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公开(公告)号：US11110248B2
公开(公告)日：2021-09-07
申请号：US15813852
申请日：2017-11-15
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Gary J. Pederson, Jr. , Mary-Claire Anderson , Ken Xiao Kang Zhang , David D. Groneberg , Nicholas L. Tassoni
Abstract: A medical device system may include an elongate shaft having a lumen extending from a proximal end of the elongate shaft to a distal end of the elongate shaft, a medical device disposed proximate the distal end of the elongate shaft, a release wire disposed within the lumen of the elongate shaft, wherein the release wire releasably secures the medical device to the distal end of the elongate shaft, a securement member fixedly attached to the proximal end of the elongate shaft and to a proximal end of the release wire, and a microcatheter configured to deliver the medical device to a treatment site, the elongate shaft and the medical device being slidably disposed within a lumen of the microcatheter. A proximal portion of the securement member may be configured to disengage from a distal portion of the securement member.
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Patent Agency Ranking
公开(公告)号：US20180133435A1
公开(公告)日：2018-05-17
申请号：US15813852
申请日：2017-11-15
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Gary J. Pederson, JR. , Mary-Claire Anderson , Ken Xiao Kang Zhang , David D. Groneberg , Nicholas L. Tassoni
CPC classification number: A61M25/0021 , A61B17/1214 , A61B17/12145 , A61B2017/0046 , A61B2017/00477 , A61B2017/00867 , A61B2017/12054 , A61B2090/037 , A61M25/0108 , A61M25/0127 , A61M25/0147 , A61M2025/0042 , A61M2205/0216
Abstract: A medical device system may include an elongate shaft having a lumen extending from a proximal end of the elongate shaft to a distal end of the elongate shaft, a medical device disposed proximate the distal end of the elongate shaft, a release wire disposed within the lumen of the elongate shaft, wherein the release wire releasably secures the medical device to the distal end of the elongate shaft, a securement member fixedly attached to the proximal end of the elongate shaft and to a proximal end of the release wire, and a microcatheter configured to deliver the medical device to a treatment site, the elongate shaft and the medical device being slidably disposed within a lumen of the microcatheter. A proximal portion of the securement member may be configured to disengage from a distal portion of the securement member.
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3.发明授权公开(公告)号：US10238396B2
公开(公告)日：2019-03-26
申请号：US15297423
申请日：2016-10-19
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Abstract: An embolic coil delivery assembly is disclosed. The delivery system may include a tubular member having a distal portion, a proximal portion and a lumen extending therein. The system may further include a tip member secured to the tubular member. The tip member may include a distal portion and a bonding portion. The bonding portion may include a bonding surface. The system may also include an embolic coil releasably disposed within the distal portion of the tip member. The distal portion of the tubular member may extend over the bonding portion of the tip member. The bonding surface may be configured to mechanically interlock with the tubular member.
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4.发明申请公开(公告)号：US20170112500A1
公开(公告)日：2017-04-27
申请号：US15297423
申请日：2016-10-19
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
CPC classification number: A61B17/1214 , A61B17/12031 , A61B17/12113 , A61B17/1215 , A61B90/39 , A61B2017/1205 , A61B2017/12054 , A61B2090/3966
Abstract: An embolic coil delivery assembly is disclosed. The delivery system may include a tubular member having a distal portion, a proximal portion and a lumen extending therein. The system may further include a tip member secured to the tubular member. The tip member may include a distal portion and a bonding portion. The bonding portion may include a bonding surface. The system may also include an embolic coil releasably disposed within the distal portion of the tip member. The distal portion of the tubular member may extend over the bonding portion of the tip member. The bonding surface may be configured to mechanically interlock with the tubular member.
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公开(公告)号：US20160228127A1
公开(公告)日：2016-08-11
申请号：US15015820
申请日：2016-02-04
Applicant: Boston Scientific Scimed, Inc.
Inventor： Ken Xiao Kang Zhang , Gary John Pederson , Katherine Routh , Jeffrey D. Johnson
CPC classification number: A61B17/12145 , A61B2017/00526 , A61B2017/00867
Abstract: The present disclosure relates to embolic coils that eliminate kick-back into a parent vessel by providing a proximal end that retracts following deployment within the vasculature. Also disclosed are methods of making such coils, delivery systems that comprise such coils, and methods of delivering such coils to a patient.
Abstract translation: 本发明涉及栓塞线圈，其通过提供在脉管系统中部署后缩回的近端来消除到父母血管的反弹。 还公开了制造这种线圈的方法，包括这种线圈的递送系统以及将这种线圈递送到患者的方法。
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公开(公告)号：US20160228125A1
公开(公告)日：2016-08-11
申请号：US15019574
申请日：2016-02-09
Applicant: Boston Scientific Scimed, Inc.
Inventor： Gary John Pederson, JR. , Katherine Routh , Ken Xiao Kang Zhang , Jeffrey Johnson , Devon N. Arnhold , Joel Eggert , James Rohl , Douglas Pagoria , John-Alan O'Brien , Frank Ryan , Conor O'Sullivan
IPC: A61B17/12
CPC classification number: A61B17/12109 , A61B17/12022 , A61B17/1214 , A61B2017/1205 , A61B2017/12054
Abstract: The present disclosure provides systems and methods for actively releasing embolic coils within a body lumen of a patient.
Abstract translation: 本公开提供用于主动释放患者体腔内的栓塞线圈的系统和方法。
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