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公开(公告)号：US08965531B2
公开(公告)日：2015-02-24
申请号：US14331393
申请日：2014-07-15
CPC分类号： A61N1/05 , A61N1/056 , D01D5/0023 , D01D5/0084 , D10B2321/08 , D10B2331/06 , Y10T29/4922 , Y10T29/49224
摘要： A medical electrical lead may include an insulative lead body, a conductor disposed within the insulative lead body, an electrode disposed on the insulative lead body and in electrical contact with the conductor and a fibrous matrix disposed at least partially over the electrode. The fibrous matrix may be formed from a non-conductive polycarbonate polyurethane polymer.
摘要翻译： 医疗电引线可以包括绝缘引线体，布置在绝缘引线体内的导体，设置在绝缘引线体上并与导体电接触的电极和至少部分地布置在电极上的纤维基质。 纤维基质可以由非导电聚碳酸酯聚氨酯聚合物形成。
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公开(公告)号：US08929997B2
公开(公告)日：2015-01-06
申请号：US14107361
申请日：2013-12-16
CPC分类号： A61N1/0573 , A61N1/056 , A61N1/057 , A61N1/0575 , A61N1/0587 , A61N1/375 , Y10T29/49002 , Y10T29/49826 , Y10T29/4998
摘要： An active fixation lead may have a lead body formed at least in part from an inner member and an outer sheath. The inner member may include a pace/sense lumen and one or more cable lumens. The inner member may include one or more longitudinally extending crumple zones that are configured to reduce stress within the pace/sense lumen that could otherwise be caused by compressive forces applied to the lead.
摘要翻译： 主动固定引线可以具有至少部分地由内部构件和外部护套形成的引线体。 内部构件可以包括脚步/感测腔和一个或多个电缆腔。 内部构件可以包括一个或多个纵向延伸的折叠区域，其被配置为减少脚步/感觉腔内的应力，否则可能由施加到引线的压缩力引起。
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3.发明申请公开(公告)号：US20190060632A1
公开(公告)日：2019-02-28
申请号：US16107046
申请日：2018-08-21
发明人： Samuel J. Asirvatham , Suraj Kapa , Sarah M. Gruba , Douglas D. Pagoria , James P. Rohl , Chance M. Witt , Ammar M. Killu , Niyada Naksuk
IPC分类号： A61N1/04 , A61N1/32 , A61B18/14 , A61B5/0472
摘要： The present disclosure relates generally to electroporation systems and utilizing algorithms for electroporation pulse delivery including a patient's EKG/EGM monitoring. In some embodiments, an electroporation delivery system may include an electrocardiogram operatively connected to a processing device and a memory. One or more sensors may be operatively connected to the electrocardiogram for measuring electrical activity QRS complex of a patient's heart. One or more electrodes for treatment may be disposed in, at, or near the patient's heart, the one or more electrodes operatively connected to a pulse delivery mechanism. The electroporation delivery system may be configured to determine whether an electroporation pulse is deliverable to a patient based on the electrocardiogram.
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公开(公告)号：US09415206B2
公开(公告)日：2016-08-16
申请号：US14825166
申请日：2015-08-12
CPC分类号： A61N1/05 , A61N1/056 , D01D5/0023 , D01D5/0084 , D10B2321/08 , D10B2331/06 , Y10T29/4922 , Y10T29/49224
摘要： A medical electrical lead may include an insulative lead body, a conductor disposed within the insulative lead body, an electrode disposed on the insulative lead body and in electrical contact with the conductor and a fibrous matrix disposed at least partially over the electrode. The fibrous matrix may be formed from polyether polyurethane.
摘要翻译： 医疗电引线可以包括绝缘引线体，布置在绝缘引线体内的导体，设置在绝缘引线体上并与导体电接触的电极和至少部分地布置在电极上的纤维基质。 纤维基质可以由聚醚聚氨酯形成。
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公开(公告)号：US09132269B2
公开(公告)日：2015-09-15
申请号：US14556818
申请日：2014-12-01
CPC分类号： A61N1/05 , A61N1/056 , D01D5/0023 , D01D5/0084 , D10B2321/08 , D10B2331/06 , Y10T29/4922 , Y10T29/49224
摘要： A medical electrical lead may include an insulative lead body, a conductor disposed within the insulative lead body, an electrode disposed on the insulative lead body and in electrical contact with the conductor and a fibrous matrix disposed at least partially over the electrode. The fibrous matrix may be formed from polytetrafluoroethylene.
摘要翻译： 医疗电引线可以包括绝缘引线体，布置在绝缘引线体内的导体，设置在绝缘引线体上并与导体电接触的电极和至少部分地布置在电极上的纤维基质。 纤维基质可以由聚四氟乙烯形成。
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公开(公告)号：US20140324141A1
公开(公告)日：2014-10-30
申请号：US14331393
申请日：2014-07-15
CPC分类号： A61N1/05 , A61N1/056 , D01D5/0023 , D01D5/0084 , D10B2321/08 , D10B2331/06 , Y10T29/4922 , Y10T29/49224
摘要： A medical electrical lead may include an insulative lead body, a conductor disposed within the insulative lead body, an electrode disposed on the insulative lead body and in electrical contact with the conductor and a fibrous matrix disposed at least partially over the electrode. The fibrous matrix may be formed from a non-conductive polycarbonate polyurethane polymer.
摘要翻译： 医疗电引线可以包括绝缘引线体，布置在绝缘引线体内的导体，设置在绝缘引线体上并与导体电接触的电极和至少部分地布置在电极上的纤维基质。 纤维基质可以由非导电聚碳酸酯聚氨酯聚合物形成。
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公开(公告)号：US20140107753A1
公开(公告)日：2014-04-17
申请号：US14107361
申请日：2013-12-16
IPC分类号： A61N1/05
CPC分类号： A61N1/0573 , A61N1/056 , A61N1/057 , A61N1/0575 , A61N1/0587 , A61N1/375 , Y10T29/49002 , Y10T29/49826 , Y10T29/4998
摘要： An active fixation lead may have a lead body formed at least in part from an inner member and an outer sheath. The inner member may include a pace/sense lumen and one or more cable lumens. The inner member may include one or more longitudinally extending crumple zones that are configured to reduce stress within the pace/sense lumen that could otherwise be caused by compressive forces applied to the lead.
摘要翻译： 主动固定引线可以具有至少部分地由内部构件和外部护套形成的引线体。 内部构件可以包括脚步/感测腔和一个或多个电缆腔。 内部构件可以包括一个或多个纵向延伸的折叠区域，其被配置为减少脚步/感觉腔内的应力，否则可能由施加到引线的压缩力引起。
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公开(公告)号：US09227054B2
公开(公告)日：2016-01-05
申请号：US14553289
申请日：2014-11-25
CPC分类号： A61N1/0573 , A61N1/056 , A61N1/057 , A61N1/0575 , A61N1/0587 , A61N1/375 , Y10T29/49002 , Y10T29/49826 , Y10T29/4998
摘要： An active fixation lead may have a lead body formed at least in part from an inner member and an outer sheath. The inner member may include a pace/sense lumen and one or more cable lumens. The inner member may include one or more longitudinally extending crumple zones that are configured to reduce stress within the pace/sense lumen that could otherwise be caused by compressive forces applied to the lead.
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公开(公告)号：US20150343200A1
公开(公告)日：2015-12-03
申请号：US14825166
申请日：2015-08-12
CPC分类号： A61N1/05 , A61N1/056 , D01D5/0023 , D01D5/0084 , D10B2321/08 , D10B2331/06 , Y10T29/4922 , Y10T29/49224
摘要： A medical electrical lead may include an insulative lead body, a conductor disposed within the insulative lead body, an electrode disposed on the insulative lead body and in electrical contact with the conductor and a fibrous matrix disposed at least partially over the electrode. The fibrous matrix may be formed from polyether polyurethane.
摘要翻译： 医疗电引线可以包括绝缘引线体，布置在绝缘引线体内的导体，设置在绝缘引线体上并与导体电接触的电极和至少部分地布置在电极上的纤维基质。 纤维基质可以由聚醚聚氨酯形成。
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公开(公告)号：US20130245737A1
公开(公告)日：2013-09-19
申请号：US13887641
申请日：2013-05-06
IPC分类号： A61N1/05
CPC分类号： A61N1/05 , A61N1/0573
摘要： Lead body designs for forming a fluid tight seal between a multilumen tube and other portions of a lead body are provided. One lead body design has a multilumen tube having a first portion defining a first number of lumens and a second reduced dimension portion defining a second number of lumens, the second number of lumens being smaller than the first number of lumens. The reduced dimension portion is attached to a distal tip portion of the lead body, forming a fluid tight passageway through the multilumen tube to the distal tip portion. Also provided are methods for forming such multilumen tubes and incorporating such multilumen tubes into a lead body.
摘要翻译： 提供了用于在多腔管和引线体的其它部分之间形成流体密封的引线体设计。 一个引线体设计具有多腔管，其具有限定第一数目的腔的第一部分和限定第二数目的腔的第二缩小尺寸部分，第二数目的管腔小于第一数目的管腔。 缩小尺寸部分附接到引线主体的远侧末端部分，形成通过多孔管的流体紧密通道至远侧末端部分。 还提供了形成这种多腔管并将这种多腔管并入引线体的方法。
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