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公开(公告)号：US11013626B2
公开(公告)日：2021-05-25
申请号：US16049560
申请日：2018-07-30
Applicant: TriVascular, Inc.
Inventor： Michael V. Chobotov , Mark Geusen
Abstract: An endovascular delivery system for an endovascular prosthesis includes a radiopaque marker system for accurate delivery of the prosthesis. The radiopaque marker system is disposed within a prosthesis or stent holder within the delivery system. The radiopaque marker system includes a plurality of radiopaque markers that provide different views rotation of the prosthesis or stent holder.
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公开(公告)号：US10987238B2
公开(公告)日：2021-04-27
申请号：US15491074
申请日：2017-04-19
Applicant: TriVascular, Inc.
Inventor： William Patrick Stephens , Michael V. Chobotov
Abstract: An endovascular delivery system an elongate outer tubular sheath, an elongate inner tubular member releasably disposed within the elongate outer tubular sheath and an elongate crossover guidewire slidably disposed within the elongate outer tubular sheath.
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公开(公告)号：US10682222B2
公开(公告)日：2020-06-16
申请号：US16231219
申请日：2018-12-21
Applicant: TriVascular, Inc.
Inventor： Michael V. Chobotov , Robert G. Whirley , Joseph W. Humphrey
Abstract: A hybrid modular endovascular graft wherein a main graft is sized to span at least a portion of a target vessel lesion in a large percentage of patients. Graft extensions may be secured to the main graft to extend the main graft and provide a sealing function for some applications.
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公开(公告)号：US10548750B2
公开(公告)日：2020-02-04
申请号：US15686214
申请日：2017-08-25
Applicant: TriVascular, Inc.
Inventor： Michael V. Chobotov
Abstract: An endovascular graft, which is configured to conform to the morphology of a vessel to be treated, includes a tubular ePTFE structure; an inflatable ePTFE structure disposed over at least a portion of the ePTFE tubular structure; and an injection port in fluid communication with the inflatable ePTFE structure for inflation of the inflatable ePTFE structure with an inflation medium. The inflatable ePTFE structure may be longitudinally disposed over the tubular ePTFE structure. The ePTFE structure may be a bifurcated structure having first and second bifurcated tubular structures, where the inflatable ePTFE structure is disposed over at least a portion of the first and second bifurcated tubular structures.
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公开(公告)号：US20170296327A1
公开(公告)日：2017-10-19
申请号：US15638559
申请日：2017-06-30
Applicant: TriVascular, Inc.
Inventor： Michael V. Chobotov
CPC classification number: A61F2/07 , A61F2002/061 , A61F2002/067 , A61F2002/077 , A61F2210/0085 , A61F2250/0003 , A61F2250/0069
Abstract: Systems and methods for treating diseased bodily lumens involving branched lumen deployment sites include a main graft or stent-graft deployable in a main artery and a vent device or stent-graft deployable in a branch artery to maintain blood flow through the main artery and from the main artery to the branch artery. Systems and methods for treating diseased bodily lumens involving branched lumen deployment sites may also include a main graft or stent-graft deployable in the main artery, a chimney graft or stent-graft deployable in both branch artery and the main artery to the branch artery and a gutter-sealing device associated with the chimney graft to prevent flow of blood among the chimney graft, the main graft and a wall of the main artery.
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Patent Agency Ranking
公开(公告)号：US09585774B2
公开(公告)日：2017-03-07
申请号：US14823076
申请日：2015-08-11
Applicant: TriVascular, Inc.
Inventor： Diego Aristizabal , Michael V. Chobotov
CPC classification number: A61F2/856 , A61F2/07 , A61F2/95 , A61F2/954 , A61F2002/065 , A61F2002/9511 , A61F2250/0003 , A61F2250/0071
Abstract: An endovascular delivery system includes a bifurcated and inflatable prosthesis including a main tubular body having an open end and opposed ipsilateral and contralateral legs defining a graft wall therein between. A tether is disposed securably disposed to the contralateral leg, and the contralateral leg is releasably restrained towards the ipsilateral leg tether to prevent undesirable movement of the contralateral leg. A release wire within the endovascular delivery system releasably retains the tether near the ipsilateral leg.
Abstract translation: 血管内输送系统包括分叉和可充气的假体，其包括具有开口端和相对的同侧和对侧腿的主管状体，其在其间限定移植壁。 将系绳安全地设置到对侧腿部，并且对侧腿部可释放地约束到同侧腿系绳以防止对侧腿部的不期望的运动。 血管内输送系统内的释放线可释放地将系绳保持在同侧腿附近。
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公开(公告)号：US20160100963A1
公开(公告)日：2016-04-14
申请号：US14823076
申请日：2015-08-11
Applicant: TriVascular, Inc.
Inventor： Diego Aristizabal , Michael V. Chobotov
CPC classification number: A61F2/856 , A61F2/07 , A61F2/95 , A61F2/954 , A61F2002/065 , A61F2002/9511 , A61F2250/0003 , A61F2250/0071
Abstract: An endovascular delivery system includes a bifurcated and inflatable prosthesis including a main tubular body having an open end and opposed ipsilateral and contralateral legs defining a graft wall therein between. A tether is disposed securably disposed to the contralateral leg, and the contralateral leg is releasably restrained towards the ipsilateral leg tether to prevent undesirable movement of the contralateral leg. A release wire within the endovascular delivery system releasably retains the tether near the ipsilateral leg.
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公开(公告)号：US20160022410A1
公开(公告)日：2016-01-28
申请号：US14799656
申请日：2015-07-15
Applicant: TriVascular, Inc.
Inventor： Michael V. Chobotov , Robert G. Whirley
CPC classification number: A61F2/07 , A61F2/82 , A61F2/844 , A61F2/89 , A61F2/915 , A61F2/954 , A61F2/958 , A61F2/962 , A61F2002/065 , A61F2002/072 , A61F2002/075 , A61F2002/825 , A61F2002/8486 , A61F2002/91508 , A61F2002/91516 , A61F2002/91558 , A61F2002/91583 , A61F2002/9505 , A61F2002/9511 , A61F2002/9517 , A61F2220/005 , A61F2220/0058 , A61F2250/0003 , A61F2250/0036 , A61M2025/0177
Abstract: This invention is a system for the treatment of body passageways; in particular, vessels with vascular disease. The system includes an endovascular graft with a low-profile delivery configuration and a deployed configuration in which it conforms to the morphology of the vessel or body passageway to be treated as well as various connector members and stents. The graft is made from an inflatable graft body section and may be bifurcated. One or more inflatable cuffs may be disposed at either end of the graft body section. At least one inflatable channel is disposed between and in fluid communication with the inflatable cuffs.
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49.发明授权公开(公告)号：US09233015B2
公开(公告)日：2016-01-12
申请号：US13803050
申请日：2013-03-14
Applicant: TriVascular, Inc.
Inventor： Mark Geusen , Michael V. Chobotov
CPC classification number: A61F2/95 , A61F2/966 , A61F2002/9511 , A61F2002/9522 , A61F2002/9665 , A61F2230/0069 , A61F2250/0003 , A61F2250/0098
Abstract: An endovascular delivery system for an endovascular prosthesis includes a radiopaque marker system for accurate delivery of the prosthesis. The radiopaque marker system is disposed within a prosthesis or stent holder within the delivery system. The radiopaque marker system includes a plurality of radiopaque markers that provide different views rotation of the prosthesis or stent holder.
Abstract translation: 用于血管内假体的血管内递送系统包括用于准确递送假体的不透射线的标记系统。 不透射线的标记系统设置在输送系统内的假体或支架支架内。 不透射线的标记系统包括多个不透射线的标记，其提供假体或支架支架的旋转不同的视图。
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公开(公告)号：US09132025B2
公开(公告)日：2015-09-15
申请号：US13803067
申请日：2013-03-14
Applicant: TriVascular, Inc.
Inventor： Diego Aristizabal , Michael V. Chobotov
CPC classification number: A61F2/856 , A61F2/07 , A61F2/95 , A61F2/954 , A61F2002/065 , A61F2002/9511 , A61F2250/0003 , A61F2250/0071
Abstract: An endovascular delivery system includes a bifurcated and inflatable prosthesis including a main tubular body having an open end and opposed ipsilateral and contralateral legs defining a graft wall therein between. A tether is disposed securably disposed to the contralateral leg, and the contralateral leg is releasably restrained towards the ipsilateral leg tether to prevent undesirable movement of the contralateral leg. A release wire within the endovascular delivery system releasably retains the tether near the ipsilateral leg.
Abstract translation: 血管内输送系统包括分叉和可充气的假体，其包括具有开口端和相对的同侧和对侧腿的主管状体，其在其间限定移植壁。 将系绳安全地设置到对侧腿部，并且对侧腿部可释放地约束到同侧腿系绳以防止对侧腿部的不期望的运动。 血管内输送系统内的释放线可释放地将系绳保持在同侧腿附近。
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