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 a PTFE, 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 |
CA2610896(C) |
申请公布日期 |
2014.07.08 |
申请号 |
CA20052610896 |
申请日期 |
2005.12.28 |
申请人 |
C.R. BARD, INC. |
发明人 |
BOGERT, DAVID L.;ABBOTT, JAMIE |
分类号 |
A61L31/04;A61F2/06;A61L31/12;A61L31/18;A61M1/14 |
主分类号 |
A61L31/04 |
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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