发明名称 |
MANUAL BONE ANCHOR PLACEMENT DEVICES |
摘要 |
Manuel bone anchor placement devices include a lever, a force translator and a rotary force mechanism. The devices are substantially gun- or pistol-shaped and are actuated when a user squeezes the lever to the gripping portion of a handle. Manual, linear force on the lever is mechanically translated through the force translator to the rotary force mechanism which transmits a rotary force to a securing element, or coupler, which mates with a bone anchor screw. The rotation of the securing element or coupler applies a torque on the bone anchor screw thereby placing the screw into bone. Kits comprising any of: a molded flexible sleeve for enclosing a suture, a retaining clip for preventing the suture from slipping out of the sleeve, a buttress-shaped bone anchor screw comprising a micropolished eyelet for receiving a suture, and a suture which may, or may not be pre-attached to the bone anchor screw, are disclosed. A collapsible, protective cover for a bone anchor screw is also disclosed. |
申请公布号 |
WO9958074(A3) |
申请公布日期 |
1999.12.29 |
申请号 |
WO1999US10275 |
申请日期 |
1999.05.11 |
申请人 |
SCIMED LIFE SYSTEMS, INC. |
发明人 |
SATER, GHALEB, A.;MORIN, ARMAND;GELLMAN, BARRY, N.;BEAUDET, STEVEN, P. |
分类号 |
A61B17/00;A61B17/04;A61B17/56;A61B17/86;A61B17/88;A61F2/02;B25B13/48;B25B17/00 |
主分类号 |
A61B17/00 |
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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