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US20140135893 |
METHODS AND CONDUITS FOR FLOWING BLOOD FROM A HEART CHAMBER TO A BLOOD VESSEL
Disclosed is a conduit that provides a bypass around an occlusion or stenosis in a coronary artery. The conduit is a tube adapted to be positioned in the heart wall to provide a passage for blood... |
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US20070123969 |
Braided stent
A stent for use in a body passageway includes a plurality of wires braided to form a self-expanding braided tubular structure. The braided wires form braiding angles along a length of the tubular... |
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US20160113786 |
VASCULAR REMODELING DEVICE
A generally spherical vascular remodeling device is permanently positionable at a junction of afferent and efferent vessels of a bifurcation having an aneurysm. After positioning the device at the... |
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US20120046727 |
INTRALUMINAL STENT GRAFT
A method of making an tubular intraluminal graft in the form of a tubular diametrically adjustable stent having a tubular covering of porous expanded polytetrafluoroethylene which is less than... |
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US20110071612 |
ANTI-ANGIOGENIC COMPOSITIONS AND METHODS OF USE
The present invention provides compositions comprising an anti-angiogenic factor, and a polymeric carrier. Representative examples of anti-angiogenic factors include Anti-Invasive Factor, Retinoic... |
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US20130289690 |
PERSONALIZED PROSTHESIS AND METHODS OF USE
A personalized prosthesis for implantation at a treatment site of a patient includes a self-expanding mesh or membrane having collapsed and expanded configurations. The collapsed configuration is... |
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US20130150943 |
BIODEGRADABLE ENDOPROSTHESES AND METHODS FOR THEIR FABRICATION
The disclosure provides biodegradable implantable devices such as a stent comprising a biodegradable polymeric wherein the polymeric material is treated to control crystallinity and/or Tg. The... |
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US20130116768 |
Composite Medical Textile Material and Implantable Devices Made Therefrom
An implantable composite medical device having a longitudinal length a woven textile portion having yarns interlaced in a woven pattern, a knitted textile portion having yarns interlooped in a... |
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US20110152993 |
MULTIPLE LAYER FILAMENTARY DEVICES OR TREATMENT OF VASCULAR DEFECTS
Devices and methods for treatment of a patient's vasculature with some embodiments configured for delivery with a microcatheter for treatment of the cerebral vasculature of a patient. Some... |
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US20110130819 |
MODULAR ENDOGRAFT DEVICES AND ASSOCIATED SYSTEMS AND METHODS
Modular endograft devices and associated systems and methods are disclosed herein. In several embodiments, an endograft system can include a first endograft device and a second endograft device... |
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US20090254173 |
Extendible stent apparatus
An expandable stent includes a tubular structure with an outer surface positionable adjacent to a vessel wall and an inner surface facing a lumen of a body passageway. The tubular structure... |
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US20090138067 |
Expandable supportive branched endoluminal grafts
An endoluminal graft which is both expandable and supportive is provided in a form suitable for use in a branched body vessel location. The graft expands between a first diameter and a second,... |
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US20090132025 |
COMPOSITE STENT WITH INNER AND OUTER STENT ELEMENTS AND METHOD OF USING THE SAME
A composite stent structure includes separate and distinct stent elements or members: an outer stent element and an inner stent element removably attached to the outer stent element. The outer... |
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US20050038501 |
Dynamic stent
A stent (100) including a support frame (106) for supporting a vessel in a non-collapsed state is disclosed. The support frame (106) includes a degradable component (102) for at least initially... |
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US20170128240 |
DEVICES AND METHODS FOR TREATMENT OF ABDOMINAL AORTIC ANEURYSM
Devices and methods for treating aneurysms, such as abdominal aortic aneurysms (“AAA”) generally include one or more stent-graft devices. Some embodiments include self-expanding and/or... |
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US20170020697 |
40-O-(2-HYDROXY)ETHYL-RAPAMYCIN COATED STENT
A method and coating for reducing the release rate of an active agent from an implantable device, such as a stent, is disclosed. |
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US20150374520 |
SELF-EXPANDING STENT
The stent of this invention is a self-expanding stent created by a scaffolding lattice. The stent may be made from a nickel-titanium alloy. The lattice is formed from two different types of... |
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US20110082533 |
Extendible Stent Apparatus
A stent apparatus with at least one side opening which may further comprise an extendable stent portion laterally extending from the side opening and at least partly in registry with the wall of... |
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US20090105802 |
STENT DELIVERY CATHETER
A self-expanding stent delivery assembly includes a shaft having a proximal end, a distal end, a distal region, a lumen, and a longitudinal axis. A retractable sheath having an outer surface, a... |
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US20090043376 |
Endoluminal Prosthetic Conduit Systems and Method of Coupling
A modular prosthetic conduit system such as a stent or stent graft system tailored for the repair of aneurysms or other compromised vessel walls. The stent or stent graft system incorporates... |
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US20080154351 |
Stents With Biodegradable Connectors And Stabilizing Elements
Various stent structures are provided with improved axial and torsional flexibility. One type of stent structure includes multiple segmented stent structures connected to each other by... |
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US20050234536 |
Intravascular stent device
A very small diameter intravascular stent device which may be used to occlude or partially occlude an aneurysm in the human brain which is comprised of a thin-walled skeletal cylindrical tube... |
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US20170027722 |
METHOD AND APPARATUS FOR STENTING
A method and an apparatus to create a more favorable flow regime in a lumen. An artificial shape in the lumen is created to at least one of eliminate flow disturbances and enhance aspects of fluid... |
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US20120022634 |
MEDICAL DEVICES WITH AMORPHOUS METALS AND METHODS THEREFOR
Medical devices made at least in part of amorphous metals or alloys are provided. Certain embodiments include filters, stents, guidewires, snares, and coils comprised of amorphous metal. Methods... |
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US20120010690 |
METHOD AND APPARATUS FOR STENTING
A method and apparatus to create a more favorable flow regime in a lumen. An artificial shape in the lumen is created to at least one of eliminate flow disturbances and enchance aspects of fluid... |
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US20110313502 |
COMPOSITE VASCULAR PROSTHESIS
A novel treatment for atherosclerotic vascular disease is described utilizing the implantation of a thin, conformable biocompatible prosthesis constructed from a composite of various structural... |
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US20110172753 |
ENDOPROSTHESES
Endoprosthesis are disclosed. |
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US20110027188 |
Methods, Compositions and Devices for Treating Lesioned Sites Using Bioabsorbable Carriers
An implantable medical device is disclosed having a plurality of smaller particles contained in a plurality of larger particles and configured to be released from the larger particles when the... |
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US20100049291 |
STENT WITH IMPROVED RESISTANCE TO MIGRATION
A modular mating stent is adapted to resist migration within a receiving stent. The modular mating stent has a substantially self-expandable first section of predetermined compressibility that is... |
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US20090149935 |
EXPANDABLE STENT
An expandable stent designed to maintain a passageway through a body lumen of a patient is disclosed. The expandable stent is a tubular member that includes a thermoplastic material and woven or... |
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US20080281394 |
Covered stent having a dissolvable portion
An expandable stent having a covering which exhibits the characteristic of upon being activated by applying an agent to the covering, dissolving to expose a portion of the underlying stent. The... |
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US20170156899 |
BIODEGRADABLE ENDOPROSTHESES AND METHODS FOR THEIR FABRICATION
The disclosure provides biodegradable implantable devices such as a stent comprising a biodegradable polymeric wherein the polymeric material is treated to control crystallinity and/or Tg. The... |
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US20110218609 |
FILL TUBE MANIFOLD AND DELIVERY METHODS FOR ENDOVASCULAR GRAFT
Some embodiments relate in part to endovascular prostheses and methods of deploying same. Embodiments may be directed more specifically to inflatable stent grafts and methods of positioning and... |
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US20110009941 |
VASCULAR AND BODILY DUCT TREATMENT DEVICES AND METHODS
A device including a self-expandable member having a proximal end portion and a main body portion. Each of the self-expandable portions consists of a plurality of cell structures formed by... |
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US20100070015 |
STENTS AND CATHETERS HAVING IMPROVED STENT DEPLOYMENT
An implant delivery system and method comprises an implant, for example, a stent, and a delivery catheter. The stent has a scaffold with a coating or a shell that retains the scaffold in a... |
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US20090210049 |
Peripheral overlap stent
A peripheral stent with individual segments reduces the occurrence of fatigue fracture failure seen in vessels and tubes having bending and twisting movement. Segments can be attached via... |
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US20100319708 |
DEVICE FOR SPLINTING A CAVITY, ORGAN DUCT AND/OR VESSEL
The invention relates to a device for splinting and/or maintaining a cavity, an organ duct and/or a vessel in a human or animal body, said device comprising at least one compressible and... |
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US20100131037 |
RADIOPAQUE POLYMERIC STENTS
The present invention relates to polymeric medical devices such as stents. More particularly the polymeric compositions disclosed herein comprise halogen-containing, tyrosine-derived diphenols,... |
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US20080306580 |
BLOOD ACESS APPARATUS AND METHOD
A blood access for dialysis includes a radially distensible support structure having an open lattice structure defining a support wall having interstitial open areas and defining exterior and... |
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US20070038282 |
Balloon expandable stent with a self-expanding portion
A stent consisting of at least two parts in juxtaposition, one part being of self-expandable characteristics while the other part is balloon expandable. |
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US20050043786 |
Methods and apparatus for treatment of aneurysmal tissue
Methods and apparatus for aiding aneurysm repair are provided. Such apparatus is constructed to support or bolster the aneurysmal site initially, while contracting if the aneurysmal site shrinks... |
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US20170027723 |
METHOD AND APPARATUS FOR STENTING
A method and an apparatus to create a more favorable flow regime in a lumen. An artificial shape in the lumen is created to at least one of eliminate flow disturbances and enhance aspects of fluid... |
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US20160030210 |
COMPOSITE STENT
A biodegradable and/or bioabsorbable composite stent includes a bioabsorbable ceramic material coated with a biodegradable polymeric material. |
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US20080195189 |
DEGRADABLE RESERVOIR IMPLANTS
Exemplary embodiments of the present invention of a stent are provided, e.g., at least partially biodegradable stent which can have at least one section made of a material having a particular... |
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US20060025852 |
Bioabsorbable self-expanding endolumenal devices
The present invention is directed to bioabsorbable self-expanding medical devices for use inside or outside body conduits that self-expand at, or below, normal human body temperature without... |
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US20050065592 |
System and method of aneurism monitoring and treatment
An endoluminal stent device, system, and method enabling localized detection and treatment of adverse stent-related conditions. Embodiments of the present invention may enable monitoring of... |
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US20140343658 |
STENT-GRAFT WITH PROXIMAL AND DISTAL ATTACHMENT, DELIVERY CATHETER AND METHODS OF MAKING SAME
A metallic or pseudometallic covered stent in which the stent component and the cover component are each fabricated of biocompatible metallic or pseudometallic materials, in which the cover and... |
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US20080051866 |
Drug delivery devices and methods
A biocompatible material may be configured into any number of implantable medical devices including intraluminal stents. Polymeric materials may be utilized to fabricate any of these devices,... |
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US20050197687 |
Medical devices including metallic films and methods for making same
Medical devices, such as endoprostheses, and methods of making the devices are disclosed. The medical device can include a composite cover formed of a deposited metallic film and one or more... |
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US20100010612 |
Lumen diameter and stent apposition sensing
A stent balloon is provided with two conductive rings, created by a thin metallized coating deposited directly on the balloon, adjacent to the ends of the stent. The impedance between those rings... |