Matches 1 - 50 out of 139 1 2 3 >


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US20110054438 STENT DELIVERY AT A BIFURCATION, SYSTEMS AND METHODS  
The present invention provides systems and methods for delivery of a stent or scaffold at a blood vessel or body lumen bifurcation. A method can include positioning a scaffold at a bifurcation of...
US20130338760 BIFURCATED ENDOVASCULAR PROSTHESIS HAVING TETHERED CONTRALATERAL LEG  
An endovascular delivery system includes a bifurcated and inflatable prosthesis including a main tubular body having an open end and opposed ipsilateral and contralateral legs defining a graft...
US20120197378 BALLOON CATHETER WITH INTEGRATED STOP FEATURE FOR PRECISE STENT PLACEMENT, FOR OSTIAL, RENAL AND OTHER LOCATIONS  
Systems and methods for delivering a medical device to a vessel within a mammalian body are provided. The medical device may have a tubular body with an interior and an exterior surface. A...
US20130123900 IMPLANT ASSEMBLY WITH TACTILE INDICATOR  
The present disclosure describes an assembly comprising an expandable device, a restraining member wrapped circumferentially around the device, a coupling member releasably securing the...
US20110251676 Sheath for Controlled Delivery of a Heart Valve Prosthesis  
Apparatus and methods are disclosed for controlling deployment of a self-expanding support structure of a prosthetic valve that flares in a proximal direction upon implantation in vivo. A tubular...
US20130268052 Stent Graft Apparatus and Method  
An apparatus and associated surgical method for repairing abdominal aortic aneurysms is disclosed. The apparatus includes first and second stent grafts made from a metal form structure in...
US20110130828 Stent Graft Apparatus and Method  
An apparatus and associated surgical method for repairing abdominal aortic aneurysms is disclosed. The apparatus includes first and second stent grafts made from a metal form structure in...
US20120203323 METHOD AND SYSTEM FOR DELIVERY OF COATED IMPLANTS  
An implant delivery system comprises an implant delivery device having a releasable implant retention region, with the releasable implant retention region having a delivery device coating...
US20120283820 ENDOVASCULAR PROSTHETIC HEART VALVE REPLACEMENT  
A prosthetic aortic valve intended for native or valve-in-valve within bioprostheses includes an expandable support scaffold and valve leaflets disposed within an upper leaflet portion of the...
US20100324649 Device and method for treating ruptured aneurysms  
A stent device for treating an aneurysm is disclosed. The stent device comprises an expandable balloon with a channel extending through said balloon from one side to another, and a supporting...
US20120010692 GRAFT DEPLOYMENT ASSIST TOOL  
A delivery system for a medical device may include a sheath, a catheter slideably disposed within the sheath, and a hemostatic device comprising a housing disposed around and sealingly engaged...
US20130211503 METHOD OF USING AMNION ALLOGRAFT IN CONGENITAL HEART DISEASE SURGERY  
Improved methods, compositions and kits for congenital heart disease surgeries are described. The methods utilize amniotic fluid and/or an allograft comprising a layer of amnion to improve the...
US20110208292 HINGED SHEATH ASSEMBLY AND METHOD OF USE  
A sheath assembly is provided for protecting a stent mounted on a catheter. An inner tubular member is positioned over the stent without longitudinal movement of the inner tubular member along the...
US20110077730 BIFURCATED BALLOON STENT  
A bifurcated stent assembly having a main branch balloon incorporating a sheath associated with the outer wall of the balloon, the sheath having a frangible or separable portion which allows for a...
US20110184509 DUAL SHEATH ASSEMBLY AND METHOD OF USE  
A sheath assembly is provided for protecting a stent mounted on a catheter. An inner tubular member is positioned over the stent without longitudinal movement of the inner tubular member along the...
US20120209370 Stentless Support Structure  
A stentless support structure capable of being at least partly assembled in situ. The support structure comprises a braided tube that is very flexible and, when elongated, becomes very long and...
US20110125252 SYSTEM AND METHOD FOR POSITIONING A STENT GRAFT  
A stent graft can be held in place on the outside of the thoracic arch by a hypodermic needle tube which passes through the bore of the stent graft and back to the user. A centre tube tethered to...
US20110004288 INTRAVASCULAR IMPLANTABLE DEVICE HAVING INTEGRATED ANCHOR MECHANISM  
Devices, systems and methods are provided for an intravascular implantable device having an integrated anchor mechanism that can be deployed by compressing the anchor in an axial direction....
US20130211502 METHOD OF USING AMNION ALLOGRAFT IN CORONARY ARTERY BYPASS GRAFTING  
Improved methods for coronary artery bypass grafting surgeries are described. The methods utilize an allograft comprising a layer of amnion to improve the performance and reduce complications of...
US20110251675 Transcatheter Prosthetic Heart Valve Delivery Device With Partial Deployment and Release Features and Methods  
A delivery device for percutaneously deploying a stented prosthetic heart valve, including a delivery sheath, an inner shaft, and a spindle. The inner shaft is slidably disposed within a lumen of...
US20140358219 Minimally invasive direct Right Internal thoracic artery harvesting and multivessel total arterial CABG using Bilateral internal thoracic arteries through a left minithoracotomy without robotic or thoracoscopic assistance - “The Nambiar Technique”  
Harvesting of Bilateral internal thoracic arteries under direct vision, through a 2 inch left minithoracotomy, without robotic/thoracoscopic assistance and then using these arteries as a composite...
US20140172069 REPOSITIONABLE DIAMETER CONSTRAINTS  
An endoluminal prosthesis includes an expandable stent graft that includes a cannula extending through a lumen of the stent graft. A suture is threaded along the perimeter of the graft through...
US20130123907 PRELOADED WIRE FOR ENDOLUMINAL DEVICE  
A system may include an endoluminal prosthesis and a guide wire. The prosthesis may include a tubular body including a graft material wall, a proximal end opening, a distal end opening, and a...
US20090248130 NITINOL ALLOY DESIGN AND COMPOSITION FOR VASCULAR STENTS  
A stent and a delivery system for implanting the stent in a body lumen is disclosed. The stent is made from a superelastic alloy such as nickel-titanium or nitinol, and includes a ternary element...
US20130190857 MEANS FOR CONTROLLED SEALING OF ENDOVASCULAR DEVICES  
Expandable sealing means for endoluminal devices have been developed for controlled activation. The devices have the benefits of a low profile mechanism (for both self-expanding and...
US20130211501 ENDOPROSTHESIS HAVING ALIGNED LEGS FOR EASE OF CANNULATION  
The present disclosure is directed to a branched endoprosthesis comprising a graft component and at least one support component. In various embodiments, the branched endoprosthesis comprises a...
US20100023113 REVERSIBLE APPLICATOR FOR AN INTRALUMINAL ENDOPROSTHESIS  
A reversible applicator for an intraluminal endoprosthesis comprising a pusher an outer sheath sliding longitudinally relative to this pusher (13), and an endoprosthesis arranged at its distal...
US20100262157 Methods and Systems for Loading a Stent  
A stent loading and delivery system includes a delivery catheter having a catheter lumen, a stent loading assembly adjacent a distal end of the delivery catheter, and a braided stent disposed on...
US20090306759 COVERING FOR AN ENDOPROSTHETIC DEVICE AND METHODS OF USING FOR ANEURYSM TREATMENT  
The present invention relates to covered endoprosthetic devices. Covered endoprosthetic devices comprise an endoprosthesis and a sheath. The sheath comprises a central portion and outer portions,...
US20140358220 Method for Endothelial Cell Extraction from Adipose Tissues  
Adipose tissue has proven to serve as an abundant, accessible, and rich source of endothelial or vascular endothelial cells suitable for tissue engineering. We describe a detailed method for the...
US20100318182 CALIBRATED SHEATH WITH MARKINGS  
The sheath (1) for introducing devices such as a stent or other devices, said sheath comprising several reference markers (3) along a predetermined part of said sheath (1) for in situ measuring...
US20120245672 Endovascular Grafts and Methods of Use  
Endoluminal grafts include an endoluminal graft body and at least one vessel ingrowth component affixed to the endoluminal graft body. Endoluminal grafts can include luminal fabric and stent...
US20120290069 PARAPLEGIA PREVENTION VALVE FOR STENT GRAFTS  
A stent graft defining a main lumen bounded by a wall of graft material is disclosed. The stent graft has a valve portion between proximal and distal portions. The valve portion is formed by a...
US20110015716 TUBE WITH REVERSE NECKING PROPERTIES  
An improved tubular structure adapted to increase in diameter upon application of axial force is provided. Increase in diameter is achieved by constructing the tube from multiple layers of...
US20110144689 Occlusion Device  
An occlusion device includes a tubular expandable body with a frame that has a plurality of interconnected members configured to expand within a body vessel and to collapse for delivery or...
US20100331962 ENDOPROTHESIS STENT DELIVERY SYSTEM AND METHOD OF USING THE SAME  
An endoprothesis deployment system includes an axial catheter, an outer sheath extending parallel to the axial catheter, and an inner sheath positioned transversely between the axial catheter and...
US20090082851 VARIABLE STIFFNESS WIRE GUIDE  
The present invention provides a wire guide having a variable stiffness region that may be selectively adjusted to vary the stiffness along a portion of the wire guide. The wire guide generally...
US20100268323 Inflammation Accelerating Prosthesis  
A prosthesis sleeve that is deployed within a patient's vessel at a damaged tissue area. The sleeve includes an inflammatory inducing section that releases materials near the damaged tissue to...
US20110046711 STRENGTHENING TEXTURES IN MEDICAL DEVICES  
The present invention refers to medical devices. Particularly it relates to stent devices and balloon catheter devices. In the most particular aspect of the invention it relates to the...
US20090270964 Toroidal balloon system and method of use  
A toroidal balloon system apparatus and method for use in a vessel includes a catheter defining an inflation lumen and having an inflation port in communication with the inflation lumen; and a...
US20100049298 Side Branched Endoluminal Prostheses and Methods of Delivery Thereof  
An expandable prosthetic device and method of delivery that allows the initial placement of multiple guidewires into selected target sites. The prosthesis includes a main body device. This main...
US20100280596 IMPLANT DELIVERY DEVICE  
Disclosed is a system for delivering self-expanding stents to stenting sites within the body, which minimizes trauma to the affected tissue of the patient yet, at the same time, offers the medical...
US20110054593 SHEATHLESS EMBOLIC PROTECTION DEVICE  
An intravascular distal protection device, comprising a guidewire having a proximal end and a distal end, a filtering material disposed about the guidewire, the filtering material having a...
US20100082089 DELIVERY SYSTEM FOR VASCULAR IMPLANT  
A medical treatment system and method of treatment is described having an implant that can be positioned and deployed, then undeployed to allow repositioning of the implant. The system includes a...
US20090281617 Sleeves for Positioning a Stent on a Delivery Balloon Catheter System  
The present invention provides one or more sleeves for positioning a stent on a stent delivery system, such as a balloon catheter. The sleeve wraps around the catheter. One or two sleeves are...
US20110004294 FATIGUE-RESISTANT STENT  
A fatigue-resistant implantable medical device. The fatigue-resistant implantable medical device includes a tubular stent. The tubular stent can have a laser-cut length and a shape-set length that...
US20100280595 Method and Device for Localized Administration of Calcium Chelating Agent  
A system for treating atherosclerotic cardiovascular disease and cardiac valve dysfunction comprises delivering one or more calcium chelating agents locally to a treatment site. One aspect of the...
US20060190075 Stent retrieval member and devices and methods for retrieving or repositioning a stent  
An implantable stent includes a stent retrieval member for repositioning or retrieval of the stent after it has been implanted into a bodily lumen. The stent includes a distensible tubular stent...
US20120136430 TWO VALVE CAVAL STENT FOR FUNCTIONAL REPLACEMENT OF INCOMPETENT TRICUSPID VALVE  
A two valve caval stent for functional replacement of an incompetent tricuspid valve. The device is designed for minimally invasive percutaneous transcatheter placement and includes two stents...
US20100292779 DEVICE FOR COMPRESSING A STENT AND A SYSTEM AS WELL AS A METHOD FOR LOADING A STENT INTO A MEDICAL DELIVERY SYSTEM  
The invention relates to a device (1) for compressing a stent (100) with a prosthetic heart valve affixed as needed thereto. In order to achieve a compressing of the stent (100) with a prosthetic...

Matches 1 - 50 out of 139 1 2 3 >