Frederick E. Shelton, IV,Jason L. Harris,David C. Yates
申请号：
US15628019
公开号：
US20180360443A1
申请日:
2017.06.20
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A motorized surgical instrument is disclosed. The surgical instrument includes a displacement member, a motor coupled to displacement member, a control circuit coupled to the motor, a parameter sensor coupled to the control circuit and a position sensor coupled to the control circuit. The control circuit is configured to receive a parameter output of the parameter sensor indicative of a force applied to translate the displacement member, determine a duration during which the parameter output is maintained at or above a predetermined fault threshold, receive a position output of the position sensor indicative of at least one position of the displacement member during the duration, and effect a motor control action based on the duration and the at least one position.
