公开(公告)号：US20250127501A1

公开(公告)日：2025-04-24

申请号：US19000907

申请日：2024-12-24

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Ryan V. Wales ,  Ramon Estevez ,  Nicholas J. Mazzola ,  Beth Benesh ,  Nelly Nganga

IPC: A61B17/02 ,  A61B1/018 ,  A61B17/00 ,  A61B17/08 ,  A61B17/10 ,  A61B17/29 ,  A61B90/00 ,  A61B90/92

Abstract: The present disclosure pertains to medical devices. More particularly, the present disclosure pertains to tissue retraction devices and related delivery systems and methods.

公开(公告)号：US12096935B2

公开(公告)日：2024-09-24

申请号：US17652800

申请日：2022-02-28

Applicant: Boston Scientific Scimed, Inc.

Inventor： Ramon Estevez ,  Christopher Deuel ,  Paul Smith

IPC: A61B17/072 ,  A61B17/00

CPC classification number: A61B17/07207 ,  A61B2017/00367 ,  A61B2017/07257 ,  A61B2017/07278

Abstract: According to one aspect, a tissue fastening device may include a first body including a proximal end, a distal end, and defining a longitudinal axis; and a fastening device coupled to the distal end of the first body. The fastening device may include a longitudinal body comprising a cartridge; the cartridge configured to hold one or more fasteners; an anvil rotatable relative to the cartridge of the longitudinal body; a fastener actuator configured to move relative to the cartridge to deploy the one or more fasteners from the cartridge; and an actuation wire coupled to the fastener actuator, extending through the first body, and positioned at least partially exterior to the longitudinal body, the cartridge, or the anvil.

公开(公告)号：US10575857B2

公开(公告)日：2020-03-03

申请号：US15723989

申请日：2017-10-03

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

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

IPC: A61B17/10 ,  A61B17/128 ,  A61B17/122 ,  A61B17/08 ,  A61B90/00 ,  A61B17/00 ,  A61B17/12

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：US12185945B2

公开(公告)日：2025-01-07

申请号：US18491075

申请日：2023-10-20

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul Smith ,  Ramon Estevez ,  Kathryn Venuto

IPC: A61B17/068 ,  A61B17/072 ,  A61B17/00 ,  A61B17/29

Abstract: According to one aspect, a tissue fastening device may comprise a body configured to include a plurality of fasteners; an anvil rotatable relative to the body; and a tissue cutting device. The body may define a longitudinal channel configured to receive the tissue cutting device. The tissue fastening device may further comprise a fastener actuator configured to move proximally relative to the body to deploy the plurality of fasteners from the body; and an actuation wire coupled to the tissue cutting device and the fastener actuator. The actuation of the actuation wire may cause the fastener actuator to deploy at least one of the plurality of fasteners into tissue distally of tissue cut by the tissue cutting device.

公开(公告)号：US12127736B2

公开(公告)日：2024-10-29

申请号：US18358405

申请日：2023-07-25

Applicant: Boston Scientific Scimed, Inc.

Inventor： Christopher R. Deuel ,  Ramon Estevez

IPC: A61B17/072 ,  A61B17/00 ,  A61B17/068 ,  A61B17/04 ,  A61B17/115 ,  A61B17/128 ,  A61B17/29 ,  A61B34/00 ,  A61B34/30

CPC classification number: A61B17/00234 ,  A61B17/068 ,  A61B17/07207 ,  A61B17/0469 ,  A61B17/072 ,  A61B2017/07214 ,  A61B17/115 ,  A61B17/1285 ,  A61B2017/2927 ,  A61B34/30 ,  A61B34/71

Abstract: A medical device including an attachment device having a longitudinal axis, a pivot arm having a first end pivotally attached to the attachment device, an end effector pivotally attached to a second end of the pivot arm and configured to move from a first configuration to a second configuration, and a longitudinally extending body attached to a proximal end of the end effector. Movement of the longitudinally extending body in a proximal direction rotates the end effector from the first configuration to the second configuration, the end effector is approximately parallel to the longitudinal axis of the attachment device in the first configuration, and the end effector is angled relative to the longitudinal axis of the attachment device in the second configuration.

公开(公告)号：US11678889B2

公开(公告)日：2023-06-20

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 ,  A61B17/08 ,  A61B90/00 ,  A61B17/00 ,  A61B17/12

CPC classification number: A61B17/1285 ,  A61B17/122 ,  A61B17/1227 ,  A61B17/083 ,  A61B2017/00477 ,  A61B2017/00818 ,  A61B2017/12004 ,  A61B2090/037

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 aims 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 control member so that longitudinal movement of the control 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：US10758242B2

公开(公告)日：2020-09-01

申请号：US15707699

申请日：2017-09-18

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Joseph W King ,  Shawn Ryan ,  Ramon Estevez

IPC: A61B17/122 ,  A61B17/00 ,  A61B90/00 ,  A61B17/128 ,  A61B17/08

Abstract: A system for treating tissue includes a clip assembly including a pair of clip arms, proximal ends of the clip arms slidably received within a channel of a capsule to be moved between a tissue receiving configuration and a tissue clipping configuration, and an applicator releasably coupleable to the clip assembly to move the clip assembly between the tissue receiving configuration and the tissue clipping configuration, the applicator including a control member having a plurality of nodes extending therealong, each node having a cross-sectional are larger than a cross-sectional area of a remaining portion of the control member and configured to be coupled to the proximal end of the clip arms, a distal-most one of the nodes severable from a next immediately proximal one of the nodes, when a force exerted thereon exceeds a predetermined threshold value, to release the clip assembly from the applicator.

公开(公告)号：US12213657B2

公开(公告)日：2025-02-04

申请号：US16148880

申请日：2018-10-01

Applicant: Boston Scientific Scimed, Inc.

Inventor： Ryan V. Wales ,  Ramon Estevez ,  Nicholas J. Mazzola ,  Beth Benesh ,  Nelly Nganga

IPC: A61B17/02 ,  A61B1/018 ,  A61B17/08 ,  A61B17/29 ,  A61B17/00 ,  A61B17/10 ,  A61B90/00 ,  A61B90/92

Abstract: The present disclosure pertains to medical devices. More particularly, the present disclosure pertains to tissue retraction devices and related delivery systems and methods.

公开(公告)号：US11883023B2

公开(公告)日：2024-01-30

申请号：US17165452

申请日：2021-02-02

Applicant: Boston Scientific Scimed, Inc

Inventor： Ramon Estevez ,  Paul Smith ,  Kathryn Venuto ,  Christopher R. Deuel ,  Douglas Melanson ,  Ian Bourdon

IPC: A61B17/068 ,  A61B17/072

CPC classification number: A61B17/0686 ,  A61B17/072 ,  A61B2017/07257 ,  A61B2017/07285

Abstract: A tissue fastening device includes a body including a plurality of sidewalls defining a channel, an anvil having a proximal end and a distal end and pivotally coupled to the body and the anvil moves between an open position and a closed position, and a locking mechanism to lock the anvil in the closed position.

公开(公告)号：US11224480B2

公开(公告)日：2022-01-18

申请号：US16111818

申请日：2018-08-24

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul Smith ,  Aidan McGlinchey ,  Allyn Jensrud ,  Ramon Estevez ,  Mingxiang Xu ,  Niklas Andersson ,  Gary Jordan

IPC: A61B18/14 ,  A61M25/00

Abstract: A medical device includes a shaft including a lumen configured to direct a flow of fluid through the shaft and an electrode. A proximal end of the electrode and a distal end of the shaft form a coupling configured to releasably couple the proximal end of the electrode with the distal end of the shaft. When the proximal end of the electrode is coupled to the distal end of the shaft, fluid delivered through the lumen is emitted from the electrode.