公开(公告)号：US11019985B2

公开(公告)日：2021-06-01

申请号：US15877647

申请日：2018-01-23

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul Smith ,  Naroun Suon ,  Samuel Raybin ,  Barry Weitzner ,  Gary S. Kappel ,  Eric Tat

IPC: A61B1/00 ,  A61B5/00 ,  A61B8/00 ,  A61B1/018 ,  A61B90/50 ,  A61B17/29

Abstract: Medical systems are disclosed and may include an elongate member having a proximal end, a distal end, one or more channels extending between the proximal end and the distal end, and a handle operably coupled to the proximal end. The handle may include one or more ports in communication with the one or more channels. The medical systems may further include a docking station supporting the proximal end of the elongate member. The docking station may include a receiver adapted to receive and secure the handle and an adaptor guide unit having a distal end, a proximal end, and one or more passages formed therethrough, the one or more passages communicating with the one or more channels.

公开(公告)号：US10849683B2

公开(公告)日：2020-12-01

申请号：US15491493

申请日：2017-04-19

Applicant: Boston Scientific Scimed, Inc.

Inventor： Barry Weitzner

IPC: A61B18/12 ,  A61B18/14 ,  A61B18/16 ,  A61B17/00 ,  A61B18/00

Abstract: Embodiments of the invention are directed to a method of excising tissue including injecting fluid into the submucosa to raise targeted tissue. A first electrode is positioned below the targeted tissue within the injected fluid and a second electrode is positioned adjacent a surface of the raised targeted tissue opposite the first electrode. Electrical current is applied between the first and second electrodes and the targeted tissue is excised with the second electrode.

公开(公告)号：US10682041B2

公开(公告)日：2020-06-16

申请号：US15706274

申请日：2017-09-15

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul Smith ,  Barry Weitzner ,  Robert B. Devries

IPC: A61B1/00

Abstract: A sheath for a medical instrument includes an elongate body extending from a proximal end to a distal face. The elongate body may be configured to axially extend from a first length to a second length greater than the first length. The sheath may include a first hollow lumen extending from a first end proximate the proximal end to a second end proximate the distal face, and a second hollow lumen extending from the proximal end to the distal face. The second lumen may be open at the distal face. The sheath may also include a transparent window positioned at the second end of the first lumen to seal the first lumen at the second end. The transparent window may be configured to transmit light therethrough.

公开(公告)号：US20190380565A1

公开(公告)日：2019-12-19

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 Malanson ,  Barry Weitzner ,  Evan Wilder ,  Chris Davis

IPC: A61B1/015 ,  A61B1/018 ,  A61M25/09

Abstract: The present disclosure relates generally to the field of medical devices and establishing access to body lumens. In particular, the present disclosure relates to medical devices, systems and methods for facilitating access to an opening of a body lumen through an endoscope by at least partially dilating the opening with fluid from a fluid source prior to contacting the body lumen.

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：US09907455B2

公开(公告)日：2018-03-06

申请号：US14177960

申请日：2014-02-11

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul Smith ,  Gary Kappel ,  Naroun Suon ,  Samuel Raybin ,  Barry Weitzner ,  Eric Tat

IPC: A61B1/00 ,  A61B1/018 ,  A61B5/00 ,  A61B8/00 ,  A61B90/50 ,  A61B17/29

CPC classification number: A61B1/00131 ,  A61B1/00121 ,  A61B1/00147 ,  A61B1/018 ,  A61B5/6835 ,  A61B8/4209 ,  A61B90/50 ,  A61B2017/2906

Abstract: Medical systems are disclosed and may include an elongate member having a proximal end, a distal end, one or more channels extending between the proximal end and the distal end, and a handle operably coupled to the proximal end. The handle may include one or more ports in communication with the one or more channels. The medical systems may further include a docking station supporting the proximal end of the elongate member. The docking station may include a receiver adapted to receive and secure the handle and an adaptor guide unit having a distal end, a proximal end, and one or more passages formed therethrough, the one or more passages communicating with the one or more channels.

公开(公告)号：US11974718B2

公开(公告)日：2024-05-07

申请号：US17661159

申请日：2022-04-28

Applicant: Boston Scientific Scimed, Inc.

Inventor： Barry Weitzner ,  Paul J. Smith ,  John B. Golden ,  Brian J. Intoccia ,  Naroun Suon ,  Katie Krueger ,  Brian Tinkham ,  Michal Weisman ,  Brett A. Krueger

IPC: A61B1/018 ,  A61B1/00 ,  A61B1/005 ,  A61B1/12 ,  A61B1/313 ,  A61B10/06 ,  A61B17/00 ,  A61B17/02 ,  A61B17/04 ,  A61B17/29 ,  A61B17/32 ,  A61B17/34 ,  A61B34/00 ,  A61B34/10 ,  A61B90/00 ,  A61B90/11

CPC classification number: A61B1/00042 ,  A61B1/00087 ,  A61B1/00147 ,  A61B1/00154 ,  A61B1/00165 ,  A61B1/018 ,  A61B1/0014 ,  A61B1/00183 ,  A61B1/0052 ,  A61B1/0057 ,  A61B1/12 ,  A61B1/3132 ,  A61B10/06 ,  A61B2017/00212 ,  A61B17/00234 ,  A61B2017/00287 ,  A61B2017/003 ,  A61B2017/00314 ,  A61B2017/00323 ,  A61B2017/00331 ,  A61B2017/0034 ,  A61B2017/00353 ,  A61B2017/00362 ,  A61B2017/00371 ,  A61B2017/00398 ,  A61B2017/00469 ,  A61B2017/00876 ,  A61B17/0218 ,  A61B17/0469 ,  A61B17/29 ,  A61B2017/2905 ,  A61B2017/2906 ,  A61B2017/2931 ,  A61B17/320016 ,  A61B2017/3445 ,  A61B2017/3447 ,  A61B34/10 ,  A61B34/70 ,  A61B34/71 ,  A61B34/74 ,  A61B2090/0811 ,  A61B90/11 ,  A61B2090/374

Abstract: Various systems and methods may guide, support, and/or house instruments. One exemplary system includes a guide tube having a manipulation section and mated with rails carrying instrument control members. Moving the rails with respect to the guide tube, or another point of reference, can control movement of the manipulation section.

公开(公告)号：US11737762B2

公开(公告)日：2023-08-29

申请号：US16668341

申请日：2019-10-30

Applicant: Boston Scientific Scimed, Inc.

Inventor： Oscar R. Carrillo, Jr. ,  Katie Olmeda ,  Routha Sim ,  Todd M. Pfizenmaier ,  James J. Scutti ,  Barry Weitzner

IPC: A61B17/122 ,  A61B17/00

CPC classification number: A61B17/1227 ,  A61B2017/00269 ,  A61B2017/00296

Abstract: The present disclosure relates to compression clips, and more specifically, to compression clips delivered to a target site through an endoscope for use in tissue resection, for example, within the gastrointestinal tract. In examples, clips are configured to be actuatable in response to a compressive force to transition between an open configuration and a closed configuration. In an embodiment, a tissue clipping device may include a first member with a plurality of arms. Each of the arms may extend from a first end to a second end, and the first end of each arm may be received within the first member. The arms may be movable between the open configuration and the closed configuration. A second member may be slidably disposed with respect to the first member.

公开(公告)号：US11717424B2

公开(公告)日：2023-08-08

申请号：US16836037

申请日：2020-03-31

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Claude O. Clerc ,  Barry Weitzner

IPC: A61F2/848 ,  A61F2/88 ,  A61F2/90 ,  A61F2/86 ,  A61F2/07 ,  A61F2/915 ,  A61F2/82

CPC classification number: A61F2/848 ,  A61F2/88 ,  A61F2/90 ,  A61F2/07 ,  A61F2/82 ,  A61F2/86 ,  A61F2/915 ,  A61F2002/825 ,  A61F2002/8483 ,  A61F2002/8486 ,  A61F2002/91575 ,  A61F2210/0014 ,  A61F2210/0057 ,  A61F2220/005 ,  A61F2220/0016 ,  A61F2220/0058 ,  A61F2230/0078 ,  A61F2250/0026 ,  A61F2250/0028 ,  A61F2250/0039 ,  A61F2250/0067 ,  A61F2250/0096

Abstract: A stent that includes a plurality of quill filaments. Each quill filament includes filament material, a surface, and a plurality of quills. Each quill has a tip, a body, and a base where the body extends from the base to the tip. The quill filaments can be interwoven to form the stent or the quill filaments can be engaged to the framework of a stent.

公开(公告)号：US20220346997A1

公开(公告)日：2022-11-03

申请号：US17731704

申请日：2022-04-28

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Sean P. Fleury ,  Barry Weitzner

IPC: A61F5/00 ,  A61B17/12

Abstract: An implantable device capable of regulating flow of material through a body passage. The implantable device may include at least one retention member having a surface curved to resist migration of the implantable device with respect to the body passage. The implantable device may be provided with features providing a cushioning effect with respect to tissue at which the implantable device is implanted. The length of the implantable device and/or the configuration of at least one retention member on the implantable device may be adjustable. A removal element may be provided to facilitate removal of the implantable device.