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公开(公告)号：US10973506B2
公开(公告)日：2021-04-13
申请号：US15669005
申请日：2017-08-04
Applicant: Boston Scientific Scimed, Inc.
Inventor： Paul Smith , Ryan V. Wales , Kevin James McElwee , Naroun Suon , Samuel Raybin , Alexander Joseph Burnham , Ray Hewenson Tong , Mary Ann Cornell , Niklas Andersson , John B. Golden , Scott E. Brechbiel
IPC: A61B17/04 , A61B17/08 , A61B17/00 , A61B17/02 , A61B17/122 , A61B17/128 , A61B17/32
Abstract: In one aspect of the present disclosure, a tissue retraction system may include a first anchor, a second anchor, and an elongate coupling member extending between the first anchor and the second anchor. The system also may include a holder for receiving the first anchor, the second anchor, and the elongate coupling element. The holder may include a proximal portion and a distal portion. The distal portion may have a smaller width than the proximal portion such that the distal portion exerts a force on a proximal end of the first anchor during deployment of the first anchor from the holder. The force may move the first anchor into an open configuration for receiving tissue.
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Patent Agency Ranking
公开(公告)号：US20250160814A1
公开(公告)日：2025-05-22
申请号：US19027782
申请日：2025-01-17
Applicant: Boston Scientific Scimed, Inc.
Inventor： Paul Smith , Ryan V. Wales , Kevin James McElwee , Naroun Suon , Samuel Raybin , Alexander Joseph Burnham , Ray Hewenson Tong , Mary Ann Cornell , Niklas Andersson , John B. Golden , Scott E. Brechbiel
IPC: A61B17/04 , A61B17/00 , A61B17/02 , A61B17/08 , A61B17/122 , A61B17/128 , A61B17/32
Abstract: In one aspect of the present disclosure, a tissue retraction system may include a first anchor, a second anchor, and an elongate coupling member extending between the first anchor and the second anchor. The system also may include a holder for receiving the first anchor, the second anchor, and the elongate coupling element. The holder may include a proximal portion and a distal portion. The distal portion may have a smaller width than the proximal portion such that the distal portion exerts a force on a proximal end of the first anchor during deployment of the first anchor from the holder. The force may move the first anchor into an open configuration for receiving tissue.
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公开(公告)号：US11364044B2
公开(公告)日：2022-06-21
申请号：US16427486
申请日：2019-05-31
Applicant: Boston Scientific Scimed, Inc.
Inventor： Paul Smith , Robert Charles , Jon Taylor , Daniel E. Hamilton , Samuel Raybin , Robert Devries , Niklas Andersson , Meghan E Soens , Mary Ann Cornell , Ray Tong , John Golden
IPC: A61B17/28 , A61B1/00 , A61B17/02 , A61B17/32 , A61B17/04 , A61B17/10 , A61B17/122 , A61B17/00 , A61B17/22
Abstract: The present disclosure is directed to a medical instrument. The medical instrument may include a delivery device and a retraction mechanism including a target tissue anchor and a first stabilizing anchor, wherein the target tissue anchor attaches to target tissue and connects to the delivery device.
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公开(公告)号：US10376316B2
公开(公告)日：2019-08-13
申请号：US15294067
申请日：2016-10-14
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Paul Smith , Robert Charles , Jon Taylor , Daniel E. Hamilton , Samuel Raybin , Robert B. Devries , Niklas Andersson , Meghan Elizabeth Soens , Mary Ann Cornell , Ray H. Tong
Abstract: A tissue cutting device includes a flexible elongate body including a channel extending therethrough, a distal member connected to a distal end of the elongate body. The distal member includes a lumen extending therethrough in communication with the channel and a recess extending through an exterior surface of the distal member along a portion of a length thereof. The recess extends includes a receiving structure at a distal end thereof. A cutting element is slidably received within the channel and the lumen so that the cutting element is movable between an open tissue-receiving configuration and a closed tissue-gripping configuration, in which a distal portion of the cutting element extends across the recess such that the distal end of the cutting element is received within the receiving structure, a portion of a length of the distal portion extending radially beyond an exterior surface of the distal member.
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公开(公告)号：US10342540B2
公开(公告)日：2019-07-09
申请号：US15284901
申请日：2016-10-04
Applicant: Boston Scientific Scimed, Inc.
Inventor： Paul Smith , Robert Charles , Jon Taylor , Daniel E. Hamilton , Samuel Raybin , Robert B. Devries , Niklas Andersson , Meghan E Soens , Mary Ann Cornell , Ray Tong , John Golden
IPC: A61B17/10 , A61B17/122 , A61B17/28 , A61B17/04 , A61B1/00 , A61B17/02 , A61B17/32 , A61B17/00 , A61B17/22
Abstract: The present disclosure is directed to a medical instrument. The medical instrument may include a delivery device and a retraction mechanism including a target tissue anchor and a first stabilizing anchor, wherein the target tissue anchor attaches to target tissue and connects to the delivery device.
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公开(公告)号：US10016190B2
公开(公告)日：2018-07-10
申请号：US14886968
申请日：2015-10-19
Applicant: Boston Scientific Scimed, Inc.
Inventor： Paul Smith , Mary Ann Cornell , Samuel Raybin , Robert Devries , Meghan E. Soens , Niklas Andersson , Shawn Ryan , Matthew R. Jagelski , Ray H. Tong , Celine Chin , Jon Taylor , Daniel E. Hamilton , Robert Charles
CPC classification number: A61B17/0218 , A61B1/00087 , A61B1/00089 , A61B1/00101 , A61B17/320016 , A61B17/32056 , A61B2017/00269 , A61B2017/00867 , A61B2017/320044
Abstract: A tissue retractor for attachment to an elongate member of a medical device. The tissue retractor includes a cap having a central longitudinal axis. The cap includes an attachment section adapted to attach to a distal end of the elongate member. The cap further includes a moveable component pivotally attached to the attachment section at one or more pivot points, and an actuator connected to the moveable component to transition the moveable component across the central longitudinal axis from an insertion state to an actuated state.
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