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    METHODS FOR DETECTION OF CARDIAC RHYTHM DISORDERS USING BASKET STYLE CARDIAC MAPPING CATHETER
    3.
    发明申请
    METHODS FOR DETECTION OF CARDIAC RHYTHM DISORDERS USING BASKET STYLE CARDIAC MAPPING CATHETER 有权
    使用篮式花式摄影机检测心脏疾病的方法

    公开(公告)号：US20140303469A1

    公开(公告)日：2014-10-09

    申请号：US14307968

    申请日：2014-06-18

    申请人： Topera, Inc.

    发明人： Thomas F. Kordis ,  Ruchir Sehra

    IPC分类号： A61B5/042 ,  A61B5/00

    CPC分类号： A61B5/0422 ,  A61B5/042 ,  A61B5/6858 ,  A61B5/6859 ,  A61B18/1492 ,  A61B2018/0016 ,  A61B2018/00267 ,  A61B2018/00351 ,  A61B2562/17 ,  F04C2270/0421 ,  Y10T29/49117

    摘要： A method for sensing multiple local electric voltages from endocardial surface of a heart, includes: providing a system for sensing multiple local electric voltages from endocardial surface of a heart, including: a first elongate tubular member having a lumen, a proximal end and a distal end; a basket assembly including: a plurality of flexible splines for guiding a plurality of exposed electrodes, the splines having proximal portions, distal portions and medial portions therein between, wherein the electrodes are substantially flat electrodes and are substantially unidirectionally oriented towards a direction outside of the basket.

    摘要翻译： 一种用于感测来自心脏心内膜表面的多个局部电压的方法，包括：提供用于感测来自心脏心内膜表面的多个局部电压的系统，包括：第一细长管状构件，其具有内腔，近端和远端 结束; 一种篮子组件，其包括：用于引导多个暴露电极的多个柔性花键，所述花键具有其间的近端部分，远侧部分和中间部分，其中所述电极基本上是平坦的电极，并且基本上单向地朝向 篮。

    Basket style cardiac mapping catheter having a flexible electrode assembly and an atraumatic tip for detection of cardiac rhythm disorders
    5.
    发明授权
    Basket style cardiac mapping catheter having a flexible electrode assembly and an atraumatic tip for detection of cardiac rhythm disorders 有权
    篮式心形图导管具有柔性电极组件和用于检测心律失常的无创尖端

    公开(公告)号：US08504133B2

    公开(公告)日：2013-08-06

    申请号：US13687274

    申请日：2012-11-28

    申请人： Topera, Inc.

    发明人： Thomas F. Kordis ,  Eric T. Johnson ,  Philip C. Burke ,  Darrin J. Kent ,  Kevin M. Magrini ,  Jeff A. Burke ,  Robert Ryan Ragland

    IPC分类号： A61B5/042

    CPC分类号： A61B5/0422 ,  A61B5/042 ,  A61B5/6858 ,  A61B5/6859 ,  A61B18/1492 ,  A61B2018/0016 ,  A61B2018/00267 ,  A61B2018/00351 ,  A61B2562/17 ,  F04C2270/0421 ,  Y10T29/49117

    摘要： A system for sensing multiple local electric voltages from endocardial surface of a heart, includes: an elongate tubular member; a plurality of flexible splines having proximal portions, distal portions and medial portions therein between; an anchor for securably affixing the proximal portions of the splines; an atraumatic tip for securably affixing the distal portions of the splines; and a polymeric member including opposed a first open end and a second open end defining an open lumen therein between and an inner member surface and an outer member surface, wherein at least one of the plurality of flexible splines is at least partially disposed within the lumen of the polymeric member; a flexible electrode assembly strip with one or more exposed electrodes disposed on at least a portion of the outer surface of the polymeric member.

    摘要翻译： 一种用于感测来自心脏心内膜表面的多个局部电压的系统，包括：细长管状构件; 多个柔性花键，其间具有近端部分，远端部分和内侧部分; 锚固件，用于牢固地固定花键的近端部分; 用于牢固地固定花键的远端部分的无创尖端; 以及聚合物构件，其包括相对的第一开口端和限定其内部开口腔的第二开口端和内部构件表面与外部构件表面之间，其中所述多个柔性花键中的至少一个至少部分地设置在所述管腔内 的聚合物; 柔性电极组件带，其具有设置在聚合物构件的外表面的至少一部分上的一个或多个暴露电极。

    Methods for detection of cardiac rhythm disorders using basket style cardiac mapping catheter
    9.
    发明授权
    Methods for detection of cardiac rhythm disorders using basket style cardiac mapping catheter 有权
    使用篮式心脏图谱导管检测心律失常的方法

    公开(公告)号：US09560982B2

    公开(公告)日：2017-02-07

    申请号：US14307968

    申请日：2014-06-18

    申请人： Topera, Inc.

    发明人： Thomas F. Kordis ,  Ruchir Sehra

    IPC分类号： A61B5/04 ,  A61B5/042 ,  A61B5/00 ,  A61B18/14 ,  A61N1/00 ,  A61B18/00

    CPC分类号： A61B5/0422 ,  A61B5/042 ,  A61B5/6858 ,  A61B5/6859 ,  A61B18/1492 ,  A61B2018/0016 ,  A61B2018/00267 ,  A61B2018/00351 ,  A61B2562/17 ,  F04C2270/0421 ,  Y10T29/49117

    摘要： A method for sensing multiple local electric voltages from endocardial surface of a heart, includes: providing a system for sensing multiple local electric voltages from endocardial surface of a heart, including: a first elongate tubular member having a lumen, a proximal end and a distal end; a basket assembly including: a plurality of flexible splines for guiding a plurality of exposed electrodes, the splines having proximal portions, distal portions and medial portions therein between, wherein the electrodes are substantially flat electrodes and are substantially unidirectionally oriented towards a direction outside of the basket.

    摘要翻译： 一种用于感测来自心脏心内膜表面的多个局部电压的方法，包括：提供用于感测来自心脏心内膜表面的多个局部电压的系统，包括：第一细长管状构件，其具有内腔，近端和远端 结束; 一种篮子组件，其包括：用于引导多个暴露电极的多个柔性花键，所述花键具有其间的近端部分，远侧部分和中间部分，其中所述电极基本上是平坦的电极，并且基本上单向地朝向 篮。