发明名称 |
PROSTHESIS DELIVERY SYSTEM |
摘要 |
A prosthesis delivery system comprises a sheath defining an axial direction; at least one tether movable axially relative to the sheath; and a holder movable axially within the sheath, configured to constrain radially the tether(s). Collapsing the prosthesis to a collapsed state in the sheath involves constraining radially with a holder the tether(s), attached to the prosthesis; and moving the tether(s) and the holder axially within the sheath such that the prosthesis is forced to collapse into the sheath and the holder is retracted into the sheath. |
申请公布号 |
EP2629700(A1) |
申请公布日期 |
2013.08.28 |
申请号 |
EP20110778653 |
申请日期 |
2011.10.19 |
申请人 |
UCL BUSINESS PLC |
发明人 |
BURRIESCI, GAETANO;TZAMTZIS, SPYRIDON;SEIFALIAN, ALEXANDER |
分类号 |
A61F2/95;A61F2/01;A61F2/24;A61F2/966 |
主分类号 |
A61F2/95 |
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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