公开(公告)号：US10368945B2

公开(公告)日：2019-08-06

申请号：US13933683

申请日：2013-07-02

Applicant: COVIDIEN LP

Inventor： William H. Nau, Jr. ,  Arlen J. Reschke ,  Robert M. Sharp ,  Duane E. Kerr ,  James D. Allen, IV

IPC: A61B17/00 ,  A61B17/29 ,  A61B17/32 ,  A61B18/00 ,  A61B18/14 ,  A61B18/18

Abstract: A forceps includes a drive assembly and an end effector assembly having first and second jaw members movable between a spaced-apart position, a first approximated position, and a second approximated position. The drive assembly includes a drive housing and a drive bar. The proximal end of the drive bar is coupled to the drive housing, while the distal end of the drive bar is coupled to at least one of the jaw members. The drive housing and the drive bar are selectively movable in conjunction with one another between a first position and a second position to move the jaw members between the spaced-apart position and the first approximated position. The drive assembly is selectively activatable to move the drive bar independent of the drive housing from the second position to a third position to move the jaw members from the first approximated position to the second approximated position.

公开(公告)号：USD818584S1

公开(公告)日：2018-05-22

申请号：US29546943

申请日：2015-11-30

Applicant: Covidien LP

Designer： Weng-Kai K. Lee ,  Scott N. Lacosta ,  Kenneth E. Netzel ,  Robert M. Sharp ,  Peixiong Yi

公开(公告)号：US09504514B2

公开(公告)日：2016-11-29

申请号：US14635124

申请日：2015-03-02

Applicant: COVIDIEN LP

Inventor： David M. Garrison ,  James D. Allen, IV ,  Jeffrey R. Unger ,  Duane E. Kerr ,  Sean T. ONeill ,  Peter M. Mueller ,  Kim. V. Brandt ,  James S. Cunningham ,  Keir Hart ,  Daniel A. Joseph ,  Jason T. Sanders ,  Robert M. Sharp

IPC: A61B18/12 ,  A61B17/29 ,  A61B18/14 ,  A61B18/00

CPC classification number: A61B18/1445 ,  A61B17/29 ,  A61B18/12 ,  A61B18/1206 ,  A61B2017/2902 ,  A61B2017/2905 ,  A61B2017/2936 ,  A61B2018/0063 ,  A61B2090/034

Abstract: A forceps is provided and includes a housing having a shaft. An end effector assembly operatively connects to a distal end of the shaft and includes a pair of first and second jaw members. One or both of the first and second jaw members is movable relative to the other jaw member from a clamping position to an open position. A resilient member operably couples to at least one of the first and second jaw members. The resilient member is configured to bias the first and second jaw members in the clamping position and provide a closure force on tissue disposed therebetween.

公开(公告)号：USD736920S1

公开(公告)日：2015-08-18

申请号：US29481392

申请日：2014-02-05

Applicant: COVIDIEN LP

Designer： Weng-Kai K. Lee ,  Kelley D. Goodman ,  Keir Hart ,  Duane E. Kerr ,  Scott N. LaCosta ,  Geneva Ladtkow ,  Kenneth E. Netzel ,  Jeffrey R. Townsend ,  Robert M. Sharp