DONLON, Edward P.,ROGERS, Theodore W.,LAMBRECHT, Bram
申请号：
EP14797262
公开号：
EP2996620A4
申请日:
2014.05.13
申请国别(地区):
EP
年份:
2017
代理人:
摘要：
A force transmission mechanism for a teleoperated surgical instrument may include a gear, a push/pull drive element, and a connection element. The push/pull drive element may be configured to transmit force to actuate an end effector of the surgical instrument and to rotate with a shaft of the surgical instrument when the shaft is rotated by the force transmission mechanism. The connection element may operatively couple the gear and the push/pull drive element. The connection element may be configured to convert rotational movement of the gear to a substantially linear movement of the push/pull drive element. The connection element may be configured to rotate with the push/pull drive element and relative to the gear.
