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：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：US20240082026A1

公开(公告)日：2024-03-14

申请号：US18509664

申请日：2023-11-15

Applicant: Boston Scientific Scimed, Inc.

Inventor： Saurav V. Gupta ,  Marc A. Barthet ,  Jean-Michel Gonzalez ,  Camron Hagemeyer ,  Darren G. Curran

IPC: A61F2/90 ,  A61F2/852

CPC classification number: A61F2/90 ,  A61F2/852 ,  A61F2220/0008

Abstract: The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to medical devices for facilitating the flow of fluids and materials in and/or between adjacent body lumens, for example, a stent which maintains an open flow passage between body lumens. In one example, a stent may comprise an elongate body configured to be expandable between a first constrained configuration and a second unconstrained configuration. In the unconstrained configuration, the body may have a first retention member, a second retention member, and a cylindrical saddle region defining a lumen extending along a longitudinal axis therebetween. The first retention member or the second retention member, or both, may comprise a double-walled flange with an axially inward wall and axially outward wall, a portion of the inward wall bending towards a vertical center plane of the saddle region along the longitudinal axis.

公开(公告)号：US11020214B2

公开(公告)日：2021-06-01

申请号：US16361772

申请日：2019-03-22

Applicant: Boston Scientific Scimed, Inc.

Inventor： Saurav V. Gupta ,  Camron Hagemeyer ,  Marc A. Barthet ,  Jean-Michel Gonzalez ,  Darren Curran ,  Dan Bacon ,  Peter L. Dayton ,  Douglas Melanson ,  Gerard Duignan

IPC: A61F2/04 ,  A61B1/018 ,  A61B1/273 ,  A61B17/11 ,  A61B17/29 ,  A61F5/00 ,  A61B5/06 ,  A61B90/30 ,  A61B90/00 ,  A61B17/00 ,  A61M25/01 ,  A61B17/12 ,  A61B17/30

Abstract: According to exemplary embodiments of the present disclosure, devices, systems, and methods for pyloric occlusion in an endoscopic procedure may include a first flange and a second flange connected to the first flange by a saddle region having a lumen. The second flange may be proximal to the first flange. The pyloric occlusion device may further include a closure element. The closure element may be configured to occlude a flow of material through the lumen, including across the pylorus when deployed. The closure element may be a closure of the lumen by rotation of one of the first or second flanges about the saddle region relative to the other of the first or second flange.