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公开(公告)号：US09962099B2
公开(公告)日：2018-05-08
申请号：US15142240
申请日：2016-04-29
Applicant: Boston Scientific Scimed Inc.
Inventor： Charles A. Gibson , David P. MacAdam , Dustin Dufour
CPC classification number: A61B5/042 , A61B5/0422 , A61B5/6853 , A61B5/6858 , A61M25/04
Abstract: An electrophysiology catheter, e.g., a coronary sinus catheter, for insertion into a cardiac vessel, such as the coronary sinus, includes a handle and a catheter shaft coupled at one end to the handle. The catheter shaft has a distal end and an anchor is associated with the catheter shaft and is movable between a deployed position and a collapsed position. In the deployed position, the anchor extends radially outward from an outer surface of the catheter shaft for contacting a wall and temporarily anchoring the catheter shaft within the coronary sinus. The catheter also includes an actuator for causing deployment and collapsing of the anchor upon manipulation of the actuator.
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公开(公告)号：US20240261543A1
公开(公告)日：2024-08-08
申请号：US18640856
申请日：2024-04-19
Applicant: Boston Scientific Scimed, Inc.
Inventor： Charles A. Gibson , Charles E. Brown
IPC: A61M25/01
CPC classification number: A61M25/0147 , A61M25/0136
Abstract: Various aspects of the present disclosure are directed toward apparatuses, systems, and methods that include a housing; a catheter shaft and an actuator coupled to the catheter shaft and configured to move longitudinally relative to the housing and longitudinally move the catheter shaft in response to force imparted by a user. The apparatuses, systems, and methods may also include a piston assembly arranged within the housing and configured to receive the actuator and allow longitudinal movement of the actuator relative to the housing.
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公开(公告)号：US20170035497A1
公开(公告)日：2017-02-09
申请号：US15227758
申请日：2016-08-03
Applicant: Boston Scientific Scimed, Inc.
Inventor： Sandra Nagale , Bryan Allen Clark , Allan Charles Shuros , Ding Sheng He , Dennis Byron Werner , Lynne E. Swanson , Charles A. Gibson , Amedeo J. Chiavetta , Michael Charles Peterson , Shibaji Shome , Mark W. Boden , Timothy Paul Harrah
IPC: A61B18/14
Abstract: The present disclosure relates to the field of tissue mapping and ablation. Specifically, the present disclosure relates to expandable medical devices for identifying and treating local anatomical abnormalities within a body lumen. More specifically, the present disclosure relates to systems and methods of focal treatment for overactive bladders.
Abstract translation: 本公开涉及组织测绘和消融领域。 具体地，本公开涉及用于识别和治疗体腔内局部解剖异常的可扩张医疗装置。 更具体地，本公开涉及用于过度活动囊的局部治疗的系统和方法。
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公开(公告)号：US20160242662A1
公开(公告)日：2016-08-25
申请号：US15142240
申请日：2016-04-29
Applicant: Boston Scientific Scimed Inc.
Inventor： Charles A. Gibson , David P. MacAdam , Dustin Dufour
CPC classification number: A61B5/042 , A61B5/0422 , A61B5/6853 , A61B5/6858 , A61M25/04
Abstract: An electrophysiology catheter, e.g., a coronary sinus catheter, for insertion into a cardiac vessel, such as the coronary sinus, includes a handle and a catheter shaft coupled at one end to the handle. The catheter shaft has a distal end and an anchor is associated with the catheter shaft and is movable between a deployed position and a collapsed position. In the deployed position, the anchor extends radially outward from an outer surface of the catheter shaft for contacting a wall and temporarily anchoring the catheter shaft within the coronary sinus. The catheter also includes an actuator for causing deployment and collapsing of the anchor upon manipulation of the actuator.
Abstract translation: 用于插入心脏容器（例如冠状窦）的电生理学导管，例如冠状静脉窦导管，包括手柄和一端连接到手柄的导管轴。 导管轴具有远端，并且锚固体与导管轴相关联并且可在展开位置和折叠位置之间移动。 在展开位置，锚固体从导管轴的外表面径向向外延伸，用于接触壁并临时将导管轴锚定在冠状窦内。 导管还包括用于在操纵致动器时使锚固件展开和塌缩的致动器。
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公开(公告)号：US20140107644A1
公开(公告)日：2014-04-17
申请号：US14143135
申请日：2013-12-30
Applicant: Boston Scientific Scimed, Inc.
Inventor： Gary S. Falwell , Steven J. Burns , Charles A. Gibson , David MacAdam , Nickolas G. Davis
IPC: A61B18/14
CPC classification number: A61B18/1492 , A61B18/1815 , A61B2018/00839 , A61B2018/1435
Abstract: The present invention encompasses apparatus and methods for mapping electrical activity within the heart. The present invention also encompasses methods and apparatus for creating lesions in the heart tissue (ablating) to create a region of necrotic tissue which serves to disable the propagation of errant electrical impulses caused by an arrhythmia.
Abstract translation: 本发明包括用于映射心脏内的电活动的装置和方法。 本发明还包括用于在心脏组织中产生损伤（消融）以产生坏死组织区域的方法和装置，其用于禁止由心律失常引起的错误电脉冲的传播。
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Patent Agency Ranking
公开(公告)号：US20250090812A1
公开(公告)日：2025-03-20
申请号：US18828233
申请日：2024-09-09
Inventor： Deepak Kumar Sharma , James J. Scutti , Juan Pablo Ortiz Garcia , Charles A. Gibson
Abstract: A steerable elongate medical device includes a composite shaft and a handle that is removably securable to the composite shaft. The composite shaft includes a first shaft component and a second shaft component. The composite shaft bends in a first direction when the first shaft component is heated above a transition temperature and bends in the first direction. The composite shaft bends in an opposing second direction when the second shaft component is heated above the transition temperature and bends in the second direction. The handle enables a user to selectively pass an electrical current through either of the first shaft component or the shaft component in order to electrically heat the selected shaft component.
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公开(公告)号：US20210052853A1
公开(公告)日：2021-02-25
申请号：US16998181
申请日：2020-08-20
Applicant: Boston Scientific Scimed Inc
Inventor： Charles A. Gibson , Charles E. Brown
IPC: A61M25/01
Abstract: Various aspects of the present disclosure are directed toward apparatuses, systems, and methods that include a housing; a catheter shaft and an actuator coupled to the catheter shaft and configured to move longitudinally relative to the housing and longitudinally move the catheter shaft in response to force imparted by a user. The apparatuses, systems, and methods may also include a piston assembly arranged within the housing and configured to receive the actuator and allow longitudinal movement of the actuator relative to the housing.
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公开(公告)号：US20180325586A1
公开(公告)日：2018-11-15
申请号：US15976400
申请日：2018-05-10
Applicant: Boston Scientific Scimed Inc.
Inventor： Brian Stewart , Nathan H. Bennett , Vasiliy E. Buharin , Charles A. Gibson , Kurt E. Guggenberger , William Quinn
CPC classification number: A61B18/1492 , A61B2018/00351 , A61B2018/00577 , A61B2018/00642 , A61B2018/00839 , A61B2018/1467 , A61B2562/043 , A61M25/0082 , A61M2210/125
Abstract: An ablation catheter comprises a shaft having a proximal end portion, and a distal end portion having a distal end and defining a longitudinal axis of the ablation catheter. An ablation electrode is located at the distal end of the shaft. A mapping region including a plurality of mini-electrode sets disposed about the shaft is located proximal to the ablation electrode. Each of the mini-electrode sets includes a plurality of mini-electrodes. The ablation catheter further includes a deflection region proximate to or within the mapping region.
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公开(公告)号：US20140180053A1
公开(公告)日：2014-06-26
申请号：US14192478
申请日：2014-02-27
Applicant: Boston Scientific Scimed, Inc.
Inventor： David P. MacAdam , Charles A. Gibson , Dustin Dufour
CPC classification number: A61B5/042 , A61B5/0422 , A61B5/6853 , A61B5/6858 , A61M25/04
Abstract: An electrophysiology catheter, e.g., a coronary sinus catheter, for insertion into a cardiac vessel, such as the coronary sinus, includes a handle and a catheter shaft coupled at one end to the handle. The catheter shaft has a distal end and an anchor is associated with the catheter shaft and is movable between a deployed position and a collapsed position. In the deployed position, the anchor extends radially outward from an outer surface of the catheter shaft for contacting a wall and temporarily anchoring the catheter shaft within the coronary sinus. The catheter also includes an actuator for causing deployment and collapsing of the anchor upon manipulation of the actuator.
Abstract translation: 用于插入心脏容器（例如冠状窦）的电生理学导管，例如冠状静脉窦导管，包括手柄和一端连接到手柄的导管轴。 导管轴具有远端，并且锚固体与导管轴相关联并且可在展开位置和折叠位置之间移动。 在展开位置，锚固体从导管轴的外表面径向向外延伸，用于接触壁并临时将导管轴锚定在冠状窦内。 导管还包括用于在操纵致动器时使锚固件展开和塌缩的致动器。
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公开(公告)号：US09345416B2
公开(公告)日：2016-05-24
申请号：US14192478
申请日：2014-02-27
Applicant: Boston Scientific Scimed, Inc.
Inventor： David P. MacAdam , Charles A. Gibson , Dustin Dufour
CPC classification number: A61B5/042 , A61B5/0422 , A61B5/6853 , A61B5/6858 , A61M25/04
Abstract: An electrophysiology catheter, e.g., a coronary sinus catheter, for insertion into a cardiac vessel, such as the coronary sinus, includes a handle and a catheter shaft coupled at one end to the handle. The catheter shaft has a distal end and an anchor is associated with the catheter shaft and is movable between a deployed position and a collapsed position. In the deployed position, the anchor extends radially outward from an outer surface of the catheter shaft for contacting a wall and temporarily anchoring the catheter shaft within the coronary sinus. The catheter also includes an actuator for causing deployment and collapsing of the anchor upon manipulation of the actuator.
Abstract translation: 用于插入心脏容器（例如冠状窦）的电生理学导管，例如冠状静脉窦导管，包括手柄和一端连接到手柄的导管轴。 导管轴具有远端，并且锚固体与导管轴相关联并且可在展开位置和折叠位置之间移动。 在展开位置，锚固体从导管轴的外表面径向向外延伸，用于接触壁并临时将导管轴锚定在冠状窦内。 导管还包括用于在操纵致动器时使锚固件展开和塌缩的致动器。
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