1
Robert C Uschold, Randy R Stephens, Jeffrey Mauch, Richard C Smith, Kevin Houser: Sliding reducer seal for surgical trocar. Ethicon Endo Surgery, Paul A Coletti, July 2, 1996: US05531758 (111 worldwide citation)

A reducer seal which fits within the cannula handle of the trocar. Contained on the reducer seal there is a seal retainer. Contained on the seal retainer there is a track and movable on the track there is a slide. The reducer track is attached to the trocar housing. The reducer seal retainer is atta ...


2
Uschold Robert C, Stephens Randy R, Mauch Jeffrey, Smith Richard C, Houser Kevin: Sliding reducer seal for surgical trocar.. Ethicon Endo Surgery, September 27, 1995: EP0673626-A1 (5 worldwide citation)

A reducer seal which fits within the cannula handle of the trocar. Contained on the reducer seal there is a seal retainer. Contained on the seal retainer there is a track and movable on the track there is a slide. The reducer track is attached to the trocar housing. The reducer seal retainer is atta ...