and apparatus  
A lung biopsy tool having a deployable snare and an inflatable pull type cutter for removing small samples of tissue.
8715281 Treatment device for endoscope  
This treatment device for endoscope is used for cutting body tissue while the treatment device is retractably projected from a catheter. The treatment device includes: a control wire inserted into...
8715240 Apparatus and method for convection enhanced therapeutic delivery  
A system for convection enhanced delivery of therapeutic comprises one or more flexible, biocompatible microcatheters that are directed to a target location to deliver a therapeutic agent. The...
8696663 Electromechanical polyp snare  
An electrosurgical device is provided for removing polyps from the gastrointestinal tract of a patient. In one implementation, an electrosurgical device comprises a snare support member and a...
8696683 Apparatus for removing an object from a lumen  
An extensible polyp retrieval apparatus designed to be slidably disposed along the outer surface of an endoscope that is fully or partially inserted in the lumen of a patient using a “connect and...
8690891 Steerable surgical snare  
Apparatus, assemblies, and methods for capturing objects within a body are disclosed. A surgical snare device includes a steerable deflection portion with a steerable distal tip. An interface is...
8685039 Medical retrieval device with frangible basket  
The invention relates to a medical retrieval device with a basket that has at least one leg that is frangible (i.e., easily breakable) and/or able to dissociate from at least one other leg upon...
8672949 Self-orienting polypectomy snare device  
A snare device and methods of making and using the same. The snare device may include a sheath having a proximal end region, a distal end region, and a shaft slidably disposed therein. A handle...
8663238 Treatment tool  
A treatment tool used with an endoscope includes a flexible sheath having an internal insertion through hole which extends in the axial direction of the sheath; one or more holes that are placed...
8652146 Shapeable retrieval device and method of using  
A retrieval device with a shapeable snare shaft for use in minimally invasive medical procedures. The retrieval device may further comprise a delivery conduit configured to receive both a snare...
8628540 Snare mechanism for surgical retrieval  
A snare device for capturing an object or for cutting tissue in the body of a human or animal. The device employs at least one twisted loop of memory shaped material housed in and movable relative...
8617177 Wire basket unit having fixing disk element  
A wire basket includes a fixing disc element coupled with several wire strands. The wire strands extend between a front end of the wire basket and a rear end of the wire basket to define an...
8603104 Medical retrieval basket with legs shaped to enhance capture and reduce trauma  
A medical retrieval device, and related method, uses a basket formed by one or more legs to retrieve material such as calculi. At least one of the legs has at least an inner and an outer surface....
8597303 Articulating basket with simultaneous basket extension or basket retraction  
A retrieval device is provided for retrieving stones, calculi, and other objects from a body. The device allows for a retrieval basket to be articulated and extended simultaneously. The device...
8591521 Retrieval device  
An endoscopic device for retrieving an object from within a human body is disclosed. The device includes a support assembly, a transmitting assembly, a wire, and a net element. The support...
8574262 Revascularization devices  
Systems, methods, and devices for the treatment of acute ischemic stroke that provide immediate blood flow restoration to a vessel occluded by a clot and, after reestablishing blood flow, address...
8568390 Articulating surgical apparatus  
An endoscopic instrument includes a housing having shaft. The shaft includes an articulating section disposed thereon. An end effector assembly operatively connects to a distal end of the shaft...
8551111 Distal release retrieval assembly and related methods of use  
A device and related method of use is provided for the capture and removal of various unwanted objects present within the body's anatomical lumens. In an embodiment of the present disclosure, the...
8523879 Stone retriever for flexible endoscopes having small diameter working channels  
A medical retrieval device and method used in endoscopic procedures to retrieve stones has a shaft comprising a sheath with a lumen and a drive wire slidably disposed within the lumen for...

Matches 1 - 50 out of 311 1 2 3 4 5 6 7 >