公开(公告)号：US20190336728A1

公开(公告)日：2019-11-07

申请号：US16399459

申请日：2019-04-30

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： JOHN UNGER ,  CHRISTOPHER K. OTO ,  DANNY SHU-HUAN LEE ,  RYAN WALES ,  ALEXANDER JOSEPH BURNHAM ,  TRACY ANDREOTTI

IPC: A61M25/00 ,  A61B17/3205 ,  A61B1/00 ,  A61B17/02

Abstract: Medical devices and methods of using medical devices are disclosed. An example tissue retraction device includes a first tissue engagement member coupled to an elastic member by a coupling assembly. The coupling assembly including a first coupler body having a first end region and a first compression member. Further, the first end region of the first coupler body is configured to extend into a portion of a lumen of the elastic member and the compression member is designed to compress the elastic member onto the first coupler body such that the elastic member is fixedly engaged with the coupler body.

公开(公告)号：US20210178120A1

公开(公告)日：2021-06-17

申请号：US17164313

申请日：2021-02-01

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： JOHN UNGER ,  CHRISTOPHER K. OTO ,  DANNY SHU-HUAN LEE ,  RYAN WALES ,  ALEXANDER JOSEPH BURNHAM ,  TRACY ANDREOTTI

IPC: A61M25/00 ,  A61B1/00 ,  A61B17/02 ,  A61B17/3205

Abstract: Medical devices and methods of using medical devices are disclosed. An example tissue retraction device includes a first tissue engagement member coupled to an elastic member by a coupling assembly. The coupling assembly including a first coupler body having a first end region and a first compression member. Further, the first end region of the first coupler body is configured to extend into a portion of a lumen of the elastic member and the compression member is designed to compress the elastic member onto the first coupler body such that the elastic member is fixedly engaged with the coupler body.