发明名称 |
Tissue expanding device and method of making same |
摘要 |
A tissue expanding device includes a substantially non-extensible base and a top layer joined to the periphery of the base such that the base and the expansion layer are in contact with each other when the device is in a non-expanded state. In the non-expanded state, the device has a thickness substantially equal to the thickness of the combined thickness of the base and expansion layer.
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申请公布号 |
US4823815(A) |
申请公布日期 |
1989.04.25 |
申请号 |
US19880228841 |
申请日期 |
1988.08.03 |
申请人 |
MENTOR CORPORATION |
发明人 |
WATSON, DAVID A.;JENSEN, MICHELE R.;CONDON, DENNIS E. |
分类号 |
A61B19/00;(IPC1-7):A61B19/00 |
主分类号 |
A61B19/00 |
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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