公开(公告)号：US11617594B2

公开(公告)日：2023-04-04

申请号：US16072834

申请日：2017-01-27

申请人： Forcen Inc.

发明人： Robert Brooks ,  Justin Wee ,  Justin Gerstle ,  Thomas Looi ,  James Drake

IPC分类号： A61B17/29 ,  A61B5/06 ,  A61B90/00 ,  A61B17/28 ,  A61B5/00 ,  A61B17/00

摘要： An endoscopic instrument for use with a trocar, said endoscopic instrument comprising an elongate shaft body having a proximal end and a distal end; an end effector assembly at said distal end operable by manipulation of actuator mechanism at said proximal end; a substrate core having a first surface and a second surface; at least one sensing element on said first surface, said at least one sensing element located adjacent to said distal end; an electronics module for receiving sensed signals from said at least one sensing element, said electronics module located adjacent to said proximal end; a first conductive layer residing on said first surface, said first conductive layer having first solder mask coated thereon; a second conductive layer residing on said second surface, second conductive layer having a second solder mask coated thereon, and wherein said second conductive layer coupled to said at least one sensing element relays said sensed signals from said at least one sensing element to said electronics module and said a first conductive layer is grounded.