发明名称 |
Methods for making a supported graft |
摘要 |
A method for forming a self-expanding stent-graft, including coupling a shape memory member to a polymer cladding to form a polymer clad member, disposing a length of the polymer clad member in an overlapping helical manner about a longitudinal axis, joining and sealing adjacent overlapping regions of the polymer clad member to form a stent-graft, manipulating the stent-graft from a first diameter to a second diameter smaller than the first diameter, and loading the stent-graft into a restraining sheath at the second diameter, the restraining sheath preventing expansion of the stent-graft from the second diameter to the first diameter. |
申请公布号 |
US8337650(B2) |
申请公布日期 |
2012.12.25 |
申请号 |
US201213434472 |
申请日期 |
2012.03.29 |
申请人 |
EDWIN TARUN J.;KOWLIGI RAJAGOPAL R.;MCCREA BRENDAN;BANAS CHRISTOPHER E.;BARD PERIPHERAL VASCULAR, INC. |
发明人 |
EDWIN TARUN J.;KOWLIGI RAJAGOPAL R.;MCCREA BRENDAN;BANAS CHRISTOPHER E. |
分类号 |
A61L31/00;B32B37/00;A61F2/00;A61F2/06;A61F2/88;A61L27/50;A61L31/04 |
主分类号 |
A61L31/00 |
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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