公开(公告)号：US20240090749A1

公开(公告)日：2024-03-21

申请号：US18517164

申请日：2023-11-22

Applicant: Boston Scientific Scimed, Inc.

Inventor： Kenneth F. Binmoeller ,  Corbett W. Stone

IPC: A61B1/00 ,  A61B1/04 ,  A61B17/04 ,  A61B17/11

CPC classification number: A61B1/00148 ,  A61B1/0014 ,  A61B1/041 ,  A61B17/0401 ,  A61B17/0469 ,  A61B17/11 ,  A61B2017/00867 ,  A61B17/1114

Abstract: The present invention relates to a device for endoscopy or endosonography-guided transluminal interventions whereby two luminal structures in the body may be drawn toward each other and a fluid conduit formed in between. The device may have a hollow central member to which is coupled a distal retention member and in one embodiment a proximal retention member. The retention members may each be positioned inside one of the luminal structures and expanded from a first condition to an expanded second condition having an increased radius. The length of the central member may be shortened and its diameter expanded to approximate the two retention members and thereby the luminal structures.

公开(公告)号：US11766264B2

公开(公告)日：2023-09-26

申请号：US16403080

申请日：2019-05-03

Applicant: Boston Scientific Scimed, Inc.

Inventor： Hoang Phan ,  John Lunsford ,  Kenneth F. Binmoeller

IPC: A61B17/11 ,  A61F2/95 ,  A61F2/966 ,  A61B17/00 ,  A61B17/02 ,  A61B17/29 ,  A61B17/22 ,  A61B17/34 ,  A61M27/00

CPC classification number: A61B17/1114 ,  A61B17/00234 ,  A61B17/11 ,  A61F2/95 ,  A61F2/966 ,  A61B17/0218 ,  A61B17/2909 ,  A61B2017/00278 ,  A61B2017/00336 ,  A61B2017/00862 ,  A61B2017/1107 ,  A61B2017/1139 ,  A61B2017/22038 ,  A61B2017/3484 ,  A61B2217/005 ,  A61M27/002

Abstract: Transluminal access system includes a stent delivery catheter having a handle control mechanism. The catheter comprises a number of components for establishing an initial penetration between adjacent body lumens and subsequently implanting a stent or other luminal anchor therebetween. Manipulation of the stent components is achieved using control mechanisms on the handle while the handle is attached to an endoscope which provides access to a first body lumen.

公开(公告)号：US20210378672A1

公开(公告)日：2021-12-09

申请号：US17412360

申请日：2021-08-26

Applicant: Boston Scientific Scimed, Inc.

Inventor： Fiona M. Sander ,  Michael P. Allen ,  Mattew Yurek ,  Kenneth F. Binmoeller

IPC: A61B17/11 ,  A61B17/34 ,  A61M25/10 ,  A61B17/12

Abstract: Tissue anchors comprise a woven filament braid body having an elongated tubular configuration and a foreshortened configuration where proximal and distal ends of the body expand radially into double-walled flange structures while leaving a cylindrical saddle region therebetween. The tissue anchors are deployed through penetrations between adjacent tissue layers, where the flanges engage the outer surfaces of the tissue layers and the saddle region resides within the tissue penetrations.

公开(公告)号：US11129618B2

公开(公告)日：2021-09-28

申请号：US16693732

申请日：2019-11-25

Applicant: Boston Scientific Scimed, Inc.

Inventor： Fiona M. Sander ,  Michael P. Allen ,  Mattew Yurek ,  Kenneth F. Binmoeller

IPC: A61B17/11 ,  A61B17/34 ,  A61M25/10 ,  A61B17/12 ,  A61B17/00 ,  A61F2/82 ,  A61M25/00 ,  A61M25/09

Abstract: Tissue anchors comprise a woven filament braid body having an elongated tubular configuration and a foreshortened configuration where proximal and distal ends of the body expand radially into double-walled flange structures while leaving a cylindrical saddle region therebetween. The tissue anchors are deployed through penetrations between adjacent tissue layers, where the flanges engage the outer surfaces of the tissue layers and the saddle region resides within the tissue penetrations.

公开(公告)号：US10729492B2

公开(公告)日：2020-08-04

申请号：US15147731

申请日：2016-05-05

Applicant: Boston Scientific Scimed Inc.

Inventor： Peter Brown ,  Sith Khoune ,  Keke Lepulu ,  Ryan Donovan ,  Kenneth F. Binmoeller

IPC: A61B18/14 ,  A61B17/34 ,  A61B18/12 ,  A61B17/11 ,  A61B17/32 ,  A61B18/00 ,  A61B17/00

Abstract: Adjacent tissue layers can be accessed using a catheter device with a distal tip having a conductive portion including a first cutting feature and one or more projections extending from the first cutting feature towards an outer diameter of the distal tip. Electrical energy can be supplied to the conductive portion of the device to cut tissue. A stent can be delivered to form a fluid communication between the adjacent tissue layers.

公开(公告)号：US20180289463A1

公开(公告)日：2018-10-11

申请号：US16009619

申请日：2018-06-15

Applicant: Boston Scientific Scimed, Inc.

Inventor： Kenneth F. Binmoeller ,  Sieu T. Duong ,  Hanh H. Duong ,  Thao Guyen

IPC: A61F2/04 ,  A61F2/90 ,  A61F2/07

Abstract: A tissue lumen stent is provided with a body having an elongated tubular configuration and a foreshortened configuration. In the foreshortened configuration, downstream and upstream ends of the body expand radially into downstream and upstream flange structures, leaving a generally cylindrical saddle region therebetween. In some embodiments, the flange structures are non-symmetrical with respect to one another. Systems and methods of using the stents are also disclosed.