发明名称 |
Vascular graft with kink resistance after clamping |
摘要 |
A self-sealing vascular graft with kink resistance is described. The vascular graft includes a substrate that can be ePTFE, having a self-sealing region that may include several layers of material. The central section of the vascular graft may be constructed differently from surrounding self-sealing regions, in order to provide kink resistance following the clamping of the graft. Also described is a graft with a flared cuff attached to one or both ends, the attachment or transition region including reinforcement beading. |
申请公布号 |
US8652284(B2) |
申请公布日期 |
2014.02.18 |
申请号 |
US201113301655 |
申请日期 |
2011.11.21 |
申请人 |
BOGERT DAVID L.;ABBOTT JAMIE;C. R. BARD, INC. |
发明人 |
BOGERT DAVID L.;ABBOTT JAMIE |
分类号 |
B65H81/00;A61F2/06;B29C53/58 |
主分类号 |
B65H81/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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