公开(公告)号：US11607115B2

公开(公告)日：2023-03-21

申请号：US15702463

申请日：2017-09-12

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Brian Tinkham ,  Robert DeVries ,  Michal Weisman ,  Shawn Ryan ,  Daniel Bacon

IPC: A61B1/00 ,  A61B1/018 ,  A61B10/04 ,  A61B10/02 ,  A61B17/00 ,  A61B90/00

Abstract: A handle for a medical device includes a proximal segment defining a proximal lumen extending therethrough and sized and shaped to receive an endoscopic medical device therein. A medial segment is received within a distal portion of the proximal segment and has an outer diameter smaller than an inner diameter thereof. A medial lumen extends through the proximal segment and is open to the proximal lumen. A distal segment is received within a distal portion of the medial segment and defines a distal lumen extending therethrough open to the medial lumen. The distal segment has an outer diameter smaller than an inner diameter of the medial segment. The medial segment includes a first movement limiting mechanism limiting movement of an endoscopic medical device inserted therethrough along an axis of the distal lumen and a second movement limiting mechanism limiting advancement of an endoscope attached to the distal body portion.