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.

公开(公告)号：US20230190252A1

公开(公告)日：2023-06-22

申请号：US17558662

申请日：2021-12-22

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： CHRISTOPHER R. DEUEL ,  DANNY SHU-HUAN LEE ,  PAUL SMITH ,  ROUTHA SIM

IPC: A61B17/02 ,  A61B17/00

CPC classification number: A61B17/0206 ,  A61B17/00234 ,  A61B2017/00336 ,  A61B2017/00327

Abstract: Medical devices and methods of using medical devices are disclosed. An example tissue engagement device includes a first actuation member including a body coupled to a first jaw and a second jaw at a pivot point, wherein the body is designed to shift between a first configuration and a first compressed configuration and a second actuation member coupled to the first actuation member at the pivot point and at a fixation point, wherein the second actuation member is designed to shift between a second configuration and a second compressed configuration. Further, shifting the first actuation member from the first configuration to the first compressed configuration, shifting the second actuation member from the second configuration to the second compressed configuration, or both, shifts the first jaw and the second jaw between a closed configuration and an open configuration.

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.