公开(公告)号：US10201362B2

公开(公告)日：2019-02-12

申请号：US14696305

申请日：2015-04-24

Applicant: University of Massachusetts

Inventor： Raymond Dunn

IPC: A61B17/28 ,  A61B17/30 ,  A61B17/00

Abstract: A contoured forceps handle is presented having a first arm with a contoured surface and a second arm with a contoured surface to provide for rotation in the hand of a user. The forceps handle may be used with a forceps or may have tips attached. Contoured forceps onlays are also presented that may be attached to forceps.

公开(公告)号：USD797284S1

公开(公告)日：2017-09-12

申请号：US29589246

申请日：2016-12-29

Applicant: University of Massachusetts

Designer： Raymond Dunn

公开(公告)号：US20160354086A1

公开(公告)日：2016-12-08

申请号：US15243320

申请日：2016-08-22

Applicant: University of Massachusetts

Inventor： Raymond Dunn

IPC: A61B17/08 ,  A61M1/00 ,  A61F13/00

Abstract: The present invention relates to a negative pressure wound closure system and methods for using such a system. Preferred embodiments of the invention facilitate closure of the wound by preferentially contracting to provide for movement of the tissue. Preferred embodiments can utilize tissue grasping elements to apply a wound closing force to the tissue.

公开(公告)号：US09301742B2

公开(公告)日：2016-04-05

申请号：US14581685

申请日：2014-12-23

Applicant: University of Massachusetts

Inventor： Raymond Dunn

IPC: A61M1/00 ,  A61M27/00 ,  A61B17/00 ,  A61F13/00 ,  A61B17/08

CPC classification number: A61B17/08 ,  A61B17/0057 ,  A61B2017/00561 ,  A61B2017/00654 ,  A61B2017/081 ,  A61F13/00068 ,  A61F2013/00174 ,  A61F2013/00536 ,  A61F2013/0054 ,  A61F2013/00544 ,  A61F2013/00548 ,  A61M1/008 ,  A61M1/0088

Abstract: The present invention relates to a negative pressure wound closure system and methods for using such a system. Preferred embodiments of the invention facilitate closure of the wound by preferentially contracting to provide for movement of the tissue. Preferred embodiments can utilize tissue grasping elements to apply a wound closing force to the tissue.