发明名称 |
Inserter device used for orthopedic surgery |
摘要 |
A surgical tool for inserting an implant in a vertebral body. The surgical tool includes a shaft with a shaft thread adapted to engage the implant, a piston coupled to the shaft thread to articulate the implant from a starting linear position to a final curvilinear position, an actuator coupled to the piston to adjust a position of the implant, and an annular structure surrounding the shaft to increase a stability of an end part of the implant on an impact of insertion. A screw attached to the piston may lock the end part of the implant. A lock lever may lock the position of the piston in at least one position, and a knob may disengage the implant from the surgical tool. |
申请公布号 |
US8652143(B2) |
申请公布日期 |
2014.02.18 |
申请号 |
US20070841039 |
申请日期 |
2007.08.20 |
申请人 |
MCCLELLAN, III JOHN W.;OH YOUNGHOON;ABDELGANY MAHMOUD F.;CUSTOM SPINE, INC. |
发明人 |
MCCLELLAN, III JOHN W.;OH YOUNGHOON;ABDELGANY MAHMOUD F. |
分类号 |
A61B17/58 |
主分类号 |
A61B17/58 |
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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