发明名称 |
METHOD AND APPARATUS FOR MANUFACTURING AN ENDOVASCULAR GRAFT SECTION |
摘要 |
A device and method for the manufacture of medical devices, specifically, endovascular grafts, or sections thereof. Layers of fusible material are disposed upon a shape forming member and seams formed between the layers in a configuration that can produce inflatable channels in desired portions of the graft. After creation of the seams, the fusible material of the inflatable channels may be fixed in a mold to constrain an outer layer or layers of fusible material while the channels are being expanded. A joint may be produced on the endovascular graft by folding a flap of a flexible material portion of an endovascular graft about a portion of an expandable member to form a loop portion. The flap may be secured in the loop configuration so that tensile force on the expandable member is transferred into a shear force on the fixed portion of the flap. |
申请公布号 |
EP1465685(A4) |
申请公布日期 |
2008.07.09 |
申请号 |
EP20020805657 |
申请日期 |
2002.12.20 |
申请人 |
TRIVASCULAR, INC. |
发明人 |
CHOBOTOV, MICHAEL, V.;STEPHENS, W., PATRICK |
分类号 |
A61B17/00;A61F2/02;A61F2/07;A61F2/89;B29C53/44;B29C65/00;B29C65/18;B29C65/48 |
主分类号 |
A61B17/00 |
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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