发明名称 |
Process of making medical clip |
摘要 |
An X-ray transparent and biological inert medical clip for treating aneurisms and the like and process for producing same wherein a graphite reinforced composite film 15, 16, 20 and 21 (FIGS. 1a-1d) is molded into a unitary structure having a pair of "hourglass" like cavities 30, 31 (FIG. 2) hinged together (33) with a pair of jaws 27 and 28 for grasping the aneurism extending from the wall of one cavity and a silicone rubber pellets 35 (FIG. 3) disposed in the other cavity to exert a spring force through the hinge area 33 to normally bias the jaws into contact with each other.
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申请公布号 |
US4447943(A) |
申请公布日期 |
1984.05.15 |
申请号 |
US19830465363 |
申请日期 |
1983.02.10 |
申请人 |
UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
发明人 |
BAUCOM, ROBERT M. |
分类号 |
A61B17/122;A61B19/00;B29C43/12;B29C70/44;(IPC1-7):B23P17/00 |
主分类号 |
A61B17/122 |
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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