公开(公告)号：US12076002B2

公开(公告)日：2024-09-03

申请号：US17010087

申请日：2020-09-02

Applicant: Boston Scientific Scimed Inc.

Inventor： Morgan Zhu ,  Shaun D. Comee ,  Peter L. Dayton ,  John T. Favreau

IPC: A61B17/04

CPC classification number: A61B17/0469 ,  A61B17/0401 ,  A61B2017/0409 ,  A61B2017/0474

Abstract: The present disclosure relates generally to systems, devices, and methods for endoscopic suture termination. In some embodiments, a suture device may include an elongate member having a working channel and a suture channel, the elongate member having a proximal end and a distal end. The suture device may further include a suture extending through the suture channel, and a plurality of anchor components coupled to the suture, wherein the suture and the plurality of anchor components are deployable from the elongate member for engagement with a target tissue.

公开(公告)号：US20240024025A1

公开(公告)日：2024-01-25

申请号：US18481996

申请日：2023-10-05

Applicant: Boston Scientific Scimed, Inc.

Inventor： John T. Favreau ,  Travis Henchie ,  Karim Tarabein

IPC: A61B18/14

CPC classification number: A61B18/1492 ,  A61B2090/3966

Abstract: A bipolar ablation device for treatment of a stenosis within an implanted metallic stent may include an elongate shaft slidably disposable within an endoscope, the elongate shaft including at least one electrode configured to form a first pole of the bipolar ablation device, and an electrode lead slidably disposable within the endoscope. The electrode lead may be configured to electrically engage the implanted metallic stent to form a second pole of the bipolar ablation device. The elongate shaft may be positionable within a lumen of the implanted metallic stent.

公开(公告)号：US20220096811A1

公开(公告)日：2022-03-31

申请号：US17479474

申请日：2021-09-20

Applicant: Boston Scientific Scimed, Inc.

Inventor： Darren G. Curran ,  Gerard Duignan ,  John T. Favreau ,  James Quinn ,  Ryan D. Lynch

IPC: A61M39/10 ,  A61M39/02 ,  A61M39/24

Abstract: The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to adapting medical devices for use of a distal portion of a medical device within a restricted anatomical area. In one example, a coupling device may comprise first and second ends. A first end may be configured to couple to a locking member of a medical device delivery system. The first end may comprise a lumen extending therethrough. The second end may comprise a lumen continuous with the lumen of the first end. The second end may be configured to couple to a channel opening of an endoscope. Other embodiments are contemplated.

公开(公告)号：US20210093163A1

公开(公告)日：2021-04-01

申请号：US17029401

申请日：2020-09-23

Applicant: Boston Scientific Scimed, Inc.

Inventor： James J. Scutti ,  John T. Favreau ,  Ethan Miller ,  Peter L. Dayton

IPC: A61B1/00 ,  A61B17/04 ,  A61B1/018 ,  A61B1/015

Abstract: A tissue closure system includes an endoscope having first and second lumens therethrough, first and second control elements disposed within the first and second lumens, respectively, and a tissue engaging portion integral with a distal end of the endoscope. The tissue engaging portion includes a tissue acquisition assembly and a tissue closure assembly. The tissue acquisition assembly is controllable via the first control element, and the tissue closure assembly controllable via the second control element. The tissue engaging portion includes a tissue grasping portion for engaging first and second target tissue portions disposed adjacent an opening in target tissue. The tissue closure assembly is configured to pierce the target tissue, and to hold the first and second target tissue portions together to close the opening in the target tissue.

公开(公告)号：US20190208990A1

公开(公告)日：2019-07-11

申请号：US16242416

申请日：2019-01-08

Applicant: Boston Scientific Scimed, Inc. ,  The Johns Hopkins University

Inventor： Marc Chelala ,  Sritam P. Rout ,  Maria F. Torres ,  Kyle R. Cowdrick ,  David M. Gullotti ,  Amir Hossein Soltanianzadeh ,  George Coles ,  Youseph Yazdi ,  Pankaj J. Pasricha ,  Ryan V. Wales ,  Demetri Monovoukas ,  John T. Favreau

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

CPC classification number: A61M25/0133 ,  A61B1/00066 ,  A61B1/00087 ,  A61B1/00133 ,  A61B1/00154 ,  A61B1/0016 ,  A61B1/0051 ,  A61B1/0055 ,  A61B1/0057 ,  A61B1/01 ,  A61B1/018 ,  A61B1/04 ,  A61B2017/003 ,  A61M25/09041

Abstract: The present disclosure relates generally to the field of medical devices and establishing access to body passageways. In particular, the present disclosure relates to devices, systems and methods to facilitate entry of an endoscopic accessory tool into and/or through patient-specific anatomies. For example, the devices, systems and methods of the present disclosure may transmit mechanical motion to the distal end of an endoscopic accessory tool to facilitate atraumatic access to tortuous or otherwise restricted anatomies.

公开(公告)号：US20250031952A1

公开(公告)日：2025-01-30

申请号：US18918269

申请日：2024-10-17

Applicant: BOSTON SCIENTIFIC SCIMED, INC. ,  BRUSSELS MEDICAL DEVICE CENTER

Inventor： Peter L. Dayton ,  Nicolas Cauche ,  Cecilia Delattre ,  Marc A. Barthet ,  Jean-Michel Gonzalez ,  Louis J. Barbato ,  Eric F. Brown ,  John Nguyen ,  John T. Favreau ,  Marcia Nardone

IPC: A61B1/01 ,  A61B1/00 ,  A61B1/06 ,  A61B1/273 ,  A61B1/31 ,  A61B90/00

Abstract: This disclosure relates generally to medical devices, systems, and methods for locating devices and/or anatomy during medical procedures. More particularly, in some embodiments, the disclosure relates to medical device and/or anatomy locating devices, access devices, and systems and methods thereof, for use during, e.g., gastrojejunostomy procedures. In an aspect, a medical device locator may include an elongate member (such as sheath or guidewire) having a proximal end, a distal end, a longitudinal axis, and a length extending along the longitudinal axis. A location device may be disposed along the length of the elongate member.

公开(公告)号：US20250025173A1

公开(公告)日：2025-01-23

申请号：US18904410

申请日：2024-10-02

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： John T. Favreau ,  Lauren S. Lydecker ,  Andrew Pic

IPC: A61B17/10 ,  A61B17/00 ,  A61B17/04 ,  A61B17/064 ,  A61B17/08 ,  A61B17/30

Abstract: The present disclosure pertains to medical devices. More particularly, the present disclosure pertains to devices, systems, and methods for closing a wound, such as a tissue defect resulting from an endoscopic mucosal resection or endoscopic submucosal dissection procedure. In one example, a device for closing a wound may include a closure element having a delivery configuration and a deployed configuration, the closure element configured to be disposed about an endcap of an endoscope in a delivery configuration. A release filament may have a distal end releasably coupled to the closure element and a proximal end extendable within the endcap. The closure element may be configured to substantially close about the wound in the deployed configuration.

公开(公告)号：US12150621B2

公开(公告)日：2024-11-26

申请号：US17034026

申请日：2020-09-28

Applicant: Boston Scientific Scimed Inc. ,  Brussels Medical Device Center

Inventor： Peter L. Dayton ,  Nicolas Cauche ,  Cecilia Delattre ,  Marc A. Barthet ,  Jean-Michel Gonzalez ,  Louis J. Barbato ,  Eric F. Brown ,  John Nguyen ,  John T. Favreau ,  Marcia Nardone

IPC: A61B1/01 ,  A61B1/00 ,  A61B1/06 ,  A61B1/273 ,  A61B1/31 ,  A61B90/00

Abstract: This disclosure relates generally to medical devices, systems, and methods for locating devices and/or anatomy during medical procedures. More particularly, in some embodiments, the disclosure relates to medical device and/or anatomy locating devices, access devices, and systems and methods thereof, for use during, e.g., gastrojejunostomy procedures. In an aspect, a medical device locator may include an elongate member (such as sheath or guidewire) having a proximal end, a distal end, a longitudinal axis, and a length extending along the longitudinal axis. A location device may be disposed along the length of the elongate member.

公开(公告)号：US11478131B2

公开(公告)日：2022-10-25

申请号：US16242416

申请日：2019-01-08

Applicant: Boston Scientific Scimed, Inc. ,  The Johns Hopkins University

Inventor： Marc Chelala ,  Sritam P. Rout ,  Maria F. Torres ,  Kyle R. Cowdrick ,  David M. Gullotti ,  Amir Hossein Soltanianzadeh ,  George Coles ,  Youseph Yazdi ,  Pankaj J. Pasricha ,  Ryan V. Wales ,  Demetri Monovoukas ,  John T. Favreau

IPC: A61B1/01 ,  A61B1/00 ,  A61B1/005 ,  A61M25/01 ,  A61M25/09 ,  A61B17/00 ,  A61B17/34 ,  A61B17/32 ,  A61B18/00

Abstract: The present disclosure relates generally to the field of medical devices and establishing access to body passageways. In particular, the present disclosure relates to devices, systems and methods to facilitate entry of an endoscopic accessory tool into and/or through patient-specific anatomies. For example, the devices, systems and methods of the present disclosure may transmit mechanical motion to the distal end of an endoscopic accessory tool to facilitate atraumatic access to tortuous or otherwise restricted anatomies.

公开(公告)号：US20210068812A1

公开(公告)日：2021-03-11

申请号：US17010075

申请日：2020-09-02

Applicant: Boston Scientific Scimed, Inc.

Inventor： John T. Favreau ,  Ethan Miller ,  Peter L. Dayton ,  Shawn Ryan ,  Morgan Zhu ,  Shaun D. Comee ,  James J. Scutti

IPC: A61B17/04 ,  A61B1/05 ,  A61B1/06

Abstract: The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to single-use endoscopic medical devices with integrated and purpose-built functionality.