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公开(公告)号：US10603105B2
公开(公告)日：2020-03-31
申请号：US14922023
申请日：2015-10-23
Applicant: Boston Scientific Scimed Inc.
Inventor： Desmond Cheung , John C. Potosky , Andrew T. Marecki , Isaac J. Kim , Mark D. Mirigian
Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device may include a catheter for use in cardiac mapping and/or ablation. The catheter may include an elongate catheter shaft having a distal ablation electrode region capable of ablating tissue. An electrode assembly may be coupled to the distal ablation electrode region. The electrode assembly may include a flexible circuit having one or more electrodes disposed thereon.
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Patent Agency Ranking
2.发明申请MEDICAL DEVICES WITH A FLEXIBLE ELECTRODE ASSEMBLY COUPLED TO AN ABLATION TIP 审中-公开具有柔性电极组件的医疗装置与抽出尖端相连公开(公告)号：US20160113712A1
公开(公告)日：2016-04-28
申请号：US14922023
申请日：2015-10-23
Applicant: Boston Scientific Scimed Inc.
Inventor： Desmond Cheung , John C. Potosky , Andrew T. Marecki , Isaac J. Kim , Mark D. Mirigian
Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device may include a catheter for use in cardiac mapping and/or ablation. The catheter may include an elongate catheter shaft having a distal ablation electrode region capable of ablating tissue. An electrode assembly may be coupled to the distal ablation electrode region. The electrode assembly may include a flexible circuit having one or more electrodes disposed thereon.
Abstract translation: 公开了用于制造和使用医疗装置的医疗装置和方法。 示例性医疗装置可以包括用于心脏图谱和/或消融的导管。 导管可以包括细长导管轴，其具有能够消融组织的远端消融电极区域。 电极组件可以联接到远端消融电极区域。 电极组件可以包括其上设置有一个或多个电极的柔性电路。
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公开(公告)号：US20200222115A1
公开(公告)日：2020-07-16
申请号：US16833024
申请日：2020-03-27
Applicant: Boston Scientific Scimed Inc.
Inventor： Desmond Cheung , John C. Potosky , Andrew T. Marecki , Isaac J. Kim , Mark D. Mirigian
Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device may include a catheter for use in cardiac mapping and/or ablation. The catheter may include an elongate catheter shaft having a distal ablation electrode region capable of ablating tissue. An electrode assembly may be coupled to the distal ablation electrode region. The electrode assembly may include a flexible circuit having one or more electrodes disposed thereon.
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公开(公告)号：US09585588B2
公开(公告)日：2017-03-07
申请号：US14718909
申请日：2015-05-21
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Andrew T. Marecki , Michael C. Kozlowski , Daniel J. Foster , Mary M. Byron
CPC classification number: A61B5/0422 , A61B5/6858 , A61B18/1492 , A61B2017/00526 , A61B2018/0016 , A61B2018/00267 , A61B2018/00351 , A61B2018/00357 , A61B2018/00577 , A61B2018/00839 , A61B2018/1467 , A61B2562/12 , Y10T29/49004
Abstract: A catheter including expandable electrode assembly having a distal cap that mechanically engages a locking feature provided on the distal ends of each of two or more flexible splines forming a portion of the expandable electrode assembly is described. The distal cap defines an atraumatic distal tip of the catheter. The catheter may be used in a cardiac mapping and/or ablation procedure.
Abstract translation: 描述了包括可膨胀电极组件的导管，其具有机械地接合形成可扩张电极组件的一部分的两个或更多个柔性花键中的每一个的远端上的锁定特征的远侧帽。 远端帽限定了导管的无创伤的远端。 该导管可用于心脏作图和/或消融手术。
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公开(公告)号：US09848795B2
公开(公告)日：2017-12-26
申请号：US14723408
申请日：2015-05-27
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Andrew T. Marecki , Paul Hultz , Michael C. Kozlowski , Brian Stewart
CPC classification number: A61B5/0422 , A61B5/6855 , A61B5/6856 , A61B5/6857 , A61B5/6858 , A61B5/6859 , A61B18/1492 , A61B2017/00044 , A61B2018/0016 , A61B2018/00267 , A61B2562/0209 , A61B2562/125 , A61B2562/164 , A61B2562/166 , Y10T29/49119 , Y10T29/49126
Abstract: An expandable electrode assembly for use in a cardiac mapping procedure includes multiple bipolar electrode pairs including a first electrode located on an outer surface and a second electrode located on an inner surface of the individual splines forming the expandable electrode assembly. Such an electrode arrangement may produce improved electrical activation signals which may be used to produce a more accurate map of the electrical activity of a patient's heart.
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公开(公告)号：US20170143227A1
公开(公告)日：2017-05-25
申请号：US15425272
申请日：2017-02-06
Applicant: Boston Scientific Scimed Inc.
Inventor： Andrew T. Marecki , Michael C. Kozlowski , Daniel J. Foster , Mary M. Byron
CPC classification number: A61B5/0422 , A61B5/6858 , A61B18/1492 , A61B2017/00526 , A61B2018/0016 , A61B2018/00267 , A61B2018/00351 , A61B2018/00357 , A61B2018/00577 , A61B2018/00839 , A61B2018/1467 , A61B2562/12 , Y10T29/49004
Abstract: A catheter including expandable electrode assembly having a distal cap that mechanically engages a locking feature provided on the distal ends of each of two or more flexible splines forming a portion of the expandable electrode assembly is described. The distal cap defines an atraumatic distal tip of the catheter. The catheter may be used in a cardiac mapping and/or ablation procedure.
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