发明名称 |
DEVICE FOR POSITIONING AND ADJUSTING A VIEWING AXIS |
摘要 |
Method for positioning a viewing axis in relation to a distal fixation hole (2) for an intramedullary nail (1). A rigid support (3) is fixed to the proximal end of the nail (1). An adjustable viewing device (9) is mounted on the rigid support (3). A coarse adjustment is done of the length of the rigid support according to the length of the nail (1). A coarse adjustment is done in order to move the viewing device (9) closer to the nail, taking account of the patient's build. A precise adjustment is done of the position of the viewing device in relation to the nail, involving the translational and/or rotational movement of the viewing device in a plane perpendicular to the longitudinal axis of the viewing device (Z). |
申请公布号 |
US2012253354(A1) |
申请公布日期 |
2012.10.04 |
申请号 |
US201213457038 |
申请日期 |
2012.04.26 |
申请人 |
ARLETTAZ YVAN;BONJOUR CHRISTIAN |
发明人 |
ARLETTAZ YVAN;BONJOUR CHRISTIAN |
分类号 |
A61B17/17 |
主分类号 |
A61B17/17 |
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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