公开(公告)号：US20220000466A1

公开(公告)日：2022-01-06

申请号：US17397087

申请日：2021-08-09

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Danny Shu-Huan Lee ,  Paul Smith ,  Ryan V. Wales ,  Jialiang Wang ,  Niklas Andersson ,  Gregory Hurley ,  Jon Taylor ,  John Unger ,  Irina Pyataeva

IPC: A61B17/02

Abstract: Medical devices and methods of using medical devices are disclosed. An example tissue retraction device includes a first engagement member having a first end and a second end, a second engagement member having a first end and a second end, a first elastic member attached to the second end of the first engagement member, and a first alignment member having a first end, a second end and a lumen extending therethrough. Further, the tissue retraction device has a first length, the first alignment member has a second length, the first elastic member extends within the lumen of the first alignment member and the second length of the first alignment member is less than or equal to the first length of the tissue retraction device.

公开(公告)号：US11202617B2

公开(公告)日：2021-12-21

申请号：US15904846

申请日：2018-02-26

Applicant: Boston Scientific Scimed, Inc.

Inventor： Sean P. Fleury ,  Peter L. Dayton ,  Ryan V. Wales ,  Paul Smith ,  Scott E. Brechbiel

IPC: A61B1/018 ,  A61B8/00 ,  A61B8/12 ,  A61B1/00 ,  A61B10/02 ,  A61B8/08 ,  A61B10/04 ,  A61B90/00 ,  A61B17/00

Abstract: The present disclosure relates to systems and methods for enhanced navigation and visualization of body passages. In particular, the systems and methods of the present disclosure provide enhanced navigation through the pulmonary peripheries, and enhanced visualization within larger pulmonary passages.

公开(公告)号：US20210321995A1

公开(公告)日：2021-10-21

申请号：US17232306

申请日：2021-04-16

Applicant: Boston Scientific Scimed, Inc.

Inventor： Andrew J. Schaubhut ,  Laura E. Christakis ,  Ryan V. Wales ,  Paul Smith ,  Gene T. Storbeck

IPC: A61B17/00 ,  A61B17/3207

Abstract: The disclosure relates generally to the field of medical devices for accessing body lumens. In an embodiment, a catheter may include a shaft having a proximal end, a distal end, and a length along a longitudinal axis extending through the shaft. A plurality of lumens may extend along the length of the shaft. At least one reinforcing filament may extend along the length of the shaft and between at least two of the plurality of lumens.

公开(公告)号：US20200046217A1

公开(公告)日：2020-02-13

申请号：US16533059

申请日：2019-08-06

Applicant: Boston Scientific Scimed, Inc.

Inventor： Art Butcher ,  Paul Smith ,  Ryan V. Wales ,  Jeff Gray ,  Scott E. Brechbiel ,  Sean P. Fleury ,  Laura E. Christakis ,  Gary A. Jordan

IPC: A61B1/32 ,  A61B17/02 ,  A61B1/00

Abstract: A system may include a retractor movable between a radially-collapsed configuration and a radially-expanded configuration, a retraction tool having a tissue-engaging element and an anchor-engaging element, and a first member configured to form a releasable coupling with the anchor-engaging element at each of a plurality of spaced apart positions.

公开(公告)号：US20190208997A1

公开(公告)日：2019-07-11

申请号：US16240018

申请日：2019-01-04

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

Inventor： Sritam P. Rout ,  Marc Chelala ,  Maria F. Torres ,  Kyle R. Cowdrick ,  Amir Hossein Soltanianzadeh ,  David M. Gullotti ,  Pankaj J. Pasricha ,  Nicholas J. Durr ,  Ryan V. Wales

IPC: A61B1/04 ,  A61B1/00 ,  A61B1/06

CPC classification number: A61B1/043 ,  A61B1/00096 ,  A61B1/00101 ,  A61B1/00137 ,  A61B1/00165 ,  A61B1/00177 ,  A61B1/00186 ,  A61B1/018 ,  A61B1/05 ,  A61B1/0646 ,  A61B1/0661 ,  A61B1/07 ,  A61B1/2736

Abstract: The present disclosure relates generally to fluorescent imaging devices, systems, and methods for an endoscopic procedure, and in particular, indocyanine green (ICG) fluorescence. In some embodiments, a device for fluorescent imaging during an endoscopic procedure may include an attachment connectable to a distal end of an endoscope. The attachment may include a first filter alignable with a light source of the endoscope, and a second filter alignable with an imaging device of the endoscope. The first filter may be positionable such that in a first position the first filter is aligned with the light source, and in a second position the first filter is out of alignment with the light source. The second filter may be positionable such that in a first position the second filter is aligned with the imaging device, and in a second position the second filter is out of alignment with the imaging device.

公开(公告)号：US20190060620A1

公开(公告)日：2019-02-28

申请号：US16115936

申请日：2018-08-29

Applicant: Boston Scientific Scimed, Inc.

Inventor： Jeff Gray ,  Scott E. Brechbiel ,  Paul Smith ,  Laura E. Christakis ,  Ryan V. Wales ,  Sean P. Fleury ,  Bryan Bannon ,  Anand V. Sahai

IPC: A61M27/00

Abstract: The present disclosure relates generally to the field of medical devices and establishing fluid communication between body lumens and/or within a body vessel. In particular, the present disclosure relates to devices and methods for establishing drainage between apposed body lumens and/or within a body vessel.

公开(公告)号：US20180263614A1

公开(公告)日：2018-09-20

申请号：US15925110

申请日：2018-03-19

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Danny Shu-Huan Lee ,  Paul Smith ,  Ryan V. Wales ,  Jialiang Wang ,  Niklas Andersson ,  Gregory Hurley ,  Jon Taylor ,  John Unger ,  Irina Pyataeva

IPC: A61B17/02

CPC classification number: A61B17/0206 ,  A61B1/018 ,  A61B1/32 ,  A61B17/0218 ,  A61B17/1227 ,  A61B2017/00004 ,  A61B2017/00778 ,  A61B2017/00818 ,  A61B2017/00862 ,  A61B2017/0287 ,  A61B2090/061 ,  A61B2090/0807

Abstract: Medical devices and methods of using medical devices are disclosed. An example tissue retraction device includes a first engagement member having a first end and a second end, a second engagement member having a first end and a second end, a first elastic member attached to the second end of the first engagement member, and a first alignment member having a first end, a second end and a lumen extending therethrough. Further, the tissue retraction device has a first length, the first alignment member has a second length, the first elastic member extends within the lumen of the first alignment member and the second length of the first alignment member is less than or equal to the first length of the tissue retraction device.

公开(公告)号：US20250143547A1

公开(公告)日：2025-05-08

申请号：US18931382

申请日：2024-10-30

Applicant: Boston Scientific Scimed, Inc.

Inventor： Ryan V. Wales ,  Scott Edward Corbeil ,  Ryan Vincent William Pollock ,  Aakash Deora

IPC: A61B1/00 ,  A61B1/12

Abstract: Methods and systems for providing a flow of fluid to an endoscope. An illustrative container and tube set arranged and configured to couple to an endoscope may comprise a container configured to contain a fluid, a water supply tube including a first end, a second end, and a first lumen extending therethrough, a gas supply tube including a first end, a second end, and a second lumen extending therethrough, and a fluid flow control assembly positioned in-line with the water supply tube. The fluid flow control assembly may be configured to selectively control a flow of fluid through the water supply tube. The fluid flow control assembly may be configured to allow a flow of fluid in response to an opening pressure.

公开(公告)号：US20250127501A1

公开(公告)日：2025-04-24

申请号：US19000907

申请日：2024-12-24

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Ryan V. Wales ,  Ramon Estevez ,  Nicholas J. Mazzola ,  Beth Benesh ,  Nelly Nganga

IPC: A61B17/02 ,  A61B1/018 ,  A61B17/00 ,  A61B17/08 ,  A61B17/10 ,  A61B17/29 ,  A61B90/00 ,  A61B90/92

Abstract: The present disclosure pertains to medical devices. More particularly, the present disclosure pertains to tissue retraction devices and related delivery systems and methods.

公开(公告)号：US20250120583A1

公开(公告)日：2025-04-17

申请号：US18910872

申请日：2024-10-09

Applicant: Boston Scientific Scimed, Inc.

Inventor： Rosangel Aimee Ramos Espinoza ,  Andrew Usachev ,  Brian Luis ,  Ryan V. Wales

IPC: A61B1/12 ,  A61B1/00

Abstract: Methods and systems for providing a flow of fluid to an endoscope. An illustrative container and tube set arranged and configured to couple to an endoscope may comprise a first container configured to contain a fluid, the first container having a first port in fluid communication with a bottom portion thereof, a second container configured to contain a fluid, the second container having a first fluid inlet, wherein a first end of the first fluid inlet is coupled to the first port of the first container and a second end of the first fluid inlet is coupled to the second container, a first water supply tube, and a first gas supply tube. The first water supply tube and the first gas supply tube may each have a lumen in selective fluid communication with the second container and a second end external to the second container.