公开(公告)号：US11576660B2

公开(公告)日：2023-02-14

申请号：US16182296

申请日：2018-11-06

Applicant: Boston Scientific Scimed, Inc.

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

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

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：US20180280669A1

公开(公告)日：2018-10-04

申请号：US15944185

申请日：2018-04-03

Applicant: Boston Scientific Scimed, Inc.

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

IPC: A61M27/00 ,  A61F2/04 ,  A61B90/00

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：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：US20240115263A1

公开(公告)日：2024-04-11

申请号：US18377339

申请日：2023-10-06

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Jeff Gray ,  Katharine Eckerline ,  Kyle P. Moore ,  Natalie Byrom ,  Mark Phillip Olson ,  Raymond David Gessler, III ,  Nathan Stenger ,  Matthew Maciej

IPC: A61B17/11 ,  A61B17/34

CPC classification number: A61B17/11 ,  A61B17/3478 ,  A61B2017/0034 ,  A61B2017/1103

Abstract: An apposition device having a first elongate element movably coupled with a second elongate element. The second elongate element is deployable distal to the structures to be apposed, in a position transverse to the first elongate element. The first elongate element may be pulled to pull the second elongate element to move the structures into apposition. A third element may be positioned proximal to the structures to hold the structures in apposition. The third element may be a ratcheting element fixable in place with respect to the first elongate element. The apposition device may be deployed with a fine gauge needle. The second elongate element may be deployed from a side port in the needle facilitating deployment, and/or movement of the second elongate element with respect to the first elongate element and into a deployment configuration. Such arrangement may allow control of the first elongate element independent of the needle.

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：US20180078745A1

公开(公告)日：2018-03-22

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

CPC classification number: A61M27/002 ,  A61B1/00087 ,  A61B1/00101 ,  A61B1/012 ,  A61B17/1114 ,  A61B2017/1139 ,  A61F2002/041 ,  A61M25/04 ,  A61M2205/0216 ,  A61M2210/1057 ,  A61M2210/1075

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：US20160361047A1

公开(公告)日：2016-12-15

申请号：US15175672

申请日：2016-06-07

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： James P. ROHL ,  Katharine Eckerline ,  Bruce R. Forsyth ,  Charles Rundquist ,  David Robert Wulfman ,  Jason Ott ,  David John Lehse

IPC: A61B10/04 ,  A61M1/00 ,  A61L31/02 ,  A61B10/02

CPC classification number: A61B10/04 ,  A61B10/0283 ,  A61B2010/045 ,  A61B2017/00862 ,  A61B2562/12 ,  A61L31/022 ,  A61M1/0056

Abstract: A needle device for obtaining a tissue sample includes a distal member extending longitudinally from a proximal end to a distal end and including a distal channel extending longitudinally therethrough, the distal member formed of a first material selected to permit flexing of the distal member, a proximal member extending longitudinally from a proximal end to a distal end and including a proximal channel extending longitudinally therethrough, the proximal member formed of a second material selected to provide axial and torsional strength therealong in combination with a coupler for connecting the distal member and the proximal member, the coupler extending longitudinally from a proximal end configured to engage the distal end of the proximal member to a distal end configured to engage the proximal end of the distal member.

Abstract translation: 用于获得组织样本的针装置包括从近端到远端纵向延伸的远端构件，并且包括纵向延伸穿过其中的远端通道，所述远端构件由选择为允许远端构件弯曲的第一材料形成， 构件，其从近端纵向延伸到远端，并且包括纵向延伸穿过其中的近侧通道，所述近端构件由第二材料形成，所述近侧构件被选择成与用于连接远端构件和近端构件的联接器一起提供轴向和扭转强度 ，所述联接器从近端延伸，所述近端被构造成接合所述近端构件的远端到构造为接合所述远端构件的近端的远端。