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US20120022444 |
Method and Apparatus to Remove Substances from Vessels of the Heart and Other Parts of the Body to Minimize or Avoid Renal or Other Harm or Dysfunction
To accomplish isolation and removal of a substance from a vasculature, a catheter is employed to occlude a vessel of the vasculature. The substance is thus isolated in the vasculature and can be... |
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US20060182780 |
Resorbable hollow devices for implantation and delivery of therapeutic agents
A method of manufacturing a resorbable balloon designed to contain bone cement for vertebroplasty or kyphoplasty applications is described. The resorbable balloon can be inserted into a vertebral... |
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US20090005733 |
INFUSION TREATMENT AGENTS, CATHETERS, FILTER DEVICES, AND OCCLUSION DEVICES, AND USE THEREOF
Embodiments include an infusion-occlusion system having a delivery catheter, a guide catheter adapted to receive the delivery catheter, and a guidewire with an occlusion device adapted to be... |
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US20110190697 |
VASCULAR INTRODUCERS HAVING AN EXPANDABLE SECTION
A vascular introducer having an expandable sheath. The sheath includes a balloon-expandable section and a self-expandable section, where the balloon-expandable section is distal to the... |
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US20060161102 |
Controlled failure balloon catheter assemblies
Novel balloon catheter assemblies comprising controlled failure portion that fails at a pressure which will prevent undesired balloon rupture. The controlled failure portion can be located on or... |
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US20090156997 |
ROTATOR CUFF PATCH DELIVERY DEVICE
A device for delivering an allograft patch through a cannula provides for feeding of the device and the allograft patch through the cannula and provides for deploying of the allograft patch after... |
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US20060264823 |
Controlled failure balloon catheter assemblies
Novel balloon catheter assemblies comprising controlled failure portion that fails at a pressure which will prevent undesired balloon rupture. The controlled failure portion can be located on or... |
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US20050159702 |
Balloon control apparatus
A balloon control device for controlling an expansion and contraction of a balloon fixed to one of an insertion unit of endoscope and an insertion adapter by supplying and suctioning of fluid to... |
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US20090299282 |
STEERABLE VERTEBROPLASTY SYSTEM WITH A PLURALITY OF CAVITY CREATION ELEMENTS
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... |
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US20070299433 |
Barrett's Esophagus Cryogenic Ablation System
A medical device for treating esophageal tissue comprises a catheter, a balloon, placeable within the esophagus of the patient, and a refrigerant. The refrigerant is deliverable into the interior... |
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US20150080795 |
DEVICES, SYSTEMS AND METHODS FOR PERFORMING ATHERECTOMY AND SUBSEQUENT BALLOON ANGIOPLASTY WITHOUT EXCHANGING DEVICES
The present invention is directed in various methods, devices and systems relating to providing a balloon on a sheath in combination with orbital atherectomy in order reduce the number of steps in... |
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US20140276585 |
LENGTH ADJUSTABLE BALLOON CATHETER FOR MULTIPLE INDICATIONS
Adjustable balloon catheter including an inner tubular member that has an inflation lumen. An expandable member is coupled to the distal end portion of the inner tubular member and has an inner... |
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US20130102876 |
Port System and Methods
An implantable port system which in at least one embodiment includes a base having an upper surface configured to be positioned under and in contact with a first tissue surface in a body, and a... |
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US20090069878 |
BIFURCATION POST-DILATATION BALLOON AND METHODS
A catheter assembly includes a balloon member and a balloon restricting arrangement. The balloon member includes a proximal portion, a distal portion and a circumferential bulge portion. The... |
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US20070149922 |
Combined fixed volume retention cuff and relief valve
The invention is a system (10, 110) for regulating volume in a retention cuff/balloon (20) in an indwelling catheter; i.e., the combination of fixed-volume inflatable retention cuff mountable on a... |
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US20130053824 |
Handheld Devices For Dilating Tissue
Embodiments of handheld devices for dilating tissue along the paranasal sinuses include a handle assembly that includes a grip portion, an inflation mechanism, and a digital actuation member... |
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US20140214003 |
Guidewire and Catheter System and Method for Treating a Blood Clot
A system for treating a blood clot includes a microcatheter extending through an optional aspiration catheter, and a guidewire subassembly extending through and beyond the microcatheter, the... |
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US20080200896 |
Device and Method for Treating a Blood Vessel
Device and method for treating a vessel including for example the insertion of a catheter toward a target destination using a guidewire. The catheter may include for example a proximal balloon,... |
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US20120165732 |
BALLOON CATHETER COMPRISING A ZERO-PROFILE TIP
Described herein is a balloon catheter with a zero-profile tip—that is, a balloon catheter having a distal tip that does not extend beyond the boundary of the cavity that will be created by the... |
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US20130304180 |
CATHETER HAVING DUAL BALLOON HYDRAULIC ACTUATOR
Catheter comprising an inner tubular member defining a fluid lumen and inflation lumen therein. An exterior surface of the inner tubular member defines a fluid flow port in fluid communication... |
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US20090292278 |
Multi-Stage Procedures with a Modifiable Fiber and a Guide Tube Containing an Instrument
Disclosed is an apparatus that includes a modifiable fiber structure adapted to operate in at least two configurations such that in a sideways-firing configuration the fiber structure is adapted... |
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US20150066132 |
BALLOON CATHETER AND STENT DELIVERY SYSTEM
A balloon catheter is disclosed, which includes an elongated shaft body, a dilatable balloon in which a distal end portion and a proximal end portion form a dilation chamber inside of the... |
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US20080167607 |
Enteral Feeding Catheter, Computer System and Computer Program for Operating the Feeding Catheter
The invention relates to an enteral feeding catheter (1) for channelling flowable nutrient into a patient's digestive tract, such as into patients stomach, duodenum or jejunum, said catheter... |
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US20090299261 |
Expandable Catheters and Methods Relating Thereto
In accordance with certain embodiments of the present disclosure, a catheter is provided. The catheter includes a body having a proximal portion and a distal portion. The body comprises a first... |
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US20160058985 |
AUTOMATED INFLATOR FOR BALLOON DILATOR
An inflator system comprises a dilation catheter and a fluid pressure regulator assembly. The dilation catheter comprises a shaft defining a lumen and being sized to fit within an anatomical... |
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US20160067466 |
SYSTEMS, METHODS, AND DEVICES ADDRESSING THE GASTRO-INTESTINAL TRACT
Various embodiments disclosed herein relate to an implantable device, systems, and methods related thereto, that includes at least one sensor and/or therapeutic agent delivery depot. In one... |
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US20070093749 |
Device for interrupting a bloodstream flowing through a cavity in an extracorporeal blood circulation circuit
The present invention relates to a device for interrupting a bloodstream flowing through a cavity, whereby the device displays a pipe-shaped cavity and a dilatable component with an aperture... |
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US20130018302 |
SINGLE-USE CARDIOVASCULAR DEVICE FOR MEDICAL-SURGICAL OPERATION
The invention relates to a single-use device, intended to be used in surgery each time a vascular approach by cannulation or catheterization (extracorporeal circulation, anesthesia, emergency,... |
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US20080306441 |
NON-BUCKLING BALLOON CATHETER WITH SPRING LOADED FLOATING FLEXIBLE TIP
A balloon catheter including an inflatable balloon affixed to a catheter. The proximal end of the balloon is affixed to the distal end of the catheter so as to provide an air tight seal there... |
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US20100292536 |
FLUID CONTROL DEVICE AND FLUID CONTROL METHOD, AND ENDOSCOPE APPARATUS
A fluid control device which controls a flow rate of a fluid supplied or sucked to or from an inflation and deflation member, includes: a first pipe system connected to the inflation and deflation... |
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US20050187517 |
Inflation adaptor with alignment grooves
A system for treating a vascular condition, including an inflation adaptor having a housing, a clamping device positioned within the housing, and a medial v-groove alignment block. The clamping... |
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US20050096591 |
Inflation adaptor with axial insertion block
A system for treating a vascular condition, including a hollow guidewire having a central lumen, a core wire received in the central lumen of the hollow guidewire and partially extended from a... |
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US20090099516 |
Apparatus and method for direct organ perfusion
The invention is directed to a balloon catheter comprising, in addition to one or more balloons and one or more inflating/deflating conduits having a novel design which enables a predetermined... |