公开(公告)号：US20220016401A1

公开(公告)日：2022-01-20

申请号：US17489451

申请日：2021-09-29

Applicant: Boston Scientific Scimed, Inc.

Inventor： Jeff Gray ,  Bryan Bannon ,  Ryan R. Donovan ,  Katharine Eckerline

IPC: A61M27/00 ,  A61B1/00 ,  A61B17/11

Abstract: The present disclosure relates to the field of body lumen drainage. Specifically, the present disclosure relates to implantable medical devices for facilitating the flow of fluids and materials between adjacent body lumens. In particular, the present disclosure relates to a drainage stent which maintains an open flow passage between fused tissue layers.

公开(公告)号：US11172955B2

公开(公告)日：2021-11-16

申请号：US16058710

申请日：2018-08-08

Applicant: Boston Scientific Scimed, Inc.

Inventor： Peter L. Dayton ,  Katharine Eckerline ,  Bryan Bannon ,  Jeff Gray ,  Barry Weitzner ,  Bora Gumustop

IPC: A61B1/00 ,  A61B17/3203 ,  A61B1/015 ,  A61B17/32 ,  A61B17/30 ,  A61B17/00

Abstract: According to one aspect, a medical device may include a shaft including a distal tip with a distal-facing surface. The shaft also may include a fluid lumen extending to the distal tip and a nozzle at a distal end of the fluid lumen. The nozzle may be configured to emit a fluid jet from the distal tip. The shaft also may include a vacuum lumen extending to the distal tip and a vacuum chamber at the distal tip. The vacuum lumen may open into the vacuum chamber, and the vacuum chamber may be wider than the vacuum lumen. The shaft may further include a vacuum opening, and the vacuum chamber may open into the vacuum opening. The vacuum opening may be defined by the distal-facing surface of the distal tip.

公开(公告)号：US11160960B2

公开(公告)日：2021-11-02

申请号：US15708647

申请日：2017-09-19

Applicant: Boston Scientific Scimed, Inc.

Inventor： Jeff Gray ,  Bryan Bannon ,  Ryan R. Donovan ,  Katharine Eckerline

IPC: A61M27/00 ,  A61M25/04 ,  A61B17/11 ,  A61B1/00 ,  A61F2/04 ,  A61B1/012

Abstract: The present disclosure relates to the field of body lumen drainage. Specifically, the present disclosure relates to implantable medical devices for facilitating the flow of fluids and materials between adjacent body lumens. In particular, the present disclosure relates to a drainage stent which maintains an open flow passage between fused tissue layers.

公开(公告)号：US20240172922A1

公开(公告)日：2024-05-30

申请号：US18522585

申请日：2023-11-29

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Jeff Gray ,  Katharine Eckerline ,  Kyle P. Moore ,  Natalie Byrom

IPC: A61B1/00

CPC classification number: A61B1/00085 ,  A61B1/00042 ,  A61B1/00148

Abstract: A locator device and system with an expandable element facilitating imaging of the locator device at a target site at a first anatomical location within a patient from a remote second anatomical location within the patient. The locator device may be formed of a material capable of being imaged from the remote second anatomical location. The locator device may be expandable to contact the interior of the anatomical structure at the first anatomical location to facilitate deployment and to resist movement with respect thereto. The locator device may be separable from the delivery system used to deliver the locator device and left in place at the target site. The locator device may expand the anatomical structure at the first anatomical location to facilitate imaging of such structure from the remote second anatomical structure. In some instances, the locator device may be returned to the delivery configuration and removed from the target site.

公开(公告)号：US20210145442A1

公开(公告)日：2021-05-20

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 ,  A61F2/95 ,  A61B17/34

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：US10912566B2

公开(公告)日：2021-02-09

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 ,  A61B17/00 ,  A61B17/22 ,  A61F2/04 ,  A61F2/90 ,  A61F2/06 ,  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：US20220323731A1

公开(公告)日：2022-10-13

申请号：US17845057

申请日：2022-06-21

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Eran Shlomovitz ,  Peter L. Dayton ,  Katharine Eckerline ,  Bryan Bannon ,  Barry Weitzner ,  Thomas DeSimio ,  Lee LeRay Swanstrom

IPC: A61M27/00 ,  A61F2/04 ,  A61B90/00 ,  A61B17/00 ,  A61B17/11 ,  A61F2/848

Abstract: The present disclosure relates generally to the field of devices and procedures for placement of a medical device between adjacent tissue structures. In particular, the present disclosure relates to systems and methods for percutaneous placement of a drainage stent between the gallbladder and gastric lumen (e.g., cholecystogastrostomy), or gallbladder and duodenum (cholecystoduodenostomy).

公开(公告)号：US10231717B2

公开(公告)日：2019-03-19

申请号：US15172533

申请日：2016-06-03

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： James P. Rohl ,  Katharine Eckerline ,  Michael J. Rebrovich ,  David Lehse ,  Christopher A. Benning ,  Oscar R. Carrillo, Jr.

IPC: A61B5/00 ,  A61B10/02 ,  A61B10/04

Abstract: A device for collecting a tissue sample includes a needle body extending along a longitudinal axis from a proximal end to a distal end and including a channel extending longitudinally therethrough and a plurality of cut outs extending laterally into the needle body, each of the plurality of cut outs extending at an angle relative to the longitudinal axis from an outer surface of the needle body toward the distal end thereof so that the channel is open to an exterior of the needle body via the plurality of cut outs.

公开(公告)号：US10149665B2

公开(公告)日：2018-12-11

申请号：US14937291

申请日：2015-11-10

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Katharine Eckerline ,  Sean P. Fleury ,  Louis Del Ponte

IPC: A61B5/00 ,  A61B10/02 ,  A61B8/12 ,  A61M25/09 ,  A61M29/02 ,  A61B17/34 ,  A61B10/04 ,  A61B17/22

Abstract: A combined system for diagnostic and therapeutic procedures includes a needle extending longitudinally from a proximal end to a distal end and including a lumen extending therethrough, the distal end including a sharp grind for cutting a tissue sample to be collected in the lumen of the needle and a protective sheath sized and shaped to be inserted through the lumen of the needle such that a distal end of the protective sheath extends distally past the distal end of the needle, the protective sheath extending longitudinally from a proximal end to the distal end and including a lumen extending therethrough.

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.