发明申请
- 专利标题: SYSTEMS AND METHODS FOR MINIMALLY INVASIVE SURGICAL PROCEDURES
- 专利标题(中): 微创外科手术的系统和方法
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申请号: US12715908申请日: 2010-03-02
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公开(公告)号: US20110218581A1公开(公告)日: 2011-09-08
- 发明人: Jeff R. Justis
- 申请人: Jeff R. Justis
- 申请人地址: US IN Warsaw
- 专利权人: WARSAW ORTHOPEDIC, INC.
- 当前专利权人: WARSAW ORTHOPEDIC, INC.
- 当前专利权人地址: US IN Warsaw
- 主分类号: A61B17/88
- IPC分类号: A61B17/88
摘要:
One nonlimiting embodiment of the present application is directed to a system for positioning a connecting element adjacent one or more bones or bony portions, such as the spinal column, through a minimally invasive surgical approach. The system generally includes a number of bone anchors engageable to the one or more bones or bony portions and a number of anchor extenders removably engaged to the bone anchors. A connecting element inserter instrument is engageable with one of the anchor extenders and is movable along a longitudinal axis of the anchor extender. As the inserter instrument is moved along the longitudinal axis toward the bone anchors, a leading end of the connecting element is rotated away from the longitudinal axis and the connecting element is positioned at a location adjacent the number of bone anchors in a minimally invasive surgical procedure. However, in other embodiments, different forms and applications are envisioned.
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