发明名称 |
Contraceptive device and delivery system |
摘要 |
The invention described is directed to an intracorporeal occluding device having at least one spider segment with at least two, preferably dog-leg shaped expansive elements which are secured to a central location. The occluding device preferably has a plurality of spider segments which are axially aligned and preferably secured together by connecting elements such as beams, S-shaped or Z-shaped connecting elements. The spider segments or connecting elements may be provided with fibrous strands or other elements which facilitate tissue growth. |
申请公布号 |
US2005085844(A1) |
申请公布日期 |
2005.04.21 |
申请号 |
US20030746131 |
申请日期 |
2003.12.24 |
申请人 |
OVION, INC. |
发明人 |
TREMULIS WILLIAM S.;CALLISTER JEFFREY P. |
分类号 |
A61B17/12;A61B17/22;A61F2/06;A61F6/22;(IPC1-7):A61M29/00 |
主分类号 |
A61B17/12 |
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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