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公开(公告)号：US20200038033A1
公开(公告)日：2020-02-06
申请号：US16597232
申请日：2019-10-09
Applicant: BOSTON SCIENTIFIC SCIMED INC.
Inventor： Christopher J. Clark , Mark McPhail , Brian J. Tischler , Dennis A. Peiffer , Burns P. Doran
Abstract: An occlusive medical implant having a frame actuatable between a collapsed delivery configuration and an expanded implanted configuration, the frame including a generally tubular portion with a threaded insert configured to removably attach to a threaded distal end of a core wire; an occlusive element disposed on the frame; where a proximal portion of the occlusive element and the proximalmost extent of the threaded insert are substantially coplanar with a plane defined by three or more proximalmost extents of the frame in the expanded implanted configuration.
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公开(公告)号：US20200008812A1
公开(公告)日：2020-01-09
申请号：US16502190
申请日：2019-07-03
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Joshua Mark Inouye , David John Onushko , Dennis A. Peiffer , James M. Anderson
IPC: A61B17/12
Abstract: An example occlusive implant is disclosed. The example occlusive implant includes an expandable framework configured to shift between a first configuration and an expanded configuration and a fixation member disposed along the expandable framework. The fixation member includes a first engagement portion and an anchor portion. Further, the first engagement portion is designed to be secured to the expandable framework and the anchor portion extends away from an outer surface of the expandable framework.
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公开(公告)号：US20130138138A1
公开(公告)日：2013-05-30
申请号：US13673452
申请日：2012-11-09
Applicant: Boston Scientific Scimed, Inc.
Inventor： Christopher J. Clark , Brian Joseph Tischler , Dennis A. Peiffer , Timothy J. Ley , Thyna M. Chau
IPC: A61B17/12
CPC classification number: A61B17/12022 , A61B17/12122 , A61B17/12172 , A61B17/12177 , A61B2017/00526 , A61B2017/00867
Abstract: An occlusion device (e.g., for treatment of the left atrial appendage) includes a framework and a biocompatible covering disposed over at least a part of the framework. The framework may include a proximal portion, a middle portion, and a distal portion, wherein: the proximal portion includes a first hub that has a fixed first diameter; the middle portion has a second diameter and includes a plurality of beams extending from the first hub to a distal portion, wherein each of the plurality of beams is connected to an adjacent beam by a first circumferentially extending column of strut pairs; and the distal portion has a third diameter. In one or more embodiments, the framework includes improved circumferential strength and minimizes foreshortening.
Abstract translation: 闭塞装置（例如，用于治疗左心耳）包括框架和布置在框架的至少一部分上的生物相容性覆盖物。 框架可以包括近端部分，中间部分和远侧部分，其中：近侧部分包括具有固定的第一直径的第一轮毂; 中间部分具有第二直径并且包括从第一轮毂延伸到远侧部分的多个梁，其中多个梁中的每一个通过第一周向延伸的支柱对连接到相邻的梁; 并且所述远端部分具有第三直径。 在一个或多个实施例中，框架包括改进的圆周强度并使缩短最小化。
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公开(公告)号：US12232736B2
公开(公告)日：2025-02-25
申请号：US17831663
申请日：2022-06-03
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Joshua Mark Inouye , David John Onushko , Dennis A. Peiffer , James M. Anderson
Abstract: An example occlusive implant is disclosed. The example occlusive implant includes an expandable framework configured to shift between a first configuration and an expanded configuration and a fixation member disposed along the expandable framework. The fixation member includes a first engagement portion and an anchor portion. Further, the first engagement portion is designed to be secured to the expandable framework and the anchor portion extends away from an outer surface of the expandable framework.
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公开(公告)号：US20230218414A1
公开(公告)日：2023-07-13
申请号：US18114475
申请日：2023-02-27
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Joshua Mark Inouye , Brian Joseph Tischler , Dennis A. Peiffer
CPC classification number: A61F2/848 , A61B17/12109 , A61F2/90 , A61B17/12172 , A61B17/12159 , A61F2250/001 , A61B2017/00623 , A61B17/12118 , A61F2002/8483 , A61B2017/1205
Abstract: A medical implant including an expandable framework configured to shift between a collapsed configuration and an expanded configuration, the expandable framework comprising a plurality of interconnected struts defining a plurality of cells; and an occlusive element connected to the expandable framework and having an inner surface and an outer surface. The expandable framework may include a plurality of securement members projecting from the plurality of interconnected struts. One of the inner surface or the outer surface of the occlusive element may be in contact with the plurality of interconnected struts, and the other of the inner surface and the outer surface not in contact with the plurality of interconnected struts may lie against an opposing surface of each of the plurality of securement members. A tip portion of the plurality of securement members may not extend radially outward of the plurality of interconnected struts.
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Patent Agency Ranking
公开(公告)号：US11596533B2
公开(公告)日：2023-03-07
申请号：US16546561
申请日：2019-08-21
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Joshua Mark Inouye , Brian Joseph Tischler , Dennis A. Peiffer
Abstract: A medical implant including an expandable framework configured to shift between a collapsed configuration and an expanded configuration, the expandable framework comprising a plurality of interconnected struts defining a plurality of cells; and an occlusive element connected to the expandable framework and having an inner surface and an outer surface. The expandable framework may include a plurality of securement members projecting from the plurality of interconnected struts. One of the inner surface or the outer surface of the occlusive element may be in contact with the plurality of interconnected struts, and the other of the inner surface and the outer surface not in contact with the plurality of interconnected struts may lie against an opposing surface of each of the plurality of securement members. A tip portion of the plurality of securement members may not extend radially outward of the plurality of interconnected struts.
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公开(公告)号：US20220346804A1
公开(公告)日：2022-11-03
申请号：US17868424
申请日：2022-07-19
Applicant: BOSTON SCIENTIFIC SCIMED INC.
Inventor： Christopher J. Clark , Mark McPhail , Brian J. Tischler , Dennis A. Peiffer , Burns P. Doran
Abstract: An occlusive implant system may include a catheter having a lumen extending therethrough, a core wire slidably and rotatably disposed within the lumen, the core wire having a threaded member disposed at a distal end, and a medical implant having an expandable frame, an occlusive element disposed on the frame, and a threaded insert coupled to a proximal portion of the frame, wherein the threaded member is removably coupled to the threaded insert.
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公开(公告)号：US20220313271A1
公开(公告)日：2022-10-06
申请号：US17831663
申请日：2022-06-03
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Joshua Mark Inouye , David John Onushko , Dennis A. Peiffer , James M. Anderson
IPC: A61B17/12
Abstract: An example occlusive implant is disclosed. The example occlusive implant includes an expandable framework configured to shift between a first configuration and an expanded configuration and a fixation member disposed along the expandable framework. The fixation member includes a first engagement portion and an anchor portion. Further, the first engagement portion is designed to be secured to the expandable framework and the anchor portion extends away from an outer surface of the expandable framework.
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公开(公告)号：US10463377B2
公开(公告)日：2019-11-05
申请号：US15647523
申请日：2017-07-12
Applicant: BOSTON SCIENTIFIC SCIMED INC.
Inventor： Christopher J. Clark , Mark McPhail , Brian J. Tischler , Dennis A. Peiffer , Burns P. Doran
Abstract: An occlusive implant system may include a catheter having a lumen extending therethrough, a core wire slidably and rotatably disposed within the lumen, the core wire having a threaded member disposed at a distal end, and a medical implant having an expandable frame, an occlusive element disposed on the frame, and a threaded insert coupled to a proximal portion of the frame, wherein the threaded member is removably coupled to the threaded insert.
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公开(公告)号：US09730701B2
公开(公告)日：2017-08-15
申请号：US14586707
申请日：2014-12-30
Applicant: BOSTON SCIENTIFIC SCIMED INC.
Inventor： Brian J. Tischler , Christopher J. Clark , Mark McPhail , Dennis A. Peiffer , Burns P. Doran
CPC classification number: A61B17/12122 , A61B17/0057 , A61B17/12172 , A61B2017/00575 , A61B2017/00579 , A61B2017/00592 , A61B2017/00597 , A61B2017/00623 , A61B2017/1205 , A61B2017/12095
Abstract: An occlusive implant system may include a catheter having a lumen extending therethrough, a core wire slidably and rotatably disposed within the lumen, the core wire having a threaded member disposed at a distal end, and a medical implant having an expandable frame, an occlusive element disposed on the frame, and a threaded insert coupled to a proximal portion of the frame, wherein the threaded member is removably coupled to the threaded insert.
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