公开(公告)号：US12011147B2

公开(公告)日：2024-06-18

申请号：US17455743

申请日：2021-11-19

Applicant: Boston Scientific Scimed, Inc.

Inventor： Catherine Yee ,  Shawn Ryan ,  Norman May ,  Naroun Suon

IPC: A61B1/00 ,  A61B1/018 ,  A61B17/00 ,  A61B17/29

CPC classification number: A61B1/018 ,  A61B1/00087 ,  A61B1/00133 ,  A61B2017/00296 ,  A61B2017/0034 ,  A61B2017/2912

Abstract: The present disclosure provides an actuation device that comprises: (a) a device body that comprises a first fixation mechanism configured to affix a proximal end of a first elongate member of an accessory device to the device body, (b) an actuator that comprises an operable mechanism and a second fixation mechanism configured to affix a proximal end of a second elongate member of the accessory device to the actuator, wherein the operable mechanism is configured to move the second elongate member relative to the first elongate member, and (c) a fastener configured to attach the device body to an endoscope. The present disclosure further provides endoscopic systems comprising an actuation device of this type in an assembly with an endoscope and an accessory device, and also provides kits that comprise an actuation device of this type and one or more accessory devices.

公开(公告)号：US11793525B2

公开(公告)日：2023-10-24

申请号：US17305373

申请日：2021-07-06

Applicant: Boston Scientific Scimed, Inc.

Inventor： Shawn Ryan ,  Irina Pyataeva

IPC: A61B17/122 ,  A61B17/128 ,  A61B17/00 ,  A61B17/12

CPC classification number: A61B17/1227 ,  A61B17/1285 ,  A61B2017/0034 ,  A61B2017/12004

Abstract: A system for treating tissue includes a capsule including a channel extending therethrough; first and second clip arms each extending from a proximal end to a distal end, the proximal ends being received within the channel of a capsule to be moved between an open tissue receiving configuration; and a closed tissue clipping configuration. The first clip arm includes a first tissue retention feature at a distal portion thereof configured to pierce through a target tissue when in the tissue clipping configuration and subsequently release the target tissue when the clip arms are moved to an at least partially open configuration. The second clip arm includes a second tissue retention feature at a distal portion thereof configured to pierce and retain the target tissue thereon when in both the closed tissue clipping configuration and the open tissue receiving configuration.

公开(公告)号：US20230210677A1

公开(公告)日：2023-07-06

申请号：US18093233

申请日：2023-01-04

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Paul Smith ,  Shawn Ryan

IPC: A61F2/848

CPC classification number: A61F2/848

Abstract: A system for implantation of a stent in a body lumen may include an elongate tubular member having a lumen extending therein, a stent configured to shift from a delivery configuration to a deployed configuration, and an adhesive structure configured to secure the stent to the body lumen in the deployed configuration. The stent may be disposed within the lumen of the elongate tubular member in the delivery configuration. The adhesive structure may be disposed within the lumen of the elongate tubular member adjacent the stent in a substantially inert state. The adhesive structure may be configured to adhere to the stent and the body lumen after the stent and the adhesive structure are deployed into the body lumen from the lumen of the elongate tubular member.

公开(公告)号：US11666490B2

公开(公告)日：2023-06-06

申请号：US17185188

申请日：2021-02-25

Applicant: Boston Scientific Scimed, Inc.

Inventor： Ryan V. Wales ,  Kira Sullivan ,  Shawn Ryan ,  Jessica Louise Powers ,  Joseph W. King

IPC: A61F13/20 ,  A61F13/26 ,  A61F13/84

CPC classification number: A61F13/2002 ,  A61F13/266 ,  A61F13/8405 ,  A61B2217/005 ,  A61F2013/2014

Abstract: In one example, a medical system may comprise a delivery tube configured to couple to a vacuum source and provide negative pressure to a distal portion of the delivery tube; and a porous body at a distal portion of the delivery tube, the porous body including a first section and a second section removable from the first section.

公开(公告)号：US11612390B2

公开(公告)日：2023-03-28

申请号：US17010075

申请日：2020-09-02

Applicant: Boston Scientific Scimed, Inc.

Inventor： John T. Favreau ,  Ethan Miller ,  Peter L. Dayton ,  Shawn Ryan ,  Morgan Zhu ,  Shaun D. Comee ,  James J. Scutti

IPC: A61B17/04 ,  A61B1/05 ,  A61B1/06 ,  A61B17/00

Abstract: The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to single-use endoscopic medical devices with integrated and purpose-built functionality.

公开(公告)号：US20220071482A1

公开(公告)日：2022-03-10

申请号：US17455743

申请日：2021-11-19

Applicant: Boston Scientific Scimed, Inc.

Inventor： Catherine Yee ,  Shawn Ryan ,  Norman May ,  Naroun Suon

IPC: A61B1/018 ,  A61B1/00

Abstract: The present disclosure provides an actuation device that comprises: (a) a device body that comprises a first fixation mechanism configured to affix a proximal end of a first elongate member of an accessory device to the device body, (b) an actuator that comprises an operable mechanism and a second fixation mechanism configured to affix a proximal end of a second elongate member of the accessory device to the actuator, wherein the operable mechanism is configured to move the second elongate member relative to the first elongate member, and (c) a fastener configured to attach the device body to an endoscope. The present disclosure further provides endoscopic systems comprising an actuation device of this type in an assembly with an endoscope and an accessory device, and also provides kits that comprise an actuation device of this type and one or more accessory devices.

公开(公告)号：US11253259B2

公开(公告)日：2022-02-22

申请号：US17302862

申请日：2021-05-13

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul Smith ,  Ray H. Tong ,  Kevin McElwee ,  Shawn Ryan ,  Matthew R. Jagelski ,  Norman May ,  Narunn Suon

IPC: A61B17/10 ,  A61B17/122 ,  A61B17/00 ,  A61B17/08

Abstract: A device for treating tissue includes a capsule extending longitudinally from a proximal end to a distal end and including a channel extending therethrough, the capsule releasably coupled to a proximal portion of the device and clip jaws, proximal ends of which are slidably received within the channel of the capsule so that the clip jaws are movable between an open configuration and a closed configuration. Clip jaws are configured so that a distance between the distal ends of the clip jaws in an open configuration is between 15 and 18 millimeters. Clip jaws further include barbs extending from a distal portion thereof.

公开(公告)号：US11185250B2

公开(公告)日：2021-11-30

申请号：US15399176

申请日：2017-01-05

Applicant: Boston Scientific Scimed, Inc.

Inventor： Kevin Windheuser ,  Shawn Ryan

IPC: A61B5/06 ,  A61M5/14 ,  A61B8/08 ,  A61B5/00 ,  A61B5/11

Abstract: The present disclosure is directed to a method of determining a position of a medical instrument. The method may include inserting a first material into a body and adjacent to the medical instrument, analyzing at least one characteristic of the inserted first material, and determining the position of the medical instrument based on the analysis of the at least one characteristic.

公开(公告)号：US20200155162A1

公开(公告)日：2020-05-21

申请号：US16749781

申请日：2020-01-22

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Joseph W. King ,  Naroun Suon ,  Laurie A. Lehtinen ,  Shawn Ryan ,  Norman C. May ,  Ramon Estevez

IPC: A61B17/128 ,  A61B17/122

Abstract: A system for treating tissue includes an applicator having a bushing and a control member and a clip assembly having a capsule with a channel extending therethrough. The channel includes proximal and distal portions. The distal portion extends distally from the proximal portion and flaring outward in a single plane to form opposing flared sections. The assembly also includes clip arms include proximal ends slidably received within the channel to move the arms between tissue receiving and tissue clipping configurations. The assembly further includes a yoke including a distal portion connected to the arms and a proximal portion configured to be connected to the member so that longitudinal movement of the member relative to the capsule moves the arms between the tissue receiving and clipping configurations. The yoke is positioned in the capsule so that the yoke is deformable in the plane in which the capsule flares outward.

公开(公告)号：US10537328B2

公开(公告)日：2020-01-21

申请号：US15589620

申请日：2017-05-08

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Paul Smith ,  Matthew R. Jagelski ,  Naroun Suon ,  Kevin J. McElwee ,  Shawn Ryan ,  Alex Sekulic

IPC: A61B17/10 ,  A61B17/00 ,  A61B17/08

Abstract: A device includes a capsule extending longitudinally from a proximal end to a distal end and including a channel extending therethrough. The capsule is releasably coupled to a proximal portion of the device. Device also includes a first arm rigidly fixed to the distal end of the capsule to extend distally therefrom. In addition, Device includes a second arm, a proximal end of which is slidably received within the capsule so that the second arm is movable between an open configuration, in which the second arm is moved laterally away from the first arm and a distal end of the second arm is moved distally past the distal end of the first arm, and a closed configuration, in which the second arm is moved toward the first arm and the distal end of the second arm is moved proximally toward the distal end of the first arm.