发明名称 |
DILATADOR PARA TEJIDOS DE PARED EXTERIOR DE LA ANATOMIA HUMANA. |
摘要 |
A dilator formed with a truss with a pair of spaced-apart end surfaces that provides a restoring force therebetween if forced toward one another, this restoring force provided by a resilient band extending between the opposite ends of the truss with a plurality of notches at each end thereof. The notches exceed at least a third of the thickness of the band. A second and similar band may also be provided in the truss.
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申请公布号 |
ES2170156(T3) |
申请公布日期 |
2002.08.01 |
申请号 |
ES19950925420T |
申请日期 |
1995.06.30 |
申请人 |
CREATIVE INTEGRATION & DESIGN, INC. |
发明人 |
JOHNSON, BRUCE, C. |
分类号 |
A61F2/82;A61B17/02;A61F5/08;A61F5/56;A61F13/00;A61F13/02;A61F13/12;A61M16/00;A61M29/00;A61M37/00;(IPC1-7):A61F13/00 |
主分类号 |
A61F2/82 |
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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