公开(公告)号：US10799261B2

公开(公告)日：2020-10-13

申请号：US15679556

申请日：2017-08-17

Applicant: Boston Scientific Scimed, Inc.

Inventor： Damien Vincent Nolan ,  Martyn G. Folan ,  Matthew Montague ,  Martin Hynes ,  Enda Connaughton ,  Thomas Keating

IPC: A61B17/3205 ,  A61B17/32 ,  A61B17/221 ,  A61B17/00

Abstract: A medical device may include a snare loop and an elastic member that connects at least two sides of the snare loop. The elastic member is configured to transition from an unexpanded state where the elastic member is in a plane of the snare loop to an expanded state where the elastic member is outside the plane of the snare loop. The snare loop has a same shape when the elastic member is in the unexpanded shape and the expanded shape.

公开(公告)号：US20190313887A1

公开(公告)日：2019-10-17

申请号：US16379051

申请日：2019-04-09

Applicant: Boston Scientific Scimed, Inc.

Inventor： Martyn G. Folan ,  Louis McNern ,  Matthew Montague

IPC: A61B1/00

Abstract: The present disclosure relates to the field of medical devices. Specifically, the present disclosure relates to devices, systems and methods for extending a working channel of an endoscope, such as for delivery of a stent.

公开(公告)号：US20180311061A1

公开(公告)日：2018-11-01

申请号：US15962800

申请日：2018-04-25

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Damien V. Nolan ,  Geraldine A. Toner ,  Matthew Montague ,  Enda Connaughton

IPC: A61F2/966 ,  A61F2/82

CPC classification number: A61F2/966 ,  A61F2002/9517 ,  A61F2002/9665

Abstract: Stent delivery device includes an inner member having a distal tip, a stent disposed over a stent receiving region of the inner member, an outer sheath slidable over the inner member, a stent sheath removably coupled to both the distal tip and a distal end of the outer sheath, and a stent expanding element attached to the distal tip and/or the distal end of the outer sheath. The stent expanding element is biased in an elevated position and aids expansion of the stent when the stent sheath is removed. The stent delivery device includes a proximal junction removably coupling the distal end of the outer sheath to the stent sheath, and a proximal junction removably coupling the stent sheath to the distal tip. Each of the proximal and distal junctions are separately actuatable to decouple the stent sheath from either the distal tip or the outer sheath.

公开(公告)号：US20180036157A1

公开(公告)日：2018-02-08

申请号：US15666011

申请日：2017-08-01

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Matthew Montague ,  Martyn G. Folan ,  Thomas M. Keating ,  Geraldine A. Toner

IPC: A61F2/966

CPC classification number: A61F2/966 ,  A61F2250/0013 ,  A61M25/007 ,  A61M25/0074 ,  A61M25/0122 ,  A61M25/09

Abstract: An example stent delivery system is disclosed. The example stent delivery system includes an inner shaft having a proximal portion, a distal portion and at least one lumen extending therein. The inner shaft further includes a stent receiving region disposed along the distal portion. The stent delivery system further includes a stent disposed along the stent receiving region. Additionally, the inner member includes a plurality of apertures disposed along at least a portion of the stent receiving region and the plurality of apertures are configured to permit fluid to flow therethrough and expand the stent.

公开(公告)号：US12016765B2

公开(公告)日：2024-06-25

申请号：US17714516

申请日：2022-04-06

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Louis McNern ,  Enda Connaughton ,  Richard Crawford ,  Gary Gilmartin ,  Matthew Montague

IPC: A61F2/04 ,  A61B17/11 ,  A61F2/93

CPC classification number: A61F2/04 ,  A61B17/1114 ,  A61F2/93 ,  A61F2002/044

Abstract: An esophageal atresia bridge device including a proximal anchor, a distal anchor, and a brace extending between the proximal anchor and the distal anchor. The brace permits the proximal anchor to move toward the distal anchor to apply a controlled tension that pulls the esophagus together and stretches the esophagus over time. A method of treating esophageal atresia may include inserting an elongate member of an esophageal atresia device into a mouth of a patient, the esophageal atresia device including a rotatable member including a threaded region, and rotating the rotatable member relative to the elongate member to longitudinally move the distal end of the elongate member relative to the rotatable member in order to apply a force to a proximal pouch of the patient's esophagus.

公开(公告)号：US11980343B2

公开(公告)日：2024-05-14

申请号：US17977594

申请日：2022-10-31

Applicant: Boston Scientific Scimed Inc.

Inventor： Martyn G. Folan ,  Matthew Montague ,  Louis McNern

IPC: A61B1/00 ,  A61B1/018

CPC classification number: A61B1/00119 ,  A61B1/00066 ,  A61B1/00105 ,  A61B1/00121 ,  A61B1/00128 ,  A61B1/0014 ,  A61B1/00147 ,  A61B1/018

Abstract: The present disclosure relates to the field of medical devices. Specifically, the present disclosure relates to devices, systems and methods for extending a working channel of an endoscope, such as for delivery of a stent.

公开(公告)号：US11896474B2

公开(公告)日：2024-02-13

申请号：US17573754

申请日：2022-01-12

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Martin Hynes ,  Martyn G. Folan ,  David R. Wulfman ,  Thomas M. Keating ,  Matthew Montague ,  Damien V. Nolan

IPC: A61F2/90 ,  A61F2/00 ,  A61F2/07 ,  A61F2/04

CPC classification number: A61F2/0077 ,  A61F2/07 ,  A61F2/90 ,  A61F2002/044 ,  A61F2002/045 ,  A61F2210/0004 ,  A61F2230/001 ,  A61F2230/008 ,  A61F2230/0078 ,  A61F2250/0031 ,  A61F2250/0039

Abstract: An example medical device for treating a body lumen is disclosed. The medical device includes an expandable scaffold including first and second regions, each of the first and second regions include a plurality of interstices located therein. The medical device also includes a covering spanning each of the plurality of interstices of the first region. The second region is free of the covering. A biodegradable gripping material is disposed on an outer surface of the covering. Further, the expandable scaffold is configured to shift from a collapsed state to an expanded state and the second region is configured to contact an inner surface of the body lumen in the expanded state. Additionally, the gripping material is designed to initially prevent migration of the expandable scaffold upon implantation in the body lumen until the second region is secured to the inner surface of the body lumen.

公开(公告)号：US20230363885A1

公开(公告)日：2023-11-16

申请号：US18354287

申请日：2023-07-18

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Michelle Hannon ,  Nigel McMenamin ,  Matthew Montague ,  Michael G. Folan ,  Alexandre Lambert ,  Brian Joyce ,  Megan Niven ,  Allison M. Pearlman

IPC: A61F2/04 ,  A61F2/24 ,  A61F2/958 ,  A61L27/02 ,  A61L27/56 ,  A61L27/30 ,  B05D1/02

CPC classification number: A61F2/04 ,  A61F2/2412 ,  A61F2/2418 ,  A61F2/958 ,  A61L27/025 ,  A61L27/30 ,  A61L27/56 ,  B05D1/02 ,  A61F2002/044 ,  A61F2210/0014 ,  A61F2210/0076 ,  A61F2230/0021 ,  A61F2230/0067 ,  A61L27/3679

Abstract: An example medical device is disclosed. The example medical device includes a tubular scaffold. The scaffold includes a longitudinal axis, an inner surface and an outer surface. The medical device also includes a flexible valve extending radially inward from the inner surface of the scaffold. The valve includes an annular chamber extending circumferentially around the inner surface of the scaffold and is configured to shift from a closed configuration to an open configuration.

公开(公告)号：US11571317B2

公开(公告)日：2023-02-07

申请号：US16275799

申请日：2019-02-14

Applicant: Boston Scientific Scimed, Inc.

Inventor： Gary Gilmartin ,  Geraldine A. Toner ,  Louis McNern ,  Martyn Folan ,  Matthew Montague ,  Carmel Ralph ,  Maire Bhreathnach ,  Enda Connaughton ,  Martin Hynes

IPC: A61F2/966 ,  A61M25/01 ,  A61F2/95

Abstract: The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to devices and methods for controlled delivery of a stent, such as a self-expanding stent, and more particularly for controlling the full deployment of a stent in incremental steps from a sheath and for controlling the reconstrainment of a stent in incremental steps within a sheath.

公开(公告)号：US11559412B2

公开(公告)日：2023-01-24

申请号：US16735215

申请日：2020-01-06

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Gary Gilmartin ,  Matthew Montague ,  Louis McNern ,  Michael Walsh ,  Geraldine Toner

IPC: A61F2/88 ,  A61F2/90

Abstract: An illustrative stent may comprise an elongated tubular member having a longitudinal axis, the elongated tubular member comprising at least one knitted filament forming a plurality of twisted knit stitches with intermediate rung portions extending circumferentially between radially adjacent twisted knit stitches. Each twisted knit stitch may be interconnected with a longitudinally adjacent twisted knit stitch forming a series of linked stitches. The elongated tubular member may be configured to move between a collapsed configuration and an expanded configuration, wherein in the collapsed configuration the series of linked stitches form longitudinal columns and in the expanded configuration the series of linked stitches extend helically around the elongated tubular member.