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1. 发明授权

US09597173B2 Anti-obesity dual stent 有权
公开(公告)号：US09597173B2
公开(公告)日：2017-03-21
申请号：US13070365
申请日：2011-03-23
申请人： Barry Weitzner , Katie Krueger , Claude Clerc , William Bertolino
发明人： Barry Weitzner , Katie Krueger , Claude Clerc , William Bertolino
IPC分类号： A61F2/04 , A61F5/00 , A61M27/00
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.

2. 发明授权

US08652083B2 Anti-obesity stent 有权
标题翻译：抗肥胖支架
公开(公告)号：US08652083B2
公开(公告)日：2014-02-18
申请号：US13179197
申请日：2011-07-08
申请人： Barry Weitzner , Taryn Deneault , Katie Krueger , Claude Clerc , Harold M. Martins , William Bertolino
发明人： Barry Weitzner , Taryn Deneault , Katie Krueger , Claude Clerc , Harold M. Martins , William Bertolino
IPC分类号： A61M5/00 , A61F2/04
CPC分类号： A61F2/04 , A61F5/0076 , A61F2002/044 , A61M27/008
摘要： The anti-obesity stent includes a tubular structure having outer and inner surfaces and proximal and distal ends. The tubular structure is sized to fit within a duodenum in substantially coaxial relation therewith. The tubular structure is impervious or semi-permeable to digestive substances and chyme within the duodenum. The anti-obesity stent includes a transport structure at least a part of which is coincident with or connected to the outer surface. The transport structure extends to the distal end of the tubular structure. At least one retainer structure is connected to the tubular structure. The retainer structure secures the tubular structure within the duodenum such that the transport structure is positioned to receive digestive fluids from a papilla of Vater on an inner surface of the duodenum. The transport structure provides a conduit for the digestive fluids therein to flow to the distal end.
摘要翻译：抗肥胖症支架包括具有外表面和内表面以及近端和远端的管状结构。管状结构的尺寸适于与十二指肠基本上同轴的关系。管状结构对十二指肠内的消化物质和食糜是不渗透或半渗透的。抗肥胖症支架包括其至少一部分与外表面重合或连接到外表面的输送结构。运输结构延伸到管状结构的远端。至少一个保持架结构连接到管状结构。保持结构将管状结构固定在十二指肠内，使得输送结构定位成在十二指肠的内表面上接收来自Vater乳头的消化液。输送结构为其中的消化液提供了流向远端的导管。

3. 发明申请

US20110270406A1 Anti-Obesity Stent 有权
标题翻译：抗肥胖支架
公开(公告)号：US20110270406A1
公开(公告)日：2011-11-03
申请号：US13179197
申请日：2011-07-08
申请人： Barry Weitzner , Taryn Deneault , Katie Krueger , Claude Clerc , Harold M. Martins , William Bertolino
发明人： Barry Weitzner , Taryn Deneault , Katie Krueger , Claude Clerc , Harold M. Martins , William Bertolino
IPC分类号： A61F2/04
CPC分类号： A61F2/04 , A61F5/0076 , A61F2002/044 , A61M27/008
摘要： The anti-obesity stent includes a tubular structure having outer and inner surfaces and proximal and distal ends. The tubular structure is sized to fit within a duodenum in substantially coaxial relation therewith. The tubular structure is impervious or semi-permeable to digestive substances and chyme within the duodenum. The anti-obesity stent includes a transport structure at least a part of which is coincident with or connected to the outer surface. The transport structure extends to the distal end of the tubular structure. At least one retainer structure is connected to the tubular structure. The retainer structure secures the tubular structure within the duodenum such that the transport structure is positioned to receive digestive fluids from a papilla of Vater on an inner surface of the duodenum. The transport structure provides a conduit for the digestive fluids therein to flow to the distal end.
摘要翻译：抗肥胖症支架包括具有外表面和内表面以及近端和远端的管状结构。管状结构的尺寸适于与十二指肠基本上同轴的关系。管状结构对十二指肠内的消化物质和食糜是不渗透或半渗透的。抗肥胖症支架包括其至少一部分与外表面重合或连接到外表面的输送结构。运输结构延伸到管状结构的远端。至少一个保持架结构连接到管状结构。保持结构将管状结构固定在十二指肠内，使得输送结构定位成在十二指肠的内表面上接收来自Vater乳头的消化液。输送结构为其中的消化液提供了流向远端的导管。

4. 发明申请

US20070282453A1 Anti-obesity stent 有权
标题翻译：抗肥胖支架
公开(公告)号：US20070282453A1
公开(公告)日：2007-12-06
申请号：US11443537
申请日：2006-05-30
申请人： Barry Weitzner , Taryn Deneault , Katie Krueger , Claude Clerc , Harold M. Martins , William Bertolino
发明人： Barry Weitzner , Taryn Deneault , Katie Krueger , Claude Clerc , Harold M. Martins , William Bertolino
IPC分类号： A61F2/04 , A61F2/82
CPC分类号： A61F2/04 , A61F5/0076 , A61F2002/044 , A61M27/008
摘要： The anti-obesity stent includes a tubular structure having outer and inner surfaces and proximal and distal ends. The tubular structure is sized to fit within a duodenum in substantially coaxial relation therewith. The tubular structure is impervious or semi-permeable to digestive substances and chyme within the duodenum. The anti-obesity stent includes a transport structure at least a part of which is coincident with or connected to the outer surface. The transport structure extends to the distal end of the tubular structure. At least one retainer structure is connected to the tubular structure. The retainer structure secures the tubular structure within the duodenum such that the transport structure is positioned to receive digestive fluids from a papilla of Vater on an inner surface of the duodenum. The transport structure provides a conduit for the digestive fluids therein to flow to the distal end.
摘要翻译：抗肥胖症支架包括具有外表面和内表面以及近端和远端的管状结构。管状结构的尺寸适于与十二指肠基本上同轴的关系。管状结构对十二指肠内的消化物质和食糜是不渗透或半渗透的。抗肥胖症支架包括其至少一部分与外表面重合或连接到外表面的输送结构。运输结构延伸到管状结构的远端。至少一个保持架结构连接到管状结构。保持结构将管状结构固定在十二指肠内，使得输送结构定位成在十二指肠的内表面上接收来自Vater乳头的消化液。输送结构为其中的消化液提供了流向远端的导管。

5. 发明授权

US08002731B2 Anti-obesity stent 有权
标题翻译：抗肥胖支架
公开(公告)号：US08002731B2
公开(公告)日：2011-08-23
申请号：US11443537
申请日：2006-05-30
申请人： Barry Weitzner , Taryn Deneault , Katie Krueger , Claude Clerc , Harold M. Martins , William Bertolino
发明人： Barry Weitzner , Taryn Deneault , Katie Krueger , Claude Clerc , Harold M. Martins , William Bertolino
IPC分类号： A61M5/00 , A61F2/04
CPC分类号： A61F2/04 , A61F5/0076 , A61F2002/044 , A61M27/008
摘要： The anti-obesity stent includes a tubular structure having outer and inner surfaces and proximal and distal ends. The tubular structure is sized to fit within a duodenum in substantially coaxial relation therewith. The tubular structure is impervious or semi-permeable to digestive substances and chyme within the duodenum. The anti-obesity stent includes a transport structure at least a part of which is coincident with or connected to the outer surface. The transport structure extends to the distal end of the tubular structure. At least one retainer structure is connected to the tubular structure. The retainer structure secures the tubular structure within the duodenum such that the transport structure is positioned to receive digestive fluids from a papilla of Vater on an inner surface of the duodenum. The transport structure provides a conduit for the digestive fluids therein to flow to the distal end.
摘要翻译：抗肥胖症支架包括具有外表面和内表面以及近端和远端的管状结构。管状结构的尺寸适于与十二指肠基本上同轴的关系。管状结构对十二指肠内的消化物质和食糜是不渗透或半渗透的。抗肥胖症支架包括其至少一部分与外表面重合或连接到外表面的输送结构。运输结构延伸到管状结构的远端。至少一个保持架结构连接到管状结构。保持结构将管状结构固定在十二指肠内，使得输送结构定位成在十二指肠的内表面上接收来自Vater乳头的消化液。输送结构为其中的消化液提供了流向远端的导管。

6. 发明申请

US20110172585A1 ANTI-OBESITY DUAL STENT 审中-公开
标题翻译：抗糖尿病
公开(公告)号：US20110172585A1
公开(公告)日：2011-07-14
申请号：US13070365
申请日：2011-03-23
申请人： Barry Weitzner , Katie Krueger , Claude Clerc , William Bertolino
发明人： Barry Weitzner , Katie Krueger , Claude Clerc , William Bertolino
IPC分类号： A61M5/00
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.
摘要翻译：抗肥胖双支架包括管状外部结构，其中位于同轴管状内部结构中。外部结构的尺寸适于与十二指肠基本上同轴的关系。外部和内部结构与Vater的幽门和乳头连通，以提供食道和消化液的导管。或者，抗肥胖双支架可以包括管状乳头供应结构，其相对于管状幽门供应结构具有横向取向。乳头供应和幽门供应的结构各自的尺寸适于纵向配合在十二指肠内。幽门供应和乳头提供的结构与Vater的幽门和乳头通信，以提供食道和消化液的导管。

7. 发明授权

US07922684B2 Anti-obesity dual stent 失效
标题翻译：抗肥胖双支架
公开(公告)号：US07922684B2
公开(公告)日：2011-04-12
申请号：US11443402
申请日：2006-05-30
申请人： Barry Weitzner , Katie Krueger , Claude Clerc , William Bertolino
发明人： Barry Weitzner , Katie Krueger , Claude Clerc , William Bertolino
IPC分类号： A61M5/00 , A61F2/04 , A61F2/06
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.
摘要翻译：抗肥胖双支架包括管状外部结构，其中位于同轴管状内部结构中。外部结构的尺寸适于与十二指肠基本上同轴的关系。外部和内部结构与Vater的幽门和乳头连通，以提供食道和消化液的导管。或者，抗肥胖双支架可以包括管状乳头供应结构，其相对于管状幽门供应结构具有横向取向。乳头供应和幽门供应的结构各自的尺寸适于纵向配合在十二指肠内。幽门供应和乳头提供的结构与Vater的幽门和乳头通信，以提供食道和消化液的导管。

8. 发明申请

US20070282452A1 Anti-obesity dual stent 失效
标题翻译：抗肥胖双支架
公开(公告)号：US20070282452A1
公开(公告)日：2007-12-06
申请号：US11443402
申请日：2006-05-30
申请人： Barry Weitzner , Katie Krueger , Claude Clerc , William Bertolino
发明人： Barry Weitzner , Katie Krueger , Claude Clerc , William Bertolino
IPC分类号： A61F2/04 , A61F2/82
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.
摘要翻译：抗肥胖双支架包括管状外部结构，其中位于同轴管状内部结构中。外部结构的尺寸适于与十二指肠基本上同轴的关系。外部和内部结构与Vater的幽门和乳头连通，以提供食道和消化液的导管。或者，抗肥胖双支架可以包括管状乳头供应结构，其相对于管状幽门供应结构具有横向取向。乳头供应和幽门供应的结构各自的尺寸适于纵向配合在十二指肠内。幽门供应和乳头提供的结构与Vater的幽门和乳头通信，以提供食道和消化液的导管。

9. 发明申请

US20060116752A1 Atraumatic stent with reduced deployment force, method for making the same and method and apparatus for deploying and positioning the stent 有权
标题翻译：具有降低部署力的无创支架，制造方法以及用于展开和定位支架的方法和装置
公开(公告)号：US20060116752A1
公开(公告)日：2006-06-01
申请号：US11271774
申请日：2005-11-10
申请人： Paul Norton , Michael Zupkofska , Peter Brady , Gary Leanna , Claude Clerc , William Bertolino , Grainne Hanley
发明人： Paul Norton , Michael Zupkofska , Peter Brady , Gary Leanna , Claude Clerc , William Bertolino , Grainne Hanley
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 includes a plurality of elongate wires braided to form a hollow tubular structure having a tubular wall to define an interior surface and an exterior surface and having opposed open first and second ends, wherein the opposed open first and second ends are atraumatic ends The atraumatic ends of the stent are desirably free of any loose wire ends. The wires 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.
摘要翻译：可植入支架包括编织成多个细长丝线以形成中空管状结构，其具有管状壁以限定内表面和外表面并且具有相对开放的第一和第二端，其中相对的敞开的第一和第二端是无创伤的端部支架的无创末端理想地没有任何松散的线末端。电线包括复合线，以增强电线的可视性，以提供改进的身体线材的外部成像。支架的细长复合线可以是金属线，其具有包括诸如镍钛诺的第一金属的外部金属部分和包括第二金属的内部金属芯部分，第二金属是不透射线的材料，例如金，硫酸钡，铁素体颗粒，铂，铂 - 钨，钯，铂 - 铱，铑，钽或其组合。

10. 发明授权

US08784473B2 Endoprosthesis with filament repositioning or retrieval member and guard structure 有权
标题翻译：具有细丝重新定位或取回构件和保护结构的内置假体
公开(公告)号：US08784473B2
公开(公告)日：2014-07-22
申请号：US12872298
申请日：2010-08-31
申请人： Srinath Tupil , James Biggins , William Bertolino
发明人： Srinath Tupil , James Biggins , William Bertolino
IPC分类号： A61F2/88
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.
摘要翻译：内假体包括具有细长构件的支架结构，其长度部分重叠以限定交叉结构。支架结构还可以包括与交叉结构邻接的环结构，细丝延伸穿过该结构。保护结构被固定到支架结构并且位于交叉结构附近以阻止细丝在交叉结构的细长构件的纵向部分之间的移位。用于操作内用假体的方法包括将所述环结构相对于所述细丝相互朝向彼此移动以相对于所述缝合线结构移位以减少所述支架结构和贴片结构的相应轮廓。

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