公开(公告)号：US20180049766A1

公开(公告)日：2018-02-22

申请号：US15679556

申请日：2017-08-17

Applicant: Boston Scientific Scimed, Inc.

Inventor： Damien Vincent NOLAN ,  Martyn G. FOLAN ,  Matthew MONTAGUE ,  Martin HYNES ,  Enda CONNAUGHTON ,  Thomas KEATING

IPC: A61B17/3205 ,  A61B17/32 ,  A61B17/221

Abstract: A medical device may include a snare loop and an elastic member that connects at least two sides of the snare loop. The elastic member is configured to transition from an unexpanded state where the elastic member is in a plane of the snare loop to an expanded state where the elastic member is outside the plane of the snare loop. The snare loop has a same shape when the elastic member is in the unexpanded shape and the expanded shape.