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公开(公告)号：US20090276035A1
公开(公告)日：2009-11-05
申请号：US12217651
申请日：2008-07-07
申请人： Igor Waysbeyn , Irina Vaysbeyn
发明人： Igor Waysbeyn , Irina Vaysbeyn
IPC分类号： A61F2/06
CPC分类号： A61F2/064 , A61B17/2812 , A61B17/3478 , A61B2017/1125 , A61B2017/22069
摘要： The present invention provides improved and simplified methods of vascular or hollow organ suture-less anastomosis for attachment of artificial standard vascular graft to the vessel wall in order to reduce the duration of the surgical procedure and its costs.
摘要翻译： 本发明提供了用于将人造标准血管移植物附接到血管壁的血管或中空器官缝合缝合吻合术的改进和简化的方法，以减少外科手术的持续时间及其成本。
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公开(公告)号：US20090276032A1
公开(公告)日：2009-11-05
申请号：US12217642
申请日：2008-07-07
申请人： Igor Waysbeyn , Irina Vaysbeyn
发明人： Igor Waysbeyn , Irina Vaysbeyn
IPC分类号： A61F2/06
CPC分类号： A61F2/064 , A61B17/2812 , A61B17/3478 , A61B2017/1125 , A61B2017/22069
摘要： A docking head of the present invention is provided to be mounted on a vascular graft having an outer diameter comparable with the inner diameter of the blood vessel so as to couple the vascular graft to a vessel wall in a suture-less manner. The docking head comprises a thin-walled hollow truncated cone having a passage sized to fit the outer diameter of the vascular graft wherein the cone is capable of connecting to the vascular graft while the hollow thin-walled truncated cone is provided with a plurality of outwardly pointing and inclined plurality of barbs. The docking head act as guiding, anchoring and sealing means between the vascular graft and the vessel.
摘要翻译： 提供本发明的对接头，以安装在具有与血管内径相当的外径的血管移植物上，以便以无缝线的方式将血管移植物连接到血管壁。 对接头包括薄壁中空截头圆锥体，其通道的尺寸设计成适合血管移植物的外径，其中锥体能够连接到血管移植物，而中空薄壁截头锥体设置有多个向外 指向和倾斜多个倒钩。 对接头作为血管移植物和血管之间的引导，锚定和密封手段。
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公开(公告)号：US20050038502A1
公开(公告)日：2005-02-17
申请号：US10828668
申请日：2004-04-21
申请人： Igor Waysbeyn , Irina Vaysbeyn
发明人： Igor Waysbeyn , Irina Vaysbeyn
CPC分类号： A61F2/064 , A61B17/2812 , A61B17/3478 , A61B2017/1125 , A61B2017/22069
摘要： The present invention provides docking heads to be mounted on a graft so as to establish a vascular device that is coupled to a blood vessel with aneurysm, and dedicated delivery devices as well as methods of coupling. The vascular device comprises a graft having docking head at the proximal portion and another docking head at its distal portion, or two docking heads if the graft is bifurcated. The docking heads comprises a hollow truncated cone having a passage adapted to correspond the outer diameter of the graft and is provided with a plurality of outwardly pointing and inclined barbs. The vascular device is coupled to the blood vessel on both sides of the aneurysm while the docking heads act as guiding, anchoring and sealing means in a suture-less and rapid manner. The vascular device is modular and can be prepared according to the condition of the aneurysm and the dimensions of the blood vessels during operation.
摘要翻译： 本发明提供了要安装在移植物上的对接头，以便建立血管装置，该血管装置与具有动脉瘤的血管连接，以及专用输送装置以及联接方法。 血管装置包括在近端部分具有对接头部的移植物，以及在其远侧部分处具有另一对接头部的移植物，或者如果移植物分叉，则其具有两个对接头部。 对接头包括中空的截头圆锥体，其具有适于对应移植物的外径的通道并且设置有多个向外指向和倾斜的倒钩。 血管装置联接到动脉瘤两侧的血管，而对接头作为引导，锚定和密封装置以无缝合和快速的方式起作用。 血管装置是模块化的，并且可以根据动脉瘤的状况和手术中血管的尺寸来制备。
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公开(公告)号：US08323299B2
公开(公告)日：2012-12-04
申请号：US11989963
申请日：2006-08-10
申请人： Yuri Urin , Igor Waysbeyn , Irina Vaysbeyn
发明人： Yuri Urin , Igor Waysbeyn , Irina Vaysbeyn
CPC分类号： A61B17/11 , A61B17/1114 , A61B2017/1107 , A61B2017/1121
摘要： A device and method for preparation of a graft and a fastener for coupling to a vessel. The device includes a tubular body with a gripping head at a distal end to grip the graft and the fastener. The graft is threaded through the fastener and an edge of the graft out of the fastener. The gripping head has at least three segments arranged around its axis. The segments can be brought closer or pushed away from each other to modify the external diameter of the head and to provide firm gripping of the fastener and the graft. The device further includes a pliant tongue which may rotate around the tubular body. Radial positioning of the tongue may be controlled and the tongue may slide axially towards or away from the head.
摘要翻译： 用于制备用于联接到容器的移植物和紧固件的装置和方法。 该装置包括管状体，其具有在远端处的夹持头以夹持移植物和紧固件。 移植物穿过紧固件并且移植物的边缘穿过紧固件。 夹头具有围绕其轴线布置的至少三个段。 可以将片段彼此靠近或推开，以改变头部的外径并提供紧固件和移植物的牢固抓握。 该装置还包括可以围绕管状体旋转的柔软的舌头。 可以控制舌头的径向定位并且舌部可以朝向或远离头部轴向滑动。
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公开(公告)号：US08147501B2
公开(公告)日：2012-04-03
申请号：US12217651
申请日：2008-07-07
申请人： Igor Waysbeyn , Irina Vaysbeyn
发明人： Igor Waysbeyn , Irina Vaysbeyn
IPC分类号： A61F11/00
CPC分类号： A61F2/064 , A61B17/2812 , A61B17/3478 , A61B2017/1125 , A61B2017/22069
摘要： The present invention provides improved and simplified methods of vascular or hollow organ suture-less anastomosis for attachment of artificial standard vascular graft to the vessel wall in order to reduce the duration of the surgical procedure and its costs.
摘要翻译： 本发明提供了用于将人造标准血管移植物附接到血管壁的血管或中空器官缝合缝合吻合术的改进和简化的方法，以减少外科手术的持续时间及其成本。
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公开(公告)号：US08721710B2
公开(公告)日：2014-05-13
申请号：US10828668
申请日：2004-04-21
申请人： Igor Waysbeyn , Irina Vaysbeyn
发明人： Igor Waysbeyn , Irina Vaysbeyn
CPC分类号： A61F2/064 , A61B17/2812 , A61B17/3478 , A61B2017/1125 , A61B2017/22069
摘要： The present invention provides docking heads to be mounted on a graft so as to establish a vascular device that is coupled to a blood vessel with aneurysm, and dedicated delivery devices as well as methods of coupling. The vascular device comprises a graft having docking head at the proximal portion and another docking head at its distal portion, or two docking heads if the graft is bifurcated. The docking heads comprises a hollow truncated cone having a passage adapted to correspond the outer diameter of the graft and is provided with a plurality of outwardly pointing and inclined barbs. The vascular device is coupled to the blood vessel on both sides of the aneurysm while the docking heads act as guiding, anchoring and sealing means in a suture-less and rapid manner. The vascular device is modular and can be prepared according to the condition of the aneurysm and the dimensions of the blood vessels during operation.
摘要翻译： 本发明提供了要安装在移植物上的对接头，以便建立血管装置，该血管装置与具有动脉瘤的血管连接，以及专用输送装置以及联接方法。 血管装置包括在近端部分具有对接头部的移植物，以及在其远侧部分处具有另一对接头部的移植物，或者如果移植物分叉，则其具有两个对接头部。 对接头包括中空的截头圆锥体，其具有适于对应移植物的外径的通道并且设置有多个向外指向和倾斜的倒钩。 血管装置联接到动脉瘤两侧的血管，而对接头作为引导，锚定和密封装置以无缝合和快速的方式起作用。 血管装置是模块化的，并且可以根据动脉瘤的状况和手术中血管的尺寸来制备。
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公开(公告)号：US08361142B2
公开(公告)日：2013-01-29
申请号：US12217642
申请日：2008-07-07
申请人： Igor Waysbeyn , Irina Vaysbeyn
发明人： Igor Waysbeyn , Irina Vaysbeyn
IPC分类号： A61F2/84
CPC分类号： A61F2/064 , A61B17/2812 , A61B17/3478 , A61B2017/1125 , A61B2017/22069
摘要： A docking head of the present invention is provided to be mounted on a vascular graft having an outer diameter comparable with the inner diameter of the blood vessel so as to couple the vascular graft to a vessel wall in a suture-less manner. The docking head comprises a thin-walled hollow truncated cone having a passage sized to fit the outer diameter of the vascular graft wherein the cone is capable of connecting to the vascular graft while the hollow thin-walled truncated cone is provided with a plurality of outwardly pointing and inclined plurality of barbs. The docking head act as guiding, anchoring and sealing means between the vascular graft and the vessel.
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