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Dual pivot instrument for reduction of a fixation element and method of use
专利权人:
DePuy Synthes Products; Inc.
发明人:
Shawn D. Stad,James Paiva
申请号:
US14307202
公开号:
US09265538B2
申请日:
2014.06.17
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A spinal fixation element fixation reduction system is provided herein. In general, the system can include a cap element with a bore having a central axis extending therethrough wherein the cap element is configured to releasably engage any type of surgical device (e.g., an access sleeve, a vertebral body rotator, etc.). Further, the system can include a driver configured to be slidably and removably positioned through the cap element. The system can also include an actuator configured to apply a force to the driver substantially along the central axis of the cap element thereby moving the driver in a distal direction so as to effect reduction of a spinal fixation element into a bone anchor. Additionally, a method of reducing a spinal fixation element into a bone anchor is also provided wherein the method can be performed as a minimally invasive surgical procedure or as an open procedure.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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