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公开(公告)号：US20130238086A1
公开(公告)日：2013-09-12
申请号：US13743668
申请日：2013-01-17
发明人： Robert L. Ballard , Bruce L. Anneaux , Sabrina D. Puckett , Joshua L. Manasco , David P. Garner
IPC分类号： A61F2/82
CPC分类号： A61F2/82 , A61F2/07 , A61F2002/075 , A61F2210/0071 , A61F2240/00 , A61L31/041 , A61L31/10 , A61L31/146 , D01D5/0038 , D01D5/0084 , D01D10/02 , D01F6/12 , D01F6/48 , D04H1/42 , D04H1/4326 , D04H1/728 , D04H3/02
摘要： A stent or other prosthesis may be formed by encapsulating a scaffold or frame with a polymer coating. The polymer coating may consist of layers of electrospun polytetrafluoroethylne (PTFE). Electrospun PTFE of certain porosities may permit endothelial cell growth within the prosthesis. The stent may be applicable to stents designed for the central venous system, peripheral vascular stents, abdominal aortic aneurism stents, bronchial stents, esophageal stents, biliary stents, or any other stent.
摘要翻译： 可以通过用聚合物涂层包封支架或框架来形成支架或其他假体。 聚合物涂层可以由电纺聚四氟乙烯（PTFE）层组成。 某些孔隙度的电纺丝PTFE可能允许假体内皮细胞生长。 支架可适用于为中心静脉系统，外周血管支架，腹主动脉瘤支架，支气管支架，食管支架，胆管支架或任何其他支架设计的支架。
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2.发明申请公开(公告)号：US20160296351A1
公开(公告)日：2016-10-13
申请号：US14967597
申请日：2015-12-14
发明人： Robert L. Ballard , Bruce L. Anneaux , Sabrina D. Puckett , Joshua L. Manasco , David P. Garner
IPC分类号： A61F2/82 , A61L31/14 , D01F6/12 , D04H3/02 , D04H1/42 , D04H1/4326 , D04H1/728 , A61L31/10 , A61F2/07
CPC分类号： A61F2/82 , A61F2/07 , A61F2002/075 , A61F2210/0071 , A61F2240/00 , A61L31/041 , A61L31/10 , A61L31/146 , D01D5/0038 , D01D5/0084 , D01D10/02 , D01F6/12 , D01F6/48 , D04H1/42 , D04H1/4326 , D04H1/728 , D04H3/02
摘要： A stent or other prosthesis may be formed by encapsulating a scaffold or frame with a polymer coating. The polymer coating may consist of layers of electrospun polytetrafluoroethylne (PTFE). Electrospun PTFE of certain porosities may permit endothelial cell growth within the prosthesis. The stent may be applicable to stents designed for the central venous system, peripheral vascular stents, abdominal aortic aneurism stents, bronchial stents, esophageal stents, biliary stents, or any other stent.
摘要翻译： 可以通过用聚合物涂层包封支架或框架来形成支架或其他假体。 聚合物涂层可以由电纺聚四氟乙烯（PTFE）层组成。 某些孔隙度的电纺丝PTFE可能允许假体内皮细胞生长。 支架可适用于为中心静脉系统，外周血管支架，腹主动脉瘤支架，支气管支架，食管支架，胆管支架或任何其他支架设计的支架。
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公开(公告)号：US20150182668A1
公开(公告)日：2015-07-02
申请号：US14631909
申请日：2015-02-26
发明人： Robert L. Ballard , Bruce L. Anneaux , Sabrina D. Puckett , Joshua L. Manasco , David P. Garner
CPC分类号： A61F2/82 , A61F2/07 , A61F2002/075 , A61F2210/0071 , A61F2240/00 , A61L31/041 , A61L31/10 , A61L31/146 , D01D5/0038 , D01D5/0084 , D01D10/02 , D01F6/12 , D01F6/48 , D04H1/42 , D04H1/4326 , D04H1/728 , D04H3/02
摘要： A stent or other prosthesis may be formed by encapsulating a scaffold or frame with a polymer coating. The polymer coating may consist of layers of electrospun polytetrafluoroethylne (PTFE). Electrospun PTFE of certain porosities may permit endothelial cell growth within the prosthesis. The stent may be applicable to stents designed for the central venous system, peripheral vascular stents, abdominal aortic aneurism stents, bronchial stents, esophageal stents, biliary stents, or any other stent.
摘要翻译： 可以通过用聚合物涂层包封支架或框架来形成支架或其他假体。 聚合物涂层可以由电纺聚四氟乙烯（PTFE）层组成。 某些孔隙度的电纺丝PTFE可能允许假体内皮细胞生长。 支架可适用于为中心静脉系统，外周血管支架，腹主动脉瘤支架，支气管支架，食管支架，胆管支架或任何其他支架设计的支架。
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公开(公告)号：US10010395B2
公开(公告)日：2018-07-03
申请号：US14520368
申请日：2014-10-22
IPC分类号： A61F2/00 , A61F2/06 , A61F2/86 , A61L31/10 , A61L31/14 , D01D5/00 , D01D10/02 , D01F6/12 , D04H1/728 , A61F2/07
CPC分类号： A61F2/0077 , A61F2/06 , A61F2/07 , A61F2/86 , A61F2002/0086 , A61F2002/072 , A61L31/10 , A61L31/146 , A61L2400/12 , A61L2420/08 , D01D5/003 , D01D10/02 , D01F6/12 , D04H1/728 , D10B2321/042 , D10B2509/06 , C08L27/18 , C08L75/04 , C08L83/04
摘要： The present disclosure provides composite prosthetic devices including two or more layers of electrospun polymers and methods of preparation thereof. In some embodiments, the two or more layers can be porous and in other embodiments, one or more components is nonporous. The composite prosthetic devices can include various materials and the properties of the prosthetic devices can be tailored for use in a range of different applications.
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公开(公告)号：US20160081783A1
公开(公告)日：2016-03-24
申请号：US14520368
申请日：2014-10-22
CPC分类号： A61F2/0077 , A61F2/06 , A61F2/07 , A61F2/86 , A61F2002/0086 , A61F2002/072 , A61L31/10 , A61L31/146 , A61L2400/12 , A61L2420/08 , D01D5/003 , D01D10/02 , D01F6/12 , D04H1/728 , D10B2321/042 , D10B2509/06 , C08L27/18 , C08L75/04 , C08L83/04
摘要： The present disclosure provides composite prosthetic devices comprising two or more layers of electrospun polymers and methods of preparation thereof. In some embodiments, the two or more layers can be porous and in other embodiments, one or more components is nonporous. The composite prosthetic devices can comprise various materials and the properties of the prosthetic devices can be tailored for use in a range of different applications.
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公开(公告)号：US20160067374A1
公开(公告)日：2016-03-10
申请号：US14858556
申请日：2015-09-18
CPC分类号： D04H1/558 , A61L27/48 , A61L27/56 , A61L31/129 , A61L31/146 , D01D5/0038 , D01D10/02 , D01F6/48 , D04H1/4318 , D04H1/4374 , D04H1/544 , D04H1/559 , D04H1/728 , C08L27/18
摘要： The present disclosure provides composite prosthetic devices comprising two or more layers of electrospun polymers and methods of preparation thereof. In some embodiments, the two or more layers can be porous and in other embodiments, one or more components is nonporous. The composite prosthetic devices can comprise various materials and the properties of the prosthetic devices can be tailored for use in a range of different applications.
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公开(公告)号：US20130268062A1
公开(公告)日：2013-10-10
申请号：US13803892
申请日：2013-03-14
CPC分类号： A61F2/0077 , A61F2/06 , A61F2/07 , A61F2/86 , A61F2002/0086 , A61F2002/072 , A61L31/10 , A61L31/146 , A61L2400/12 , A61L2420/08 , D01D5/003 , D01D10/02 , D01F6/12 , D04H1/728 , D10B2321/042 , D10B2509/06 , C08L27/18 , C08L75/04 , C08L83/04
摘要： The present disclosure provides composite prosthetic devices comprising two or more layers of electrospun polymers and methods of preparation thereof. In some embodiments, the two or more layers can be porous and in other embodiments, one or more components is nonporous. The composite prosthetic devices can comprise various materials and the properties of the prosthetic devices can be tailored for use in a range of different applications.
摘要翻译： 本公开提供了包含两层或更多层静电纺丝聚合物的复合修复装置及其制备方法。 在一些实施方案中，两个或更多个层可以是多孔的，并且在其它实施方案中，一个或多个组分是无孔的。 复合假体装置可以包括各种材料，并且修复装置的特性可以被定制用于一系列不同的应用。
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公开(公告)号：US20130079700A1
公开(公告)日：2013-03-28
申请号：US13625548
申请日：2012-09-24
CPC分类号： A61L31/129 , B29C65/02 , B29C65/8253 , B29C66/30326 , B29C66/71 , B29C66/712 , B29C66/727 , B29L2031/7532 , B29K2075/00 , B29K2027/18 , C08L75/04 , C08L27/18
摘要： In accordance with certain embodiments of the present disclosure, a composite prosthetic device is described. Generally, the device comprises at least one layer of ePTFE, at least one thermoplastic elastomeric component, and a frame. In certain aspects, the thermoplastic elastomeric component penetrates the microstructure of the at least one layer of ePTFE, providing a means for varying the porosity of the ePTFE.
摘要翻译： 根据本公开的某些实施例，描述了复合假体装置。 通常，该装置包括至少一层ePTFE，至少一种热塑性弹性体组分和框架。 在某些方面，热塑性弹性体组分穿透至少一层ePTFE的微结构，提供了改变ePTFE的孔隙率的方法。
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