发明名称 |
IMPROVEMENTS IN SYNTHETIC VASCULAR GRAFTS |
摘要 |
A synthetic vascular graft (10) has a fibrous structure (11) and mechanical properties matching substantially mechanical properties of its natural counterpart, the fibrous structure including coating means of non-biodegradable elastomeric material for protecting fibres of the structure from tissue and capillary ingrowth into the wall of the graft, the coating (12) being of a material and thickness not to alter adversely the mechanical properties of the graft before the coating (12) is present. Alternatively or additionally, individual fibres within the structure are coated. |
申请公布号 |
EP0334567(A3) |
申请公布日期 |
1990.04.25 |
申请号 |
EP19890302694 |
申请日期 |
1989.03.17 |
申请人 |
ETHICON INC.;THE UNIVERSITY OF LIVERPOOL |
发明人 |
ANNIS, DAVID;BERRY, JOHN PHILLIP |
分类号 |
A61L27/00;A61F2/06;A61L27/34;A61L27/50;(IPC1-7):A61F2/06 |
主分类号 |
A61L27/00 |
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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