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公开(公告)号:US08088156B2
公开(公告)日:2012-01-03
申请号:US10680805
申请日:2003-10-07
申请人: Juan Borges , Clifford J. Dwyer , William L. Howat
发明人: Juan Borges , Clifford J. Dwyer , William L. Howat
IPC分类号: A61F2/06
CPC分类号: A61F2/07 , A61F2/89 , A61F2/91 , A61F2002/075 , A61F2002/828 , A61F2002/9522 , A61F2250/0039
摘要: A stent-graft fabricated from a thin-walled, high strength material provides for a more durable and lower profile endoprosthesis. The stent-graft comprises one or more stent segments covered with a fabric formed by the weaving, knitting or braiding of a biocompatible, high tensile strength, abrasion resistant, highly durable yarn such as ultra high molecular weight polyethylene. The one or more stent segments may be balloon expandable or self-expanding. The fabric may be attached to the stent segments utilizing any number of known materials and techniques. The fabric may be attached to the stent segments utilizing an attachment device that secures the fabric to a strut of the stent segment by sandwiching the fabric between itself and the stent strut.
摘要翻译: 由薄壁,高强度材料制成的支架移植物提供更耐用和更低轮廓的内置假体。 支架移植物包括一个或多个支架段,其覆盖有通过编织,编织或编织生物相容性,高抗拉强度,耐磨损,高耐用性的纱线(例如超高分子量聚乙烯)形成的织物。 一个或多个支架段可以是气囊扩张的或自膨胀的。 织物可以利用任何数量的已知材料和技术附接到支架段上。 织物可以利用附接装置附接到支架段,该附接装置通过将织物夹在其与支架支柱之间来将织物固定到支架段的支柱上。
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公开(公告)号:US20050075715A1
公开(公告)日:2005-04-07
申请号:US10680805
申请日:2003-10-07
申请人: Juan Borges , Clifford Dwyer , William Howat
发明人: Juan Borges , Clifford Dwyer , William Howat
CPC分类号: A61F2/07 , A61F2/89 , A61F2/91 , A61F2002/075 , A61F2002/828 , A61F2002/9522 , A61F2250/0039
摘要: A stent-graft fabricated from a thin-walled, high strength material provides for a more durable and lower profile endoprosthesis. The stent-graft comprises one or more stent segments covered with a fabric formed by the weaving, knitting or braiding of a biocompatible, high tensile strength, abrasion resistant, highly durable yarn such as ultra high molecular weight polyethylene. The one or more stent segments may be balloon expandable or self-expanding. The fabric may be attached to the stent segments utilizing any number of known materials and techniques. The fabric may be attached to the stent segments utilizing an attachment device that secures the fabric to a strut of the stent segment by sandwiching the fabric between itself and the stent strut.
摘要翻译: 由薄壁,高强度材料制成的支架移植物提供更耐用和更低轮廓的内置假体。 支架移植物包括一个或多个支架段,其覆盖有通过编织,编织或编织生物相容性,高抗拉强度,耐磨损,高耐用性的纱线(例如超高分子量聚乙烯)形成的织物。 一个或多个支架段可以是气囊扩张的或自膨胀的。 织物可以利用任何数量的已知材料和技术附接到支架段上。 织物可以利用附接装置附接到支架段,该附接装置通过将织物夹在其与支架支柱之间来将织物固定到支架段的支柱上。
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