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公开(公告)号：US11547418B2
公开(公告)日：2023-01-10
申请号：US16678524
申请日：2019-11-08
申请人： Covidien LP
发明人： Brian M. Strauss , Jeffrey J. Valko , Jay A. Lenker , Robert A. Pecor , Peter Barker , Maricruz Castaneda
摘要： A parent artery occlusion (PAO) device which provides for immediate occlusion of a cerebral artery to isolate a defect. The PAO device includes a self-expanding wire-frame prolate structure which is partially covered with an ePTFE membrane.
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公开(公告)号：US10953193B2
公开(公告)日：2021-03-23
申请号：US13943277
申请日：2013-07-16
申请人： Covidien LP
摘要： In examples, a microcatheter includes an enhanced inner liner that has a low coefficient of friction and improved toughness, which facilitates delivery of expandable vascular reconstruction devices. The microcatheter may include a stretched polytetrafluoroethylene (PTFE) liner, which may be stretched longitudinally and not circumferentially or radially over at least a portion of a length of the microcatheter. The stretched PTFE inner liner may result in the reduction of a delivery friction and improved toughness and resistance to scraping.
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公开(公告)号：US20170296839A1
公开(公告)日：2017-10-19
申请号：US15635258
申请日：2017-06-28
申请人： Covidien LP
发明人： Brian M. Strauss , Jeffrey J. Valko
CPC分类号： A61N5/1002 , A61B17/00491 , A61B17/12109 , A61B17/12172 , A61B17/12177 , A61B17/12186 , A61B17/1219 , A61B18/00 , A61B2017/00898 , A61B2017/00942 , A61B2018/00577 , A61N5/1007 , A61N2005/1021 , A61N2005/1098
摘要： A method of radio-ablation in conjunction with embolic implants used for pre-embolization of branch arteries in radio-ablation of the liver or other diseased tissue.
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公开(公告)号：US09241815B2
公开(公告)日：2016-01-26
申请号：US14463616
申请日：2014-08-19
申请人： Covidien LP
CPC分类号： A61F2/90 , A61B17/12118 , A61B17/1214 , A61B17/12172 , A61B2090/3966 , A61F2/856 , A61F2/91 , A61F2/915 , A61F2002/823 , A61F2002/91575 , A61F2230/0054 , A61F2230/0076 , A61F2250/0037 , A61F2250/0039
摘要： A bridging device for supporting occlusive masses within an aneurysm located at a vascular bifurcation.
摘要翻译： 用于支撑位于血管分叉处的动脉瘤内的闭塞质量的桥接装置。
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公开(公告)号：US20150306420A1
公开(公告)日：2015-10-29
申请号：US14261285
申请日：2014-04-24
申请人： Covidien LP
发明人： Brian M. Strauss , Jeffrey J. Valko
CPC分类号： A61N5/1002 , A61B17/00491 , A61B17/12109 , A61B17/12172 , A61B17/12177 , A61B17/12186 , A61B17/1219 , A61B18/00 , A61B2017/00898 , A61B2017/00942 , A61B2018/00577 , A61N5/1007 , A61N2005/1021 , A61N2005/1098
摘要： A method of radio-ablation in conjunction with embolic implants used for pre-embolization of branch arteries in radio-ablation of the liver or other diseased tissue.
摘要翻译： 一种放射消融联合栓塞植入物的方法，用于在肝脏或其他患病组织的放射线消融中分支动脉的栓塞前栓塞。
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公开(公告)号：US09694201B2
公开(公告)日：2017-07-04
申请号：US14261285
申请日：2014-04-24
申请人： Covidien LP
发明人： Brian M. Strauss , Jeffrey J. Valko
CPC分类号： A61N5/1002 , A61B17/00491 , A61B17/12109 , A61B17/12172 , A61B17/12177 , A61B17/12186 , A61B17/1219 , A61B18/00 , A61B2017/00898 , A61B2017/00942 , A61B2018/00577 , A61N5/1007 , A61N2005/1021 , A61N2005/1098
摘要： A method of radio-ablation in conjunction with embolic implants used for pre-embolization of branch arteries in radio-ablation of the liver or other diseased tissue.
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公开(公告)号：US11925766B2
公开(公告)日：2024-03-12
申请号：US16941342
申请日：2020-07-28
申请人： Covidien LP
IPC分类号： A61B17/221 , A61M25/00 , A61M25/16 , A61B17/12 , A61F2/95
CPC分类号： A61M25/0009 , A61M25/0045 , A61B2017/1205 , A61F2/95 , A61M2025/0042 , A61M2025/0047 , A61M25/005 , A61M2025/0062
摘要： A microcatheter with an enhanced inner liner that has low of friction and improved toughness which facilitates delivery of expandable vascular reconstruction devices.
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公开(公告)号：US20200069315A1
公开(公告)日：2020-03-05
申请号：US16678524
申请日：2019-11-08
申请人： Covidien LP
发明人： Brian M. Strauss , Jeffrey J. Valko , Jay A. Lenker , Robert A. Pecor , Peter Barker , Maricruz Castaneda
摘要： A parent artery occlusion (PAO) device which provides for immediate occlusion of a cerebral artery to isolate a defect. The PAO device includes a self-expanding wire-frame prolate structure which is partially covered with an ePTFE membrane.
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公开(公告)号：US10232191B2
公开(公告)日：2019-03-19
申请号：US15635258
申请日：2017-06-28
申请人： Covidien LP
发明人： Brian M. Strauss , Jeffrey J. Valko
摘要： A method of radio-ablation in conjunction with embolic implants used for pre-embolization of branch arteries in radio-ablation of the liver or other diseased tissue.
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公开(公告)号：US09301827B2
公开(公告)日：2016-04-05
申请号：US14171088
申请日：2014-02-03
申请人： Covidien LP
发明人： Brian M. Strauss , Jeffrey J. Valko , Jay A. Lenker , Robert A. Pecor , Peter Barker , Maricruz Castaneda
IPC分类号： A61F2/02 , A61F2/01 , A61L31/02 , A61L31/10 , A61L31/14 , A61F2/91 , A61B17/12 , A61F2/82 , A61B17/00
CPC分类号： A61B17/12172 , A61B17/12031 , A61B17/12036 , A61B17/12109 , A61B17/12113 , A61B17/12145 , A61B17/12154 , A61B2017/00526 , A61B2017/00539 , A61B2017/00544 , A61B2017/00557 , A61B2017/00867 , A61B2017/12054 , A61B2017/12063 , A61B2017/12068 , A61B2017/12077 , A61B2017/12081 , A61B2017/12086 , A61B2017/12095 , A61F2/01 , A61F2/91 , A61F2002/823 , A61F2220/0058 , A61F2230/0071 , A61F2230/0076 , A61L31/022 , A61L31/10 , A61L31/146 , A61L2400/04 , A61L2400/14 , A61L2400/16 , A61L2420/04 , A61L2430/36 , C08L27/18
摘要： A parent artery occlusion (PAO) device which provides for immediate occlusion of a cerebral artery to isolate a defect. The PAO device includes a self-expanding wire-frame prolate structure which is partially covered with an ePTFE membrane.
摘要翻译： 父母动脉闭塞（PAO）装置，其提供立即闭塞大脑动脉以分离缺陷。 PAO装置包括部分被ePTFE膜覆盖的自膨胀线框扁长结构。
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