1
Bret W Smith, Daniel J Abbott, Richard F Schwemberger, Frederick E Shelton IV, Chad P Boudreaux, Brelt E Swensgard, Ryan J Laurent: Powered surgical cutting and stapling apparatus with manually retractable firing system. Ethicon Endo Sugery, December 17, 2013: US08608045 (295 worldwide citation)

In one general aspect, various embodiments of the present invention can include a motorized surgical cutting and fastening instrument having a drive shaft, a motor selectively engageable with the drive shaft, and a manual return mechanism configured to operably disengage the motor from the drive sha ...


2
Bret W Smith, Daniel J Abbott, Richard F Schwemberger, Frederick Shelton IV, Chad P Boudreaux, Brelt E Swensgard, Ryan J Laurent: Powered surgical cutting and stapling apparatus with manually retractable firing system. Ethicon Endo Surgery, K&L Gates, April 15, 2010: US20100089970-A1

In one general aspect, various embodiments of the present invention can include a motorized surgical cutting and fastening instrument having a drive shaft, a motor selectively engageable with the drive shaft, and a manual return mechanism configured to operably disengage the motor from the drive sha ...