发明名称 |
DELIVERY DEVICE FOR AN ARTIFICIAL SPHINCTER |
摘要 |
A surgical implant, delivery apparatus and method for insertion of the same into a biological lumen. The implant has an outer ring having an outer wall and an inner wall the outer ring disposed about a central axis. The implant further has an inner ring adjacent to the outer ring inner wall disposed about the central axis defining an annular opening. The implant has a valve flexibly attached to the inner ring and disposed about the central axis, the valve substantially occluding the annular opening in a first state and elastically opening to provide a variably sized bore in a second state to permit passage of a substance through the lumen. |
申请公布号 |
EP2957260(A1) |
申请公布日期 |
2015.12.23 |
申请号 |
EP20150172940 |
申请日期 |
2015.06.19 |
申请人 |
ETHICON ENDO-SURGERY, INC. |
发明人 |
BEDARD, TIMOTHY S.;SHELTON, IV, FREDERICK E. |
分类号 |
A61F2/04;A61F2/958 |
主分类号 |
A61F2/04 |
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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