公开(公告)号：US20210244523A1

公开(公告)日：2021-08-12

申请号：US17242888

申请日：2021-04-28

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

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.

公开(公告)号：US20210022720A1

公开(公告)日：2021-01-28

申请号：US16936862

申请日：2020-07-23

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul SMITH ,  Jeffrey Bean ,  John GOLDEN ,  Kenneth Keene ,  Douglas Melanson

IPC: A61B17/00 ,  A61B17/072 ,  A61B1/00

Abstract: A fastening mechanism that comprises an actuator, a fastening device attached to a distal end of the actuator, and a device coupler, wherein the fastening device is pivotally attached to the device coupler.

公开(公告)号：US20200214764A1

公开(公告)日：2020-07-09

申请号：US16732477

申请日：2020-01-02

Applicant: Boston Scientific Scimed, Inc.

Inventor： Evan Wilder ,  Peter L. Dayton ,  Douglas Melanson

IPC: A61B18/14

Abstract: The present disclosure relates generally to the field of medical devices for accessing body lumens. In particular, the present disclosure relates to medical devices, systems and methods for targeted access to and cutting of a body lumen opening with an electrode. In embodiments, a device may comprise a flexible elongate tube, an articulation wire may extend at least partially along the tube within a lumen from the proximal end of the tube and have a distal end connected to a distal portion of the elongate tube, a portion of the articulation wire may extend external to the elongate tube, an electrode may be disposed on the distal portion of the tube distal to the distal end of the articulation wire, and a conductive wire may extend along and within the tube in electrical communication with the electrode.

公开(公告)号：US20250032240A1

公开(公告)日：2025-01-30

申请号：US18917021

申请日：2024-10-16

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 ,  A61B5/06 ,  A61B17/00 ,  A61B17/11 ,  A61B17/12 ,  A61B17/29 ,  A61B17/30 ,  A61B90/00 ,  A61B90/30 ,  A61F5/00 ,  A61M25/01

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.

公开(公告)号：US12161337B2

公开(公告)日：2024-12-10

申请号：US17142659

申请日：2021-01-06

Applicant: Boston Scientific Scimed, Inc.

Inventor： Peter L. Dayton ,  Katharine Eckerline ,  Douglas Melanson ,  Raymond Gessler ,  Barry Weitzner ,  Jeff Gray ,  Nicholas Zenner ,  Ryan Hartman

IPC: A61B17/11 ,  A61B1/018 ,  A61B8/12 ,  A61B17/00 ,  A61B17/06 ,  A61B17/08 ,  A61B17/22 ,  A61B17/34 ,  A61F2/04 ,  A61F2/06 ,  A61F2/90 ,  A61F2/95 ,  A61F2/966 ,  A61M25/04 ,  A61M25/09

Abstract: The present disclosure relates generally to medical devices and procedures for placement of a medical device between adjacent tissue structures. In particular, the present disclosure relates to endoscopic systems and methods for preventing or minimizing movement between tissue walls to facilitate placement of a stent therebetween.

公开(公告)号：US20190298559A1

公开(公告)日：2019-10-03

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: A61F5/00 ,  A61F2/04 ,  A61B1/273 ,  A61B1/018 ,  A61B17/11

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.

公开(公告)号：US20180271530A1

公开(公告)日：2018-09-27

申请号：US15935969

申请日：2018-03-26

Applicant: Boston Scientific Scimed, Inc.

Inventor： Peter L. Dayton ,  Katharine Eckerline ,  Douglas Melanson ,  Raymond Gessler ,  Barry Weitzner ,  Jeff Gray ,  Nicholas Zenner ,  Ryan Hartman

IPC: A61B17/11 ,  A61B1/018 ,  A61B8/12 ,  A61B17/34 ,  A61F2/95

Abstract: The present disclosure relates generally to medical devices and procedures for placement of a medical device between adjacent tissue structures. In particular, the present disclosure relates to endoscopic systems and methods for preventing or minimizing movement between tissue walls to facilitate placement of a stent therebetween.

公开(公告)号：US20250057533A1

公开(公告)日：2025-02-20

申请号：US18937563

申请日：2024-11-05

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Peter L. Dayton ,  Katharine Eckerline ,  Douglas Melanson ,  Raymond Gessler ,  Barry Weitzner ,  Jeff Gray ,  Nicholas Zenner ,  Ryan Hartman

IPC: A61B17/11 ,  A61B1/018 ,  A61B8/12 ,  A61B17/00 ,  A61B17/22 ,  A61B17/34 ,  A61F2/04 ,  A61F2/06 ,  A61F2/90 ,  A61F2/95 ,  A61F2/966

Abstract: The present disclosure relates generally to medical devices and procedures for placement of a medical device between adjacent tissue structures. In particular, the present disclosure relates to endoscopic systems and methods for preventing or minimizing movement between tissue walls to facilitate placement of a stent therebetween.

公开(公告)号：US11647899B2

公开(公告)日：2023-05-16

申请号：US16440017

申请日：2019-06-13

Applicant: Boston Scientific Scimed, Inc.

Inventor： Robert B. DeVries ,  Peter L. Dayton ,  Ryan Hartman ,  Douglas Melanson ,  Barry Weitzner ,  Evan Wilder ,  Chris Davis

IPC: A61B1/015 ,  A61B1/018 ,  A61M25/09 ,  A61M25/01 ,  A61M25/00 ,  A61M31/00 ,  A61B1/005

CPC classification number: A61B1/015 ,  A61B1/018 ,  A61M25/09 ,  A61B1/0057 ,  A61M25/0032 ,  A61M25/0122 ,  A61M25/0133 ,  A61M31/005 ,  A61M2025/004 ,  A61M2025/0037 ,  A61M2025/0177

Abstract: The present disclosure relates to medical devices that that include the following: a flexible elongate tube having a proximal end and a distal end configured to be directed toward an opening of a body lumen; a first lumen extending from the distal end of the tube proximally along the tube and having a fluid connection for a fluid source at its proximal end; a second lumen extending from the distal end of the tube proximally along the tube, the second lumen configured to accept a guidewire extending along the second lumen; and a wire filament extending along the elongate tube, a distal end of the filament connected to the distal end of the elongate tube, a proximal portion of the wire extending at least partially along the elongate tube, and a distal portion of the wire extending external to the elongate tube.

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.