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Magnetic surgical sled with locking arm
专利权人:
James T. Spivey
发明人:
James T. Spivey
申请号:
US12576514
公开号:
US08623011B2
申请日:
2009.10.09
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A surgical device comprises an ex vivo magnet and an in vivo sled magnetically attracted to the ex vivo magnet. The sled can be positioned and anchored within a patient by moving the ex vivo magnet. The sled defines a longitudinal axis. An arm extends from the sled. The arm being moveable relative the sled between a retracted position and an extended position. The arm comprises an end effector. A locking mechanism operatively connected to the arm to lock the arm in the retracted and extended positions. The mechanism may include a rack that both rotates about a pinion and translates tangentially about the pinion.
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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