发明名称 |
CONSTRICTION DEVICE INCLUDING TEAR RESISTANT STRUCTURES |
摘要 |
A constriction device that constricts body tissue and is formed of relatively thin elastic material includes a tear resistance structure to preclude an inadvertent tear in the device from propagating through the device. The tear resistance structure includes a plurality of intersecting ribs formed in the elastic material. The ribs circumscribe the device and define rectangular, square, diamond, wavy, or knurled patterns. |
申请公布号 |
WO03032864(A2) |
申请公布日期 |
2003.04.24 |
申请号 |
WO2002US32886 |
申请日期 |
2002.10.15 |
申请人 |
SPIRATION, INC.;CORCORAN, DEAN, T. |
发明人 |
CORCORAN, DEAN, T. |
分类号 |
A61B19/00;A61B17/00;A61B17/122;A61F;A61F2/00;A61F2/04;A61F13/00 |
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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