-
公开(公告)号:US11612406B2
公开(公告)日:2023-03-28
申请号:US16811859
申请日:2020-03-06
Applicant: Intuitive Surgical Operations, Inc.
Inventor: Chinmay Deodhar , Asokan Thondiyath
IPC: A61B17/295 , A61B17/3201 , A61B17/00 , A61B17/29
Abstract: Disclosed is a four-jawed combinational scissor-grasper surgical tool for use in laparoscopy. Cutting and grasping functionalities are respectively enabled via movement of a pair of such specially contoured jaw members sliding against or splaying apart from the other pair. Also disclosed are means for achieving selectable interlocking of jaw members and mechanical linkage for their actuation by human user.
-
公开(公告)号:US20200205847A1
公开(公告)日:2020-07-02
申请号:US16811859
申请日:2020-03-06
Applicant: Intuitive Surgical Operations, Inc.
Inventor: Chinmay Deodhar , Asokan Thondiyath
IPC: A61B17/295 , A61B17/3201
Abstract: Disclosed is a four-jawed combinational scissor-grasper surgical tool for use in laparoscopy. Cutting and grasping functionalities are respectively enabled via movement of a pair of such specially contoured jaw members sliding against or splaying apart from the other pair. Also disclosed are means for achieving selectable interlocking of jaw members and mechanical linkage for their actuation by human user.
-