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公开(公告)号：US09713495B2
公开(公告)日：2017-07-25
申请号：US15332329
申请日：2016-10-24
申请人： SCR Inc.
发明人： Paul A. Spence , Sean Warren , Erica J. Wells , Kurt Dierking , Daniel R. Bachman , Landon H. Tompkins
CPC分类号： A61B18/1492 , A61B18/14 , A61B90/39 , A61B2017/00867 , A61B2018/00279 , A61B2018/00351 , A61B2018/00577 , A61B2018/144 , A61B2090/3966 , A61M25/09 , A61M2025/09183
摘要： A system for ablating internal heart tissue in an ablation pattern on a surface of the tissue within the heart. The system includes an ablation catheter with a distal end having an ablating tip portion operative to allow selective ablation of tissue. A guiding device is engageable with the ablation catheter and includes a tissue anchoring portion operable to engage with tissue proximate to the tissue to be ablated so as to temporarily anchor the guiding device relative to the tissue. Engagement of the guiding device with the ablation catheter operates to assist with guiding the ablating tip portion in moving along the pattern. Various devices and methods of use are further disclosed.
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2.发明授权Devices, systems, and methods for facilitating flow from the heart to a blood pump 有权用于促进从心脏流向血液泵的装置，系统和方法公开(公告)号：US09585991B2
公开(公告)日：2017-03-07
申请号：US14055485
申请日：2013-10-16
申请人： SCR, INC.
发明人： Paul A. Spence
CPC分类号： A61M1/1008 , A61B2017/3488 , A61M1/10 , A61M1/1087 , A61M1/12 , A61M1/122
摘要： An apparatus includes a tubular member defining a lumen and a channel, and a support member. The tubular member has a connection portion configured to be coupled to an organ wall. An outer edge of the connection portion is configured to contact a first portion of an inner surface of the wall when the connection portion is in an expanded configuration such that an interior volume of the organ is in fluid communication with the lumen. The support member is movably disposed within the channel and is configured to minimize movement of the wall relative to the tubular member. An end portion of the support member is disposed within the channel when the support member is in a first configuration. The end portion of the support member configured to contact a second portion of the inner surface of the wall when the support member is in a second configuration.
摘要翻译： 一种装置包括限定内腔和通道的管状构件和支撑构件。 管状构件具有被配置为联接到器官壁的连接部分。 连接部分的外边缘被构造成当连接部分处于膨胀构型时接触壁的内表面的第一部分，使得器官的内部容积与内腔流体连通。 支撑构件可移动地设置在通道内并且构造成使壁相对于管状构件的运动最小化。 当支撑构件处于第一构造时，支撑构件的端部设置在通道内。 所述支撑构件的端部构造成当所述支撑构件处于第二构造时接触所述壁的内表面的第二部分。
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公开(公告)号：US20160058506A1
公开(公告)日：2016-03-03
申请号：US14935739
申请日：2015-11-09
申请人： SCR Inc.
发明人： Paul A. Spence , Sean Warren , Erica J. Wells , Kurt Dierking , Daniel R. Bachman , Landon H. Tompkins
CPC分类号： A61B18/1492 , A61B18/14 , A61B90/39 , A61B2017/00867 , A61B2018/00279 , A61B2018/00351 , A61B2018/00577 , A61B2018/144 , A61B2090/3966 , A61M25/09 , A61M2025/09183
摘要： A system for ablating internal heart tissue in an ablation pattern on a surface of the tissue within the heart. The system includes an ablation catheter with a distal end having an ablating tip portion operative to allow selective ablation of tissue. A guiding device is engageable with the ablation catheter and includes a tissue anchoring portion operable to engage with tissue proximate to the tissue to be ablated so as to temporarily anchor the guiding device relative to the tissue. Engagement of the guiding device with the ablation catheter operates to assist with guiding the ablating tip portion in moving along the pattern. Various devices and methods of use are further disclosed.
摘要翻译： 一种用于在心脏内的组织表面上消融图案中消融内部心脏组织的系统。 该系统包括消融导管，远端具有消融尖端部分，其操作以允许组织的选择性消融。 引导装置可与消融导管接合，并且包括组织锚固部分，其可操作以与靠近待切割组织的组织接合，以便相对于组织临时锚定引导装置。 引导装置与消融导管的接合操作以帮助引导烧蚀尖端部分沿着图案移动。 进一步公开了各种装置和使用方法。
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公开(公告)号：US20170035503A1
公开(公告)日：2017-02-09
申请号：US15332329
申请日：2016-10-24
申请人： SCR Inc.
发明人： Paul A. Spence , Sean Warren , Erica J. Wells , Kurt Dierking , Daniel R. Bachman , Landon H. Tompkins
CPC分类号： A61B18/1492 , A61B18/14 , A61B90/39 , A61B2017/00867 , A61B2018/00279 , A61B2018/00351 , A61B2018/00577 , A61B2018/144 , A61B2090/3966 , A61M25/09 , A61M2025/09183
摘要： A system for ablating internal heart tissue in an ablation pattern on a surface of the tissue within the heart. The system includes an ablation catheter with a distal end having an ablating tip portion operative to allow selective ablation of tissue. A guiding device is engageable with the ablation catheter and includes a tissue anchoring portion operable to engage with tissue proximate to the tissue to be ablated so as to temporarily anchor the guiding device relative to the tissue. Engagement of the guiding device with the ablation catheter operates to assist with guiding the ablating tip portion in moving along the pattern. Various devices and methods of use are further disclosed.
摘要翻译： 一种用于在心脏内的组织表面上消融图案中消融内部心脏组织的系统。 该系统包括消融导管，远端具有消融尖端部分，其操作以允许组织的选择性消融。 引导装置可与消融导管接合，并且包括组织锚固部分，其可操作以与靠近待切割组织的组织接合，以便相对于组织临时锚定引导装置。 引导装置与消融导管的接合操作以帮助引导烧蚀尖端部分沿着图案移动。 进一步公开了各种装置和使用方法。
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公开(公告)号：US09504523B2
公开(公告)日：2016-11-29
申请号：US14935739
申请日：2015-11-09
申请人： SCR Inc.
发明人： Paul A. Spence , Sean Warren , Erica J. Wells , Kurt Dierking , Daniel R. Bachman , Landon H. Tompkins
CPC分类号： A61B18/1492 , A61B18/14 , A61B90/39 , A61B2017/00867 , A61B2018/00279 , A61B2018/00351 , A61B2018/00577 , A61B2018/144 , A61B2090/3966 , A61M25/09 , A61M2025/09183
摘要： A system for ablating internal heart tissue in an ablation pattern on a surface of the tissue within the heart. The system includes an ablation catheter with a distal end having an ablating tip portion operative to allow selective ablation of tissue. A guiding device is engageable with the ablation catheter and includes a tissue anchoring portion operable to engage with tissue proximate to the tissue to be ablated so as to temporarily anchor the guiding device relative to the tissue. Engagement of the guiding device with the ablation catheter operates to assist with guiding the ablating tip portion in moving along the pattern. Various devices and methods of use are further disclosed.
摘要翻译： 一种用于在心脏内的组织表面上消融图案中消融内部心脏组织的系统。 该系统包括消融导管，远端具有消融尖端部分，其操作以允许组织的选择性消融。 引导装置可与消融导管接合，并且包括组织锚固部分，其可操作以与靠近待切割组织的组织接合，以便相对于组织临时锚定引导装置。 引导装置与消融导管的接合操作以帮助引导烧蚀尖端部分沿着图案移动。 进一步公开了各种装置和使用方法。
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