公开(公告)号：US11457929B2

公开(公告)日：2022-10-04

申请号：US16934524

申请日：2020-07-21

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Paul Smith ,  Tyler Cloyd ,  Joseph Rausa ,  Elizabeth Mark ,  Jared Robertson ,  Conor Reid ,  Andrew L. Akers

IPC: A61B17/128 ,  A61B17/12 ,  A61B17/122 ,  A61B17/00

Abstract: A device for treating hemorrhoids includes a housing sized and shaped for insertion to a target site within a rectum. The device also includes an inner member received within the housing such that the member may move longitudinally relative to the housing. In addition, the device includes a ligating mechanism at a distal end of the member which includes grasping arms movable between a receiving configuration in which distal ends of the arms are separated from one another and a grasping configuration in which the distal ends are drawn together to grasp tissue. The mechanism includes a ligating band received around the arms that is movable distally off of the arms to constrict around tissue grasped by the arms.

公开(公告)号：US20220095899A1

公开(公告)日：2022-03-31

申请号：US17476976

申请日：2021-09-16

Applicant: Boston Scientific Scimed, Inc.

Inventor： Brittany Elizabeth Reed ,  Hannah Rebar ,  Judith Beaudoin Frontin ,  James Weldon ,  Michael Anthony Melito ,  Aram Lee ,  Max A. Berman ,  Paul Smith ,  Conor Reid ,  Jan Weber ,  Andrea Cahill ,  Tara Ann Jarobski ,  Tyler Cloyd ,  Nestor Allan Ibanez

IPC: A61B1/01 ,  A61B1/31 ,  A61B1/005 ,  A61B1/018

Abstract: The present disclosure, in its various aspects, is directed to expandable guide devices, implementation methods, and related systems. In one example, an expandable guide device is configured to receive an instrument through an instrument lumen of the device. Each of a plurality of expandable members are disposed circumferentially about a body of the device that defines the instrument lumen, and each expandable member is configured to be independently transitionable between an expanded configuration and an unexpanded configuration.

公开(公告)号：US11944282B2

公开(公告)日：2024-04-02

申请号：US17322435

申请日：2021-05-17

Applicant: Boston Scientific Scimed, Inc.

Inventor： Conor Reid ,  Andrea Cahill ,  Tara Ann Jarobski ,  Paul Smith ,  Tyler Cloyd ,  Nestor Allan Ibanez ,  Jan Weber

IPC: A61B17/00 ,  A61B1/00 ,  A61B1/018 ,  A61M25/01

CPC classification number: A61B17/00234 ,  A61B1/00133 ,  A61B1/018 ,  A61B2017/00323 ,  A61B2017/00336 ,  A61B2017/0034 ,  A61M25/0136 ,  A61M2025/015

Abstract: An accessory device for use with a medical device includes a first cuff secured to a distal end of the medical device, a second cuff secured to the medical device proximal of the first cuff, an actuator, and at least one actuation wire extending from the first cuff, through the second cuff, to the actuator.