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Match Document Document Title
9039715 Apparatus for entrapping and extracting objects from body cavities  
A retrieval apparatus for entrapping and retaining an object located in a body for its extraction therefrom is described. The retrieval apparatus includes a snare and a snare control assembly. The...
9039728 IVC filter catheter with imaging modality  
A combined multi-lumen central access catheter and an embolic filter, further comprising an imaging modality to facilitate intravascular imaging of the filter.
9039726 Filamentary devices for treatment of vascular defects  
Braid-balls suitable for aneurysm occlusion and/or parent vessel occlusion/sacrifice (e.g., in treating neurovascular defects) are disclosed. Especially for aneurysm treatment, but also for either...
9039729 IVC filter catheter with imaging modality  
A combined multi-lumen central access catheter and an embolic filter, further comprising an imaging modality to facilitate intravascular imaging of the filter.
9011460 Foreign object extractor  
The foreign object extractor has an elongated hollow tube with a central lumen through its entire length providing fluid connection between an engaging end and a vacuum source. The engaging end...
8998928 Confinement of kidney stone fragments during lithotripsy  
The present invention improves significantly the success rate of lithotripsy and reduces the risk of tissue damage, by injecting a temporary plug in front, and optionally behind a concretion (for...
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...
8974472 Method for removing kidney stones  
A method for removing a kidney stone from a ureter may involve: advancing a distal end of an elongate, flexible kidney stone removal device into the ureter to a location near the kidney stone;...
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...
8968330 Methods and apparatus for treating embolism  
A method and apparatus for treating a clot in the blood vessel of a patient, and particularly the treatment of a pulmonary embolism is disclosed. The treatment includes restoring flow through the...
8945143 Expandable tip assembly for thrombus management  
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...
8945172 Devices for restoring blood flow and clot removal during acute ischemic stroke  
Devices for restoring blood flow to facilitate lysis of clots and/or enable capture of clots are disclosed. The devices can be configured to be disposed within a lumen of a microcatheter that is...
8940003 Methods and apparatus for flow restoration  
Methods for restoring blood flow in occluded blood vessels using an apparatus having a self expandable distal segment that is pre-formed to assume a superimposed structure in an unconstrained...
8939992 Steerable stone basket  
A medical device includes a sheath defining a lumen, a first elongate member, and a second elongate member. The first and second elongate members are movably disposed within the lumen. The medical...
8939991 Apparatus and methods for removing obstructive material from body lumens  
An apparatus is provided for removing material within a body lumen that includes a catheter including a proximal end, a distal end for introduction into a body lumen, and an aspiration lumen...
8932319 Retrieval systems and methods for use thereof  
The devices and methods described herein relate to improved structures for removing obstructions from body lumens. Such devices have applicability in through-out the body, including clearing of...
8911450 Methods and apparatus for deploying ureteral stents  
A ureteral decompression device comprises a guide member and an anchoring structure. The guide member may be introduced through the urethra and bladder into the ureter so that the anchor structure...
8911449 Atraumatic medical device  
A medical device, and related method, for manipulating material, such as calculi, within a patient's body includes a handle, a sheath, a retrieval basket, and a retainer coupled to the distal end...
8900251 Radial deployment surgical tool  
A radial deployment surgical tool having an inner shaft, an outer shaft and a function head. The radial deployment surgical tool is adapted for performing surgical procedures within narrow regions...
8882782 Direct access atherectomy devices and methods of use  
An atherectomy device and method has cannula systems having lumens adapted for insertion of a blood filter and an atherectomy catheter useful for performing atherectomy directly on a patient's...
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...
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...
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...
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...
8834416 Immobilizing objects in the body  
Stabilizing an object in the body of a patient involves the injection of a lower critical solution temperature (LCST) material or other flowable material into the body of the patient so that the...
8828044 Obstruction capture and removal device  
A thrombus retrieval device (10) includes a flexible catheter (12), a retrieval wire (26) fixed to the distal end (14) of the catheter (12) and which extends out of the catheter (12) at first and...
8828022 Hybrid stone retrieval device  
Baskets with multiple portions and multiple deployed configurations allow the capture and release of material within the body.
8814886 Thread catcher for surgical sewing material  
A thread catcher for surgical sewing material consisting of a handle, a hollow shaft positioned on the distal side of the handle, and a catching device that is mounted so that it can be slid...
8801736 Percutaneous thrombus extraction device and method  
A percutaneous thrombus extraction device for removing a thrombus from within a blood vessel includes a flexible outer sheath defining a first passage between a proximal end and a distal end. An...
8795291 Specimen retrieval device  
A specimen retrieval pouch (pouch) is provided. The pouch including a closed bottom portion, an open upper portion and an elongated tube operably coupled to an interior wall of the pouch. The...
8795317 Embolic obstruction retrieval devices and methods  
An embolic obstruction retrieval device including a self-expandable member having a proximal end portion, a main body portion and a distal end portion. Each of the self-expandable portions...
8790288 Arteriovenous access valve system and process  
An arteriovenous graft system is described. The arteriovenous graft system includes an arteriovenous graft that is well suited for use during hemodialysis. In order to minimize or prevent arterial...
8784434 Methods and apparatus for treating embolism  
A method and apparatus for treating a clot in the blood vessel of a patient, and particularly the treatment of a pulmonary embolism is disclosed. The treatment includes restoring flow through the...
8784442 Methods and systems for performing thrombectomy procedures  
Devices, systems and methods are provided for performing intra-lumenal medical procedures in a desired area of the body. Thrombectomy systems and methods of performing medical procedures to...
8777976 Clot capture systems and associated methods  
A clot capture system for disengaging a clot 2001 from a vessel wall 2002 and removing the clot 2001 from the vessel 202, includes a clot capture device 2140 for placement on a distal side of a...
8771289 Thrombus removal device and system  
Devices and methods for removing a thrombus (clot) from a vascular structure of a living subject. An embodiment of a thrombus removal device comprises first and second annular members, the first...
8758364 Device and method for clot engagement and capture  
A clot removal device and method for removing a clot from a blood vessel may include an expandable clot engagement element, an expandable clot capture element, and a sheath surrounding and...
8753351 Methods for removing kidney stones from the ureter  
Occluding structures may be created within a body lumen by advancing a length of material distally through the body lumen. By drawing a distal location on the advanced length of material in a...
8740930 Embolic filter device independent of treatment device  
A self-expanding filter for collecting emboli or thrombi in a vessel of a patient is disclosed. The filter has a tubular filter body that coils or spirals around an outer surface of an adjacently...
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...
8732933 Releasable basket and method of making thereof  
A medical retrieval device includes a basket formed of two or more loops. The basket may be used to retrieve material (e.g., a urinary stone) from a body. The basket opens and closes for...
8702724 Thrombus retrieval device  
A thrombus retrieval device has one or more thrombus engaging elements that are movable between a retracted configuration in which they are stowed within the device and a deployed configuration in...
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...
8679059 Immobilizing objects in the body  
Stabilizing an object in the body of a patient involves the injection of a lower critical solution temperature (LCST) material or other flowable material into the body of the patient so that the...
8663707 Method and treatment for the reduction of atherosclerosis  
A method for treating atherosclerosis in a patient comprising maintaining an elevated level of alcohol in the patient's blood; and administering a calcium chelating agent is provided.
8657777 Rapid exchange fluid jet catheter  
Catheters including guidewire tubes having a limited length and methods of using the catheters are described. The catheters may be delivered over guidewires in procedures that are commonly...
8617178 Surgical extractor  
A medical device for removing an object from a body includes a retrieval basket having a distal section and a proximal section, at least two strands extending through the proximal section of the...
8613753 Multi-lumen central access vena cava filter apparatus and method of using same  
A combined multi-lumen central access catheter and an embolic filter including ports proximal and distal the filter for fluid infusion and/or pressure sensing and infusion ports in the catheter to...
8585713 Expandable tip assembly for thrombus management  
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...
8579914 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...

Matches 1 - 50 out of 399 1 2 3 4 5 6 7 8 >