公开(公告)号：US11744567B2

公开(公告)日：2023-09-05

申请号：US17645529

申请日：2021-12-22

Applicant: Boston Scientific Scimed, Inc.

Inventor： Christopher R. Deuel ,  Ramon Estevez

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

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

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：US11717292B2

公开(公告)日：2023-08-08

申请号：US16804887

申请日：2020-02-28

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul J. Smith ,  Ramon Estevez ,  Allyn Narcisse Jensrud ,  Laura Christakis ,  Alec Orlofsky ,  Mingxiang Xu ,  Samuel Raybin ,  Daniel Peter ,  John B. Golden

IPC: A61B17/072 ,  A61B17/29 ,  A61B1/018 ,  A61B1/04 ,  A61B1/313 ,  A61B17/00

CPC classification number: A61B17/07207 ,  A61B1/018 ,  A61B1/044 ,  A61B17/072 ,  A61B1/3132 ,  A61B2017/0034 ,  A61B2017/07257 ,  A61B2017/07271 ,  A61B2017/07285

Abstract: According to one aspect, a tissue fastening device may include a handle assembly including at least two actuators. The tissue fastening device may also include a first body extending distally from the handle assembly and defining a longitudinal axis. The tissue fastening device may also include a fastening device coupled to a distal end of the first body. The fastening device may include a longitudinal body including a channel, a cartridge configured to include a plurality of fasteners, a longitudinal channel configured to receive a device for cutting tissue, an anvil rotatable relative to the cartridge, and a fastener actuator. The fastener actuator may be coupled to one actuator of the at least two actuators and configured to move proximally relative to the cartridge to deploy the plurality of fasteners from the cartridge.

公开(公告)号：US20220000485A1

公开(公告)日：2022-01-06

申请号：US17475852

申请日：2021-09-15

Applicant: Boston Scientific Scimed, Inc.

Inventor： Kevin L. Bagley ,  Ramon Estevez ,  Nestor A. Ibanez ,  Danny S. Lee ,  John Unger ,  Ryan V. Wales ,  Talha Riaz

IPC: A61B17/122 ,  A61B17/128

Abstract: The present disclosure pertains to medical devices. More particularly, the present disclosure pertains to tissue clip devices and related systems and methods. In an embodiment, a tissue clip may include a grasper including jaws at a first end, and a spring portion at a second end, and a longitudinal axis extending along a length of the grasper from the first end to the second end, wherein the spring portion is configured to bias the jaws toward each other. A wedge may be slidably disposed between the jaws such that an apex of the wedge is oriented toward the spring portion. A filament may be coupled to the wedge at a first end of the filament and may extend through a channel of the spring portion of the grasper to a second end of the filament.

公开(公告)号：US20190099172A1

公开(公告)日：2019-04-04

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

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：US20180153552A1

公开(公告)日：2018-06-07

申请号：US15832462

申请日：2017-12-05

Applicant: Boston Scientific Scimed, Inc.

Inventor： Joseph W. King ,  Shawn Ryan ,  Laurie A. Lehtinen ,  Daniel Congdon ,  Ramon Estevez

IPC: A61B17/08 ,  A61B17/128 ,  A61B17/12

CPC classification number: A61B17/083 ,  A61B17/12009 ,  A61B17/122 ,  A61B17/1227 ,  A61B17/128 ,  A61B17/1285 ,  A61B2017/0046 ,  A61B2017/00473 ,  A61B2017/12004

Abstract: A system for treating tissue includes a clip assembly including a pair of clip arms, proximal ends of which are slidably received within a channel of a capsule to be moved between a tissue receiving configuration, in which distal ends of the clip arms are separated from one another, and a tissue clipping configuration, in which the distal ends are moved toward one another. The system also includes an applicator including a catheter and a control member extending therethrough. The control member configured to be connected to the clip arms to move the clip assembly between the tissue receiving and tissue clipping configurations. The system also includes a coupler attached to one of a proximal end of the capsule of the clip assembly and a distal end of the catheter, and configured to releasably couple the capsule and the catheter to one another.