发明授权
- 专利标题： Tissue distractor
- 专利标题（中）： 组织牵引器
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申请号： US10099298申请日： 2002-03-15
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公开(公告)号： US06706042B2公开(公告)日： 2004-03-16
- 发明人: Andrew Clive Taylor
- 申请人： Andrew Clive Taylor
- 优先权： GB0106588 20010316
- 主分类号： A61B1766
- IPC分类号： A61B1766
摘要：
A mechanism for powering an auto-extensible tissue distractor, e.g. a bone fixator, is described in which a movable device is caused to move in small incremental steps of a few &mgr;m each along an elongate member towards its distal end under the influence of one or more piezoelectric actuators.
公开/授权文献
- US20020143344A1 Tissue Distractor 公开/授权日：2002-10-03