公开(公告)号：US09974600B2

公开(公告)日：2018-05-22

申请号：US14636276

申请日：2015-03-03

Applicant: COVIDIEN LP

Inventor： Jeffrey M. Roy ,  Mark J. Huseman ,  Ryan C. Artale ,  Roy Goodwin ,  David Galbraith

IPC: A61B18/18 ,  A61B18/14 ,  A61B18/00

CPC classification number: A61B18/1442 ,  A61B18/1445 ,  A61B2018/0063 ,  A61B2018/1455 ,  Y10T29/49174

Abstract: A bipolar electrosurgical instrument is provided. The bipolar electrosurgical instrument includes first and second shafts each having a jaw member extending from a distal end thereof and a handle disposed at a proximal end thereof for effecting movement of the jaw members relative to one another. A first conductive lead is adapted to connect to a first electrical potential and a second conductive lead is adapted to connect to a second electrical potential. One of the first and second conductive leads extends through the pivot to connect to a respective jaw member.

公开(公告)号：US20210015543A1

公开(公告)日：2021-01-21

申请号：US17060421

申请日：2020-10-01

Applicant: Covidien LP

Inventor： Jeffrey M. Roy ,  Mark J. Huseman ,  Ryan C. Artale ,  Roy Goodwin ,  David Galbraith

IPC: A61B18/14

Abstract: A bipolar electrosurgical instrument is provided. The bipolar electrosurgical instrument includes first and second shafts each having a jaw member extending from a distal end thereof and a handle disposed at a proximal end thereof for effecting movement of the jaw members relative to one another. A first conductive lead is adapted to connect to a first electrical potential and a second conductive lead is adapted to connect to a second electrical potential. One of the first and second conductive leads extends through the pivot to connect to a respective jaw member.

公开(公告)号：US10806505B2

公开(公告)日：2020-10-20

申请号：US15970673

申请日：2018-05-03

Applicant: Covidien LP

Inventor： Jeffrey M. Roy ,  Mark J. Huseman ,  Ryan C. Artale ,  Roy Goodwin ,  David Galbraith

IPC: A61B18/14 ,  A61B18/00

Abstract: A bipolar electrosurgical instrument is provided. The bipolar electrosurgical instrument includes first and second shafts each having a jaw member extending from a distal end thereof and a handle disposed at a proximal end thereof for effecting movement of the jaw members relative to one another. A first conductive lead is adapted to connect to a first electrical potential and a second conductive lead is adapted to connect to a second electrical potential. One of the first and second conductive leads extends through the pivot to connect to a respective jaw member.