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公开(公告)号:US08308774B2
公开(公告)日:2012-11-13
申请号:US12031655
申请日:2008-02-14
IPC分类号: A61B17/88
CPC分类号: A61B17/7086 , A61B17/7091
摘要: A medical instrument apparatus and method is provided for positioning and securing a spinal rod to a coupling device anchored to a vertebra. A reducer assembly shifts the spinal rod into place within the coupling device and a cap inserter assembly shifts a cap member into locking engagement with the coupling device to secure the spinal rod therein.
摘要翻译: 提供了一种用于将脊柱杆定位和固定到锚固到椎骨的联接装置的医疗仪器装置和方法。 减速器组件将脊柱杆移动到联接装置内的适当位置,并且帽插入器组件将帽构件移动到与联接装置锁定接合以将脊柱杆固定在其中。