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1.发明公开
公开(公告)号：EP1833417A2
公开(公告)日：2007-09-19
申请号：EP05825595.1
申请日：2005-11-10
发明人： NORTON, Paul , ZUPKOFSKA, Michael , BRADY, Peter , LEANNA, Gary J. , CLERC, Claude O. , BERTOLINO, William , HANLEY, Grainne
IPC分类号： A61F2/06
CPC分类号： A61F2/90 , A61F2220/0058 , A61F2250/0039 , A61F2250/0098 , D04C1/06 , D10B2509/06
摘要： An implantable stent (10, 10') includes a plurality of elongate wires (18) braided to form a hollow tubular structure having a tubular wall (16) to define an interior surface (106) and an,exterior surface (104) and having opposed open first and second ends (12.14), wherein the opposed open first and second ends (12, 14) are atraumatic ends The atraumatic ends of the stent are desirably free of any loose wire ends. The wires (18) include composite wires to enhance visibility of the wires to provide improved external imaging of the wires in the body. The elongate composite wires of the stent may be metallic wires having an outer metallic portion including a first metal, such as nitinol, and an inner metallic core portion including a second metal, which is a radiopaque material, such as gold, barium sulfate, ferritic particles, platinum, platinum-tungsten, palladium, platinum-iridium, rhodium, tantalum or combinations thereof.
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公开(公告)号：EP2020957A1
公开(公告)日：2009-02-11
申请号：EP07795217.4
申请日：2007-05-23
CPC分类号： A61F2/04 , A61F5/0076 , A61F2002/044 , A61M27/008
摘要： The anti-obesity dual stent includes a tubular outer structure within which is located a coaxial tubular inner structure. The outer structure is sized to fit within a duodenum in substantially coaxial relation therewith. The outer and inner structures communicate with the pylorus and papilla of Vater to provide conduits for the chyme and digestive fluid. Alternatively, the anti-obesity dual stent may include a tubular papilla-supplied structure which has a lateral orientation relative to a tubular pylorus-supplied structure. The papilla- supplied and pylorus-supplied structures each are sized to fit longitudinally within the duodenum. The pylorus-supplied and papilla-supplied structures communicate with the pylorus and papilla of Vater to provide conduits for the chyme and digestive fluid.
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公开(公告)号：EP2895211B1
公开(公告)日：2017-10-18
申请号：EP13759108.7
申请日：2013-08-28
CPC分类号： A61L27/58 , A61L31/10 , A61L31/148 , A61L2420/02 , A61L2420/08 , A61L2430/36
摘要： A stent, the stent comprising a first coating composition comprising at least one bioadhesive and a second coating composition disposed over the first coating composition, the second coating composition comprising at least one biodegradable polymer.
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4.发明公开
公开(公告)号：EP3197515A1
公开(公告)日：2017-08-02
申请号：EP15778445.5
申请日：2015-09-22
发明人： FREDRICKSON, Gerald , REGAN, Kristin , O'GARA, John , LITCHFIELD, Jessica , CLERC, Claude O. , BERTOLINO, William , ROHL, James P. , WULFMAN, David R. , ARNHOLT, Devon N.
CPC分类号： A61F2/91 , A61F2/0077 , A61F2/915 , A61F2002/009 , A61F2002/041 , A61F2002/045 , A61F2002/9155 , A61F2002/91583 , A61F2210/0004 , A61F2210/0014 , A61F2210/0071 , A61F2220/0025 , A61F2230/0069 , A61F2240/001 , A61L31/06 , A61L31/10 , A61L31/14 , A61L31/146 , A61L2400/08 , C08L75/04
摘要： Implantable medical devices and method for making and using implantable medical devices are disclosed. An example implantable medical device may include a tubular body having a plurality of openings formed therein. A filter layer may be disposed along an outer surface of the tubular body. The filter layer may include a shape memory material. The filter layer may be capable of allowing fluids to pass therethrough and may be resistant to tissue ingrowth.
摘要翻译： 公开了用于制造和使用植入式医疗装置的可植入医疗装置和方法。 示例性可植入医疗装置可以包括具有在其中形成的多个开口的管状主体。 过滤层可以沿着管状体的外表面设置。 过滤层可以包括形状记忆材料。 过滤层可以允许流体从中通过并且可以抵抗组织向内生长。
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公开(公告)号：EP2020957B1
公开(公告)日：2011-08-31
申请号：EP07795217.4
申请日：2007-05-23
CPC分类号： A61F2/04 , A61F5/0076 , A61F2002/044 , A61M27/008
摘要： The anti-obesity dual stent includes a tubular outer structure within which is located a coaxial tubular inner structure. The outer structure is sized to fit within a duodenum in substantially coaxial relation therewith. The outer and inner structures communicate with the pylorus and papilla of Vater to provide conduits for the chyme and digestive fluid. Alternatively, the anti-obesity dual stent may include a tubular papilla-supplied structure which has a lateral orientation relative to a tubular pylorus-supplied structure. The papilla- supplied and pylorus-supplied structures each are sized to fit longitudinally within the duodenum. The pylorus-supplied and papilla-supplied structures communicate with the pylorus and papilla of Vater to provide conduits for the chyme and digestive fluid.
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公开(公告)号：EP2967829B1
公开(公告)日：2017-04-26
申请号：EP14725567.3
申请日：2014-03-14
发明人： CHRISTAKIS, Laura Elizabeth , MCLEOD, Claire M , TAYLOR, Shannon , CLERC, Claude O , SMITH, Paul , SEDDON, Dane T , FLEURY, Sean P , LEANNA, Gary J , KAPPEL, Gary S , BERTOLINO, William
CPC分类号： A61F2/848 , A61F2/0077 , A61F2/04 , A61F2/06 , A61F2/064 , A61F2/07 , A61F2002/0081 , A61F2002/044 , A61F2002/072 , A61F2002/075 , A61F2002/077 , A61F2002/8483 , A61F2220/0008 , A61F2220/0016 , A61F2250/0063 , Y10T156/10
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公开(公告)号：EP2967829A1
公开(公告)日：2016-01-20
申请号：EP14725567.3
申请日：2014-03-14
发明人： CHRISTAKIS, Laura Elizabeth , MCLEOD, Claire M , TAYLOR, Shannon , CLERC, Claude O , SMITH, Paul , SEDDON, Dane T , FLEURY, Sean P , LEANNA, Gary J , KAPPEL, Gary S , BERTOLINO, William
CPC分类号： A61F2/848 , A61F2/0077 , A61F2/04 , A61F2/06 , A61F2/064 , A61F2/07 , A61F2002/0081 , A61F2002/044 , A61F2002/072 , A61F2002/075 , A61F2002/077 , A61F2002/8483 , A61F2220/0008 , A61F2220/0016 , A61F2250/0063 , Y10T156/10
摘要： An endoprosthesis has an expanded state and a contracted state, the endoprosthesis includes a stent having an inner surface defining a lumen and an outer surface; and a polymeric coating adhered to the outer surface of the stent. The polymeric coating includes a base and a plurality of protrusions extending outwardly from the base. When the endoprosthesis is expanded to the expanded state in a lumen defined by a vessel wall, the protrusions apply a force that creates an interlock between the vessel wall and the endoprosthesis.
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8.发明公开ENDOPROSTHESIS WITH FILAMENT REPOSITIONING OR RETRIEVAL MEMBER AND GUARD STRUCTURE 有权与内置假体或FILAMENTREPOSITIONIERUNGS-归元保护结构
公开(公告)号：EP2475329A1
公开(公告)日：2012-07-18
申请号：EP10752678.2
申请日：2010-08-31
CPC分类号： A61F2/88 , A61F2/07 , A61F2/86 , A61F2/90 , A61F2002/072 , A61F2002/075 , A61F2002/9505 , A61F2002/9511 , A61F2002/9528 , A61F2002/9534 , A61F2220/0058 , A61F2220/0075 , A61F2230/0078 , A61F2250/0039
摘要： An endoprosthesis includes a stent structure having an elongate member longitudinal portions of which overlap to define the crossover structures. The stent structure may also include loop structures, which are contiguous with the crossover structures, through which a filament extends. A guard structure is secured to the stent structure and located adjacent to the crossover structures to obstruct displacement of the filament between the longitudinal portions of the elongate member of the crossover structures. A method for operating the endoprosthesis includes displacing the loop structures toward one another along the filament to displaced positions relative to the suture structure for reducing the respective profiles of the stent structure and patch structure.
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9.发明授权ATRAUMATIC STENT WITH REDUCED DEPLOYMENT FORCE AND METHOD FOR MAKING THE SAME 有权具有产生降低的存储能源和流程无创支架术
公开(公告)号：EP1833417B1
公开(公告)日：2012-02-01
申请号：EP05825595.1
申请日：2005-11-10
发明人： NORTON, Paul , ZUPKOFSKA, Michael , BRADY, Peter , LEANNA, Gary J. , CLERC, Claude O. , BERTOLINO, William , HANLEY, Grainne
IPC分类号： A61F2/90
CPC分类号： A61F2/90 , A61F2220/0058 , A61F2250/0039 , A61F2250/0098 , D04C1/06 , D10B2509/06
摘要： An implantable stent (10, 10') includes a plurality of elongate wires (18) braided to form a hollow tubular structure having a tubular wall (16) to define an interior surface (106) and an,exterior surface (104) and having opposed open first and second ends (12.14), wherein the opposed open first and second ends (12, 14) are atraumatic ends The atraumatic ends of the stent are desirably free of any loose wire ends. The wires (18) include composite wires to enhance visibility of the wires to provide improved external imaging of the wires in the body. The elongate composite wires of the stent may be metallic wires having an outer metallic portion including a first metal, such as nitinol, and an inner metallic core portion including a second metal, which is a radiopaque material, such as gold, barium sulfate, ferritic particles, platinum, platinum-tungsten, palladium, platinum-iridium, rhodium, tantalum or combinations thereof.
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10.发明授权ENDOPROSTHESIS WITH FILAMENT REPOSITIONING OR RETRIEVAL MEMBER AND GUARD STRUCTURE 有权与内置假体或FILAMENTREPOSITIONIERUNGS-归元保护结构
公开(公告)号：EP2475329B1
公开(公告)日：2015-12-02
申请号：EP10752678.2
申请日：2010-08-31
CPC分类号： A61F2/88 , A61F2/07 , A61F2/86 , A61F2/90 , A61F2002/072 , A61F2002/075 , A61F2002/9505 , A61F2002/9511 , A61F2002/9528 , A61F2002/9534 , A61F2220/0058 , A61F2220/0075 , A61F2230/0078 , A61F2250/0039
摘要： An endoprosthesis includes a stent structure having an elongate member longitudinal portions of which overlap to define the crossover structures. The stent structure may also include loop structures, which are contiguous with the crossover structures, through which a filament extends. A guard structure is secured to the stent structure and located adjacent to the crossover structures to obstruct displacement of the filament between the longitudinal portions of the elongate member of the crossover structures. A method for operating the endoprosthesis includes displacing the loop structures toward one another along the filament to displaced positions relative to the suture structure for reducing the respective profiles of the stent structure and patch structure.
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