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公开(公告)号：US12220119B2
公开(公告)日：2025-02-11
申请号：US17558662
申请日：2021-12-22
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Christopher R. Deuel , Danny Shu-Huan Lee , Paul Smith , Routha Sim
Abstract: Medical devices and methods of using medical devices are disclosed. An example tissue engagement device includes a first actuation member including a body coupled to a first jaw and a second jaw at a pivot point, wherein the body is designed to shift between a first configuration and a first compressed configuration and a second actuation member coupled to the first actuation member at the pivot point and at a fixation point, wherein the second actuation member is designed to shift between a second configuration and a second compressed configuration. Further, shifting the first actuation member from the first configuration to the first compressed configuration, shifting the second actuation member from the second configuration to the second compressed configuration, or both, shifts the first jaw and the second jaw between a closed configuration and an open configuration.
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公开(公告)号：US20220202420A1
公开(公告)日：2022-06-30
申请号：US17558081
申请日：2021-12-21
Applicant: Boston Scientific Scimed, Inc.
Inventor： Kathryn Venuto , Christopher R. Deuel , Ramon Estevez , Barry Weitzner , Maggie Burds , Philip Wai Yan Chiu
Abstract: The present disclosure relates to tissue traction devices and systems. In one example, a tissue tensioning system may include a filament having a first end comprising an attachment member, a second end, and a length therebetween extendable externally along a catheter. A first tissue fastener may be engageable with the attachment member and with a target tissue. The second end of the filament may be translatable to adjust a tensional force along the filament.
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公开(公告)号：US20190380562A1
公开(公告)日：2019-12-19
申请号：US16446292
申请日：2019-06-19
Applicant: Boston Scientific Scimed, Inc.
Inventor： Christopher R. Deuel , Shaun D. Comee , Kevin Windheuser , Todd M. Pfizenmaier , Andrew Jones , Brian H. Yoo , Evan H. Williams
Abstract: The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to medical devices, systems and methods to endoscopically suture or otherwise manipulate tissues, organs and/or structures within a body of a patient.
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公开(公告)号：US12171451B2
公开(公告)日：2024-12-24
申请号：US18450456
申请日：2023-08-16
Applicant: Boston Scientific Scimed, Inc
Inventor： Christopher R. Deuel
IPC: A61B17/29 , A61B17/072
Abstract: A medical device includes an end effector at a distal end of the medical device, an actuator coupled to a proximal end of the end effector, a pivot arm pivotally coupled to the end effector distal of the proximal end of the end effector, where actuation of the actuator pivots the end effector relative to the pivot arm, and a lock on the end effector and the pivot arm, where the lock has a first state permitting the end effector to pivot relative to the pivot arm and a second state restricting the end effector from pivoting relative to the pivot arm.
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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.
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Patent Agency Ranking
公开(公告)号：US11696753B2
公开(公告)日：2023-07-11
申请号：US17089641
申请日：2020-11-04
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Christopher R. Deuel , Ryan V. Wales , Sean P. Fleury , Stan Robert Gilbert
CPC classification number: A61B17/0467 , A61B2017/00477 , A61B2017/0496
Abstract: Medical devices for cinch and cutting one or more suture, and methods for making and using such devices are disclosed. An example medical device may include a coupler, a sleeve releasably coupled to the coupler, a cutter slidably disposed within the sleeve, and a suture cinching member movable into and out of the sleeve. A wire may extend through and be longitudinally movable within the coupler to move the suture cinching member and cutter.
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公开(公告)号：US20220338862A1
公开(公告)日：2022-10-27
申请号：US17729741
申请日：2022-04-26
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Christopher R. Deuel , Kevin L. Bagley , Stan Robert Gilbert
Abstract: A medical device includes a mounting structure that is adapted to be secured to a distal end of an endoscope. A first suture arm is pivotably secured to the mounting structure and is adapted to releasably secure a needle that is adapted to puncture tissue while accommodating a suture. A second suture arm is pivotably secured to the mounting structure and is adapted to releasably secure the needle. The first suture arm and the second suture arm cooperate to pass the needle back and forth therebetween along an arcuate path.
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公开(公告)号：US11278272B2
公开(公告)日：2022-03-22
申请号：US16561933
申请日：2019-09-05
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Briana J. Moretti , Ashrita Raghuram , Shaun D. Comee , Christopher R. Deuel , Stan Gilbert , Thomas Jones , Kevin Windheuser
Abstract: A suture assembly may include a needle having a cylindrical body with a sharp point on at least one end, a lumen extending transverse to a longitudinal axis of the cylindrical body, and a recess in communication with an opening to the lumen. A suture extends through the lumen and is secured within the recess of the needle by a sleeve extending over the needle.
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公开(公告)号：US12171424B2
公开(公告)日：2024-12-24
申请号：US17671017
申请日：2022-02-14
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Kevin Windheuser , Shaun D. Comee , Christopher R. Deuel , Stan Gilbert , Thomas Jones , Briana J. Moretti , Ashrita Raghuram
IPC: A61B17/04 , A61B1/00 , A61B17/06 , A61B17/062
Abstract: A suture assembly includes a translation assembly that is axially translatable within a working channel of an endoscope and is adapted to releasably secure and/or release a needle and a distal end cap that is securable to an end of the endoscope and is adapted to releasably secure and/or release the needle in order to pass the needle back and forth between the translation assembly and the distal cap. An attachment mechanism configured to releasably secure the distal endcap to an end of the endoscope.
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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.
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