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公开(公告)号：US20200214857A1
公开(公告)日：2020-07-09
申请号：US16806174
申请日：2020-03-02
申请人： JOTEC GmbH
摘要： The present invention relates to an intraluminal vessel prosthesis system for implantation in the region of the aortic arch of a patient, comprising a hollow cylindrical main vessel prosthesis, wherein the hollow cylindrical main vessel prosthesis is configured and dimensioned for implantation in the region of the artic arch and the descending aorta (Aorta descendens) of the patient and wherein the main vessel prosthesis, at least over part of the length L2 of the anchoring vessel prosthesis, and wherein the diameter D2 of the anchoring vessel prosthesis is at least 45% smaller than the diameter D1 of the main vessel prosthesis and wherein the length L2 of the anchoring vessel prosthesis is shorter than the length L2 of the main vessel prosthesis.
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公开(公告)号：US10596015B2
公开(公告)日：2020-03-24
申请号：US15804660
申请日：2017-11-06
申请人： JOTEC GmbH
摘要： The invention relates to an intraluminal vascular prosthesis, preferably for implanting in the aortic arch. The prosthesis has a hollow cylindrical body with a first end and a second end; a first vascular prosthesis portion; a second vascular prosthesis portion; and a stent portion which is provided between the first and the second vascular prosthesis portion and which is rigidly connected to said vascular prosthesis portions, said stent portion being free of prosthesis material.
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公开(公告)号：US20170231751A1
公开(公告)日：2017-08-17
申请号：US15586094
申请日：2017-05-03
申请人： JOTEC GMBH
CPC分类号： A61F2/07 , A61F2/852 , A61F2/89 , A61F2/90 , A61F2/91 , A61F2002/061 , A61F2002/075 , A61F2210/0014 , A61F2230/0054 , A61F2230/0069 , A61F2250/006 , A61F2250/0063
摘要： The present invention relates to a stent-graft system comprising a first hollow cylindrical stent-graft body and at least one second hollow cylindrical stent-graft body. The first and the second stent-graft bodies are two structurally separate stent-graft bodies, and each comprise a first end, a second end, and a longitudinal axis. The first and the second stent-graft bodies further each comprise a stent-graft portion and a stent portion. The stent portion of the first stent-graft body and the stent portion of the second stent-graft body are designed in such a way that they can be at least partially inserted into one another in order to form one shared stent portion which is free from prosthesis material.
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公开(公告)号：US09345594B2
公开(公告)日：2016-05-24
申请号：US14445810
申请日：2014-07-29
申请人： JOTEC GmbH
发明人： Christian Woerne
CPC分类号： A61F2/852 , A61F2/07 , A61F2/89 , A61F2002/065 , A61F2250/0037 , A61F2250/0039 , A61F2250/0062 , A61F2250/0063
摘要： The present invention relates to a modular stent graft which is designed for introduction into a blood vessel in a patient and which has a stent connected by means of a graft material; the stent graft has a first stent graft module having a body, a proximal end and a distal end, as well as at least three tubular arms extending longitudinally in the distal direction from the distal end of the first stent graft module, said arms being integrally connected to the body of the first stent graft module; in addition, a second stent graft module is provided which has a second body, a proximal end and a distal end, as well as at least three tubular arms extending longitudinally in the proximal direction from the proximal end of the second stent graft module, said arms being integrally formed with the body of the second stent graft module; in the assembled state a modular stent graft is formed, the modules of which are situated in the same blood vessel.
摘要翻译： 本发明涉及一种模块化支架移植物，其被设计用于引入患者的血管并且具有通过移植材料连接的支架; 支架移植物具有第一支架移植模块，其具有主体，近端和远端，以及至少三个管状臂，其从第一支架移植物模块的远端沿远端方向纵向延伸，所述臂一体地 连接到第一支架移植物模块的主体; 此外，提供了第二支架移植物模块，其具有第二主体，近端和远端以及从近端方向从第二支架移植模块的近端纵向延伸的至少三个管状臂，所述第二支架移植模块 臂与第二支架移植模块的主体一体形成; 在组装状态下，形成模块化支架移植物，其模块位于同一血管中。
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公开(公告)号：US20160100969A1
公开(公告)日：2016-04-14
申请号：US14975541
申请日：2015-12-18
申请人： JOTEC GMBH
CPC分类号： A61F2/97 , A61F2/07 , A61F2/844 , A61F2/89 , A61F2002/9511
摘要： A stent graft comprises a hollow cylindrical body and a sleeve catheter, wherein the body comprises at least a self-expanding stent and prosthetic material, wherein the body has a circumference in a compressed state which is smaller than a circumference of the body in an expanded state. The sleeve catheter is embodied as a flap-shaped compression element comprising two longitudinal edges, wherein a first longitudinal edge is attached to the body, wherein an extent of the flap-shaped compression element perpendicular to the first longitudinal edge is smaller than the circumference of the body in the expanded state, wherein, for compressing the body, the flap-shaped compression element can be placed around the body and a free second longitudinal edge is detachably fixable to fixation points arranged on the body and/or on the flap-shaped compression element.
摘要翻译： 支架移植物包括中空圆柱体和套管导管，其中所述主体至少包括自扩张支架和假体材料，其中所述主体具有处于压缩状态的圆周，所述圆周小于所扩展的身体的周长 州。 套筒导管被实施为包括两个纵向边缘的翼状压缩元件，其中第一纵向边缘附接到主体，其中垂直于第一纵向边缘的翼状压缩元件的范围小于 所述主体处于膨胀状态，其中，为了压缩所述主体，所述翼状压缩元件可以放置在所述主体周围，并且自由的第二纵向边缘可拆卸地固定到所述身体上的固定点和/或所述瓣状 压缩元件。
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公开(公告)号：US11826271B2
公开(公告)日：2023-11-28
申请号：US16737515
申请日：2020-01-08
申请人： JOTEC GmbH
发明人： Franz-Peter Barthold
CPC分类号： A61F2/91 , A61F2/07 , A61F2/89 , A61F2/856 , A61F2002/061 , A61F2002/075 , A61F2002/823 , A61F2230/0013 , A61F2230/0054 , A61F2250/0098
摘要： The present invention relates to an intraluminal vascular prosthesis for implantation into a blood vessel, with a stent framework and a prosthesis material secured onto the stent framework, wherein the vascular prosthesis has a hollow-cylindrical body with a lumen passing there through and a circumferentially closed jacket, wherein at least one substantially U-shaped or V-shaped fenestration-cut in the prosthesis material of the vascular prosthesis is provided, which is dimensioned and formed, such, that via the fenestration-cut a flap-like access to the lumen of the vascular prosthesis for at least one side branch branching off from the hollow-cylindrical body can be formed.
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公开(公告)号：US20180055663A1
公开(公告)日：2018-03-01
申请号：US15803302
申请日：2017-11-03
申请人： JOTEC GmbH
摘要： The present invention relates to a stent graft and to an insertion system for the stent graft according to the invention. The stent graft comprises a stent graft portion with a self-expanding stent having successive rings of meandering supports and a first prosthesis material secured on the rings. On at least one of its rings, the stent graft portion has two loop-shaped fixing elements which are attached via a common fixing area and which are attached to the supports of the rings in such a way that, due to the fact that they are guided in opposite directions around the hollow cylindrical body, the latter is compressible. Furthermore, the insertion system according to the invention also has a pin element with which the loop-shaped fixing elements can be threaded on.
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公开(公告)号：US09833341B2
公开(公告)日：2017-12-05
申请号：US14445833
申请日：2014-07-29
申请人： JOTEC GmbH
CPC分类号： A61F2/82 , A61F2/07 , A61F2/89 , A61F2/90 , A61F2/91 , A61F2002/072 , A61F2002/9155
摘要： The invention relates to an intraluminal vascular prosthesis, preferably for implanting in the aortic arch. The prosthesis has a hollow cylindrical body with a first end and a second end; a first vascular prosthesis portion; a second vascular prosthesis portion; and a stent portion which is provided between the first and the second vascular prosthesis portion and which is rigidly connected to said vascular prosthesis portions, said stent portion being free of prosthesis material.
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公开(公告)号：US20150250626A1
公开(公告)日：2015-09-10
申请号：US14717934
申请日：2015-05-20
申请人： JOTEC GmbH
发明人： Heike Fischer , Juergen Merz
CPC分类号： A61F2/86 , A61F2/07 , A61F2/844 , A61F2/856 , A61F2/89 , A61F2/91 , A61F2002/065 , A61F2002/067 , A61F2002/075 , A61F2002/91508 , A61F2002/91533 , B21F1/04 , B21F45/008 , Y10T29/49613
摘要： The present invention relates to a self-expanding vascular implant for implanting into a blood vessel of a patient. The vascular implant has a main body and at least one side body, and has integrally formed, one-piece stent springs, which are successively arranged in the longitudinal axis of the main body, with each stent spring meandering perpendicular to the longitudinal axis, and an implant material which is fixed to and connects the stent springs. The stent springs have pointed arches that alternately point toward the proximal end and the distal end of the main body and parallel to the longitudinal axis thereof. The at least one side body that branches off from the main body is, in the self-expanded state, set out at an angle relative to the longitudinal axis of the main body.
摘要翻译： 本发明涉及用于植入患者血管的自扩张血管植入物。 血管植入物具有主体和至少一个侧体，并且具有整体形成的一体式支架弹簧，其连续地布置在主体的纵向轴线上，每个支架弹簧垂直于纵向轴线弯曲，并且 固定在支架弹簧上并连接支架弹簧的植入材料。 支架弹簧具有交替地指向主体的近端和远端并且平行于其纵轴的尖拱。 从主体分支的至少一个侧体在自膨胀状态下以相对于主体的纵向轴线成一定角度设置。
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公开(公告)号：US20140336749A1
公开(公告)日：2014-11-13
申请号：US14445833
申请日：2014-07-29
申请人： JOTEC GmbH
IPC分类号： A61F2/82
CPC分类号： A61F2/82 , A61F2/07 , A61F2/89 , A61F2/90 , A61F2/91 , A61F2002/072 , A61F2002/9155
摘要： The invention relates to an intraluminal vascular prosthesis, preferably for implanting in the aortic arch. The prosthesis has a hollow cylindrical body with a first end and a second end; a first vascular prosthesis portion; a second vascular prosthesis portion; and a stent portion which is provided between the first and the second vascular prosthesis portion and which is rigidly connected to said vascular prosthesis portions, said stent portion being free of prosthesis material.
摘要翻译： 本发明涉及一种管腔内血管假体，优选用于植入主动脉弓。 假体具有中空圆柱体，其具有第一端和第二端; 第一血管假体部分; 第二血管假体部分; 以及支架部分，其设置在所述第一和第二血管假体部分之间并刚性地连接到所述血管假体部分，所述支架部分没有假体材料。
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