发明名称 |
VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINES MIT EINEM FLANSCH AUSGESTATTETEN TRANSPLANTATS FÜR EINE END ZU SEIT- ANASTOMOSE |
摘要 |
A method (150) and apparatus (100) for forming a flanged polytetrafluoroethylene cuffed section (18, 20) from a tubular polytetrafluoroethylene graft (10). The flanged polytetrafluoroethylene graft (10) is well suited for use as a distal bypass graft, for arterio-venous grafting, or as a hemodialysis access graft. The graft (10) is characterized by an integral terminal polytetrafluoroethylene flanged skirt (56) or cuff (18, 20) section which facilitates an end-to-side anastomosis directly between an artery and the polytetrafluoroethylene flanged graft (10) without need for an intervening venous collar or venous patch. |
申请公布号 |
DE69637374(D1) |
申请公布日期 |
2008.01.31 |
申请号 |
DE1996637374 |
申请日期 |
1996.02.28 |
申请人 |
BARD PERIPHERAL VASCULAR INC. |
发明人 |
RANDALL, SCOTT;TANG, ROY H.;LAMAY, ALBERT L. |
分类号 |
A61F2/04;A61B17/11;A61F2/06;B29C55/24;B29C57/02 |
主分类号 |
A61F2/04 |
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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