09492195 cites 192 patents.

A surgical port comprising a body and first and second cannula extending from the body and movable with respect to the body via an instrument inserted through the respective cannula. The cannulas can extend distally from the body and can include one or more seals. A port assembly and first and second instruments manipulatable in a crossed configuration are also disclosed.

Title
Surgical port assembly
Application Number
14/599611
Publication Number
9492195 (B2)
Application Date
January 19, 2015
Publication Date
November 15, 2016
Inventor
Dan Rottenberg
Haifa
IL
Anatoly Konik
Haifa
IL
Michael Abrams
New York
NY, US
Frank Rende
Wesport
CT, US
Jeffrey H MacDonald
Bantam
CT, US
Mark J DeBisschop
Harwinton
CT, US
Patrick N Gutelius
Monroe
CT, US
Christopher Battles
Seymour
CT, US
Oleg Shikhman
Trumbull
CT, US
Gregory Piskun
Morganville
NJ, US
Assignee
Covidien
MA, US
IPC
A61B 17/02
A61B 17/34
A61B 1/31
View Original Source