公开(公告)号：US20230210585A1

公开(公告)日：2023-07-06

申请号：US17570143

申请日：2022-01-06

Applicant: Covidien LP

Inventor： Nikolai D. Begg ,  Jason G. Weihe ,  James D. Allen, IV ,  Ansel Dow ,  Thomas E. Drochner ,  Stuart R. Hart ,  Michael B. Lyons ,  Scott J. Prior ,  John R. Twomey

IPC: A61B18/14 ,  A61B17/42 ,  A61B18/12

CPC classification number: A61B18/1482 ,  A61B17/4241 ,  A61B18/1206 ,  A61B2018/00559

Abstract: A colpotomy system includes an energy source and a uterine manipulator that is electrically coupled to the energy source. The uterine manipulator supports a colpotomy cup and extends to a conductive distal tip portion. The colpotomy cup includes a conductive surface. One or both of the conductive distal tip portion and the conductive surface of the colpotomy cup are configured to return monopolar energy to the energy source.

公开(公告)号：US11090082B2

公开(公告)日：2021-08-17

申请号：US15593387

申请日：2017-05-12

Applicant: COVIDIEN LP

Inventor： Jason G. Weihe ,  James D. Allen, IV ,  Ansel Dow ,  Thomas E. Drochner ,  Stuart R. Hart ,  Michael B. Lyons ,  Scott J. Prior ,  John R. Twomey

IPC: A61B18/12 ,  A61B18/14 ,  A61B17/42 ,  A61B17/32 ,  A61B18/00 ,  A61B17/00 ,  A61B90/00 ,  A61B90/30

Abstract: A colpotomy system includes a colpotomy cup that extends to a distal surface and defines a longitudinal axis. The colpotomy system further includes a cutter operably coupled to the colpotomy cup and configured to travel along an arcuate path defined about the distal surface of the colpotomy cup. The cutter actuatable to separate a uterus from a vagina as the cutter rotates about the longitudinal axis of the colpotomy cup.

公开(公告)号：US11253308B2

公开(公告)日：2022-02-22

申请号：US15952343

申请日：2018-04-13

Applicant: COVIDIEN LP

Inventor： Nikolai D. Begg ,  Jason G. Weihe ,  James D. Allen, IV ,  Ansel Dow ,  Thomas E. Drochner ,  Stuart R. Hart ,  Michael B. Lyons ,  Scott J. Prior ,  John R. Twomey

IPC: A61B18/12 ,  A61B17/42 ,  A61B18/14 ,  A61B34/35 ,  A61B18/00 ,  A61B18/20 ,  A61B17/00 ,  A61B17/32 ,  A61B17/3205

Abstract: A colpotomy system includes an energy source and a uterine manipulator that is electrically coupled to the energy source. The uterine manipulator supports a colpotomy cup and extends to a conductive distal tip portion. The colpotomy cup includes a conductive surface. One or both of the conductive distal tip portion and the conductive surface of the colpotomy cup are configured to return monopolar energy to the energy source.