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Match Document Document Title
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.
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.
9011462 Shockwave balloon catheter system  
A system for breaking obstructions in body lumens includes a catheter including an elongated carrier, a balloon about the carrier in sealed relation thereto, the balloon being arranged to receive...
9011463 Shock wave balloon catheter with multiple shock wave sources  
An apparatus includes a balloon adapted to be placed adjacent a calcified region of a body. The balloon is inflatable with a liquid. The apparatus further includes a shock wave generator within...
9005216 Shockwave catheter system with energy control  
A system that breaks calcium in a liquid includes a catheter including first and second electrodes arranged to receive there-across a high electrical voltage at an initial low current. The high...
9005226 Fluid ejection device and method to control fluid ejection device  
A fluid ejection device includes a pulsating flow generation section adapted to eject a fluid in a pulsed manner; a fluid supply section adapted to supply the pulsating flow generation section...
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...
8993019 Emulsion  
The invention relates to the encapsulation of oxidizable lipids. In particular, the invention provides an oil-in-water emulsion comprising droplets of a core lipid coated with nanoemulsion...
8986322 Apparatus for using hydrodynamic cavitation in medical treatment  
An apparatus for using hydrodynamic cavitation in medical treatment such as destroying kidney stones or killing infected cancer cells. This apparatus comprises a tank used as a container for a...
8979776 Lithotripsy system with automatic 3D tracking  
A lithotripsy system capable of 3D tracking monitors the acoustic reflection from the stone in order to focus the shock wave on the stone regardless of shock wave displacement or stone movement....
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...
8956371 Shockwave balloon catheter system  
A system for breaking obstructions in body lumens includes a catheter including an elongated carrier, a balloon about the carrier in sealed relation thereto, the balloon being arranged to receive...
8956374 Shockwave balloon catheter system  
A system for breaking obstructions in body lumens includes a catheter including an elongated carrier, a balloon about the carrier in sealed relation thereto, the balloon being arranged to receive...
8926630 Device and method for fragmenting and removing concretions from body ducts and cavities  
A medical device and method for breaking a concretion in a body into smaller pieces and removing the pieces from the body are described. The device comprises a dilator sheath, a lithotripsy probe,...
8888788 Low profile electrodes for an angioplasty shock wave catheter  
Described herein are low-profile electrodes for use with an angioplasty shockwave catheter. A low-profile electrode assembly may have an inner electrode, an insulating layer disposed over the...
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...
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...
8790291 Ultrasound catheter devices and methods  
Ultrasound catheter devices and methods provide enhanced disruption of blood vessel obstructions. Generally, an ultrasound catheter device includes an elongate flexible catheter body with one or...
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...
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...
8777963 Method and system for destroying of undesirable formations in mammalian body  
A method and a system for destruction of an undesirable formation in a mammalian body are described. The invention is based on inserting a probe into mammalian body; said probe is electrically...
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...
8747416 Low profile electrodes for an angioplasty shock wave catheter  
Described herein are low-profile electrodes for use with an angioplasty shockwave catheter. A low-profile electrode assembly may have an inner electrode, an insulating layer disposed over the...
8747403 Apparatus and methods for internal surgical procedures  
Apparatus and methods for internal surgical procedures are disclosed. The apparatus and methods may involve supporting internal body locations, creating submucosal separations (blebs), and/or for...
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...
8728091 Shockwave catheter system with energy control  
A system that breaks calcium in a liquid includes a catheter including first and second electrodes arranged to receive there-across a high electrical voltage at an initial low current. The high...
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...
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...
8613721 Delivery and administration of compositions using interventional catheters  
Systems and methods for delivery of therapeutic and/or diagnostic compositions to an interventional site having diseased or newly treated tissue are provided. Integrated interventional catheter...
8562625 Method and apparatus for breaking up calculi in urinary intracavity by milling  
The present invention discloses calculi breakup method and apparatus. The method comprises: inserting a combination of an endoscope with a driving assembly and a milling assembly, or a combination...
8496669 Ultrasound catheter having protective feature against breakage  
An ultrasound catheter has an elongate flexible catheter body having a lumen extending longitudinally therethrough, and an ultrasound transmission member extending longitudinally through the lumen...
8460314 Application of procedure through natural orifice  
The application of the procedure through a natural orifice of the present invention includes the steps of: inserting a flexible endoscope through the natural orifice to the alimentary tract;...
8409218 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...
8394059 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...
8372037 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...
8366620 Methods and apparatus for intracranial ultrasound delivery  
A method for delivering ultrasound energy to a patient's intracranial space involves forming at least one hole in the patient's skull, advancing at least one ultrasound delivery device at least...
8366700 Liposuction of visceral fat using tissue liquefaction  
Visceral fat may be removed from a subject using a cannula that has an interior cavity and an orifice configured to permit material to enter the cavity. This is accomplished by generating a...
8328820 Device and method for fragmenting and removing concretions from body ducts and cavities  
A medical device and method for breaking a concretion in a body into smaller pieces and removing the pieces from the body are described. The device has a dilator sheath, a lithotripsy probe, a...
8298162 Skin and adipose tissue treatment by nonfocalized opposing side shock waves  
The present invention is a device for the destruction of adipose tissue comprising two or more ultrasound generators positioned on opposing sides of the treatment area each generating a...
8262682 Nucleus chopper and splitter  
A surgical instrument which both incises and splits the nucleus of a lens has a pair of spring steel segments slidably received in a metallic tube. Each segment terminates in a tip. As the spring...
8241241 Apparatus and methods for clot dissolution  
Clot disruption and dissolution are achieved using a catheter having the ability to infuse a thrombolytic agent, aspirate clot and fluid, and allow passage of a guidewire. Optionally, the catheter...
8142443 Surgical retrieval device radially deployable from a collapsed position to a snare or cauterization loop  
A surgical instrument featuring a combination cauterizing and surgical capture component. The instrument is deployable from a distal end of a lumen to a first position partially exposing a...
8133236 Ultrasound catheter having protective feature against breakage  
An ultrasound catheter has an elongate flexible catheter body having a lumen extending longitudinally therethrough, and an ultrasound transmission member extending longitudinally through the lumen...
8092470 Calculus crushing apparatus and medical procedure using endoscope  
An apparatus includes a crushing part which rotates and crushes the calculus, wherein a radius of rotation of the crushing part with respect to a rotation axis thereof increases or decreases in...
8043324 Intravascular filter device with piezoelectric transducer  
An intravascular filter assembly is disclosed for fragmenting a thrombotic or atherosclerotic occlusion and capturing thrombotic or atherosclerotic debris within a blood vessel. The intravascular...
8021379 Obstruction removal system  
An obstruction removal system for percutaneous removal of clots or obstructions within the vascular system is disclosed. The obstruction removal system includes a multi-lumen catheter with a...
8021380 Obstruction removal system  
An obstruction removal system for percutaneous removal of clots or obstructions within the vascular system is disclosed. The obstruction removal system includes a multi-lumen catheter with a...
8016839 Intra-abdominal medical procedures and device  
Improvements in intra-abdominal surgery include a method for removing large chunks of organic or inorganic material from the abdomen through a natural body opening such as the urethra. The...
8012158 Device for fragmenting substances  
A device for fragmenting substances comprises a probe having an elongate probe shaft on the distal end of which a probe head is arranged, said probe head comprising an electro-hydraulic converter...
7993329 ERCP catheter with a removable handle for lithotriptor compatible basket  
An ERCP catheter having a removable handle for a lithotriptor compatible basket is disclosed. The removable handle allows the catheter and handle assembly to be removed, leaving the basket in...

Matches 1 - 50 out of 292 1 2 3 4 5 6 >