公开(公告)号：US11484317B2

公开(公告)日：2022-11-01

申请号：US16905707

申请日：2020-06-18

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Gonzalo Jose Saenz Villalobos ,  Kevin McEvilly ,  Alejandro Brenes Acosta ,  Daniel Calvo Camacho ,  Rafael Berenzon ,  Esteban Solano Montenegro ,  Diana Catalina Rodriguez Forero ,  Daniel Eduardo Mata Barrantes ,  Jose Pablo Nunes Corella ,  Viviana Artavia Salas

IPC: A61B17/12 ,  A61B17/00

Abstract: A device includes a housing having a first opening for receiving tissue therein and a distal head disposed at least partly within the housing. The distal head is configured to rotate about a longitudinal axis of the distal head. The device also includes a first holding member coupled to the housing and a second holding member coupled to the distal head. The first and second holding members are configured so that rotating the distal head stretches a first ligation band coupled to the first and second holding members, permitting tissue drawn into the first opening to pass through an opening of the first ligation band.