ZEMLOK, Michael,VALENTINE, Kelly,CONTINI, Elizabeth,WINGARDNER, Thomas
申请号：
AU2018202629
公开号：
AU2018202629A1
申请日:
2018.04.16
申请国别(地区):
AU
年份:
2018
代理人:
摘要：
#$%^&*AU2018202629A120181129.pdf#####POWERED SURGICAL STAPLING DEVICE Abstract A surgical stapler (10) includes a handle assembly, an end effector (160), a firing rod (220) disposed in mechanical cooperation with the end effector (160), a drive motor (200) coupled to the firing rod (220), a sensor (403), and a controller (405). The end effector (160) includes a first and second jaw member (902, 904) moveable relative to one another. The first jaw member (902) includes a surgical fastener (164) and the second jaw member (904) includes an anvil. The drive motor (200) is configured to advance the firing rod (220) to cause the first and second jaw members (902, 904) to clamp tissue and to eject a surgical fastener. The surgical stapler (10) includes a sensor that is configured measure a clamping force exerted on tissue by the first and second jaw members (902, 904). The controller (405) controls a speed of the drive motor (200) based on the measured clamping force.1/38 4r eCO CCm
