HALL, STEVEN G.,BABER, DANIEL L.,LEIMBACH, RICHARD L.
申请号：
CA2903233
公开号：
CA2903233A1
申请日:
2014.02.25
申请国别(地区):
CA
年份:
2014
代理人:
摘要：
A surgical instrument includes a drive member movable by a drive motor between a home position and an end of stroke. A mechanical stop is disposed at or near the end of stroke and is structured to increase resistance to movement of the drive member from a first position to a second position. A control system detects a current spike associated with the increased resistance and interrupts power to the drive motor.
