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公开(公告)号：US20080200871A1
公开(公告)日：2008-08-21
申请号：US11813164
申请日：2006-01-13
申请人： Charles R. Slater , Brett E. Naglreiter , Peter K. Kratsch , Alejandro Espinosa , Scott T. Smith , Scott L. Jahrmarkt
发明人： Charles R. Slater , Brett E. Naglreiter , Peter K. Kratsch , Alejandro Espinosa , Scott T. Smith , Scott L. Jahrmarkt
IPC分类号： A61M29/00
CPC分类号： A61M39/223 , A61M25/0097 , A61M25/10
摘要： Methods and apparatus for treating the interior of a blood vessel include a variety of improved catheter designs, methods and apparatus for accessing and occluding a blood vessel.
摘要翻译： 用于治疗血管内部的方法和装置包括各种改进的导管设计，用于进入和闭塞血管的方法和装置。
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公开(公告)号：US08328865B2
公开(公告)日：2012-12-11
申请号：US12526690
申请日：2008-02-07
IPC分类号： A61F2/06
CPC分类号： A61F2/915 , A61F2/88 , A61F2002/91541 , A61F2002/91558 , A61F2002/91575 , A61F2230/0054 , A61F2250/0036 , A61F2250/0098 , B21F45/00
摘要： Preferred embodiments of a stent with a high degree of flexibility are shown and described. The stent can include a continuous helical winding having interconnected struts joined at vertices, and having bridges connecting sections of the helical winding to each other. An annular ring can be provided at one or both ends of the helical winding, and the annular ring can have extensions extending to connect to the helical winding. One of the extensions can connect to a bridge and another extension can connect to a vertex. The struts at the ends of the helical winding can have strut lengths that differ from the strut lengths of the struts in a central portion of the winding between the ends of the winding.
摘要翻译： 显示和描述了具有高度柔性的支架的优选实施例。 支架可以包括具有在顶点处连接的互连的支柱的连续的螺旋绕组，并且具有将螺旋形绕组的部分彼此连接的桥。 环形环可以设置在螺旋绕组的一端或两端，并且环形环可以具有延伸以连接到螺旋绕组的延伸部。 其中一个扩展可以连接到一个网桥，另一个扩展可以连接到一个顶点。 在螺旋绕组的端部处的支柱可以具有与绕组端部之间的绕组的中心部分中的支柱的支柱长度不同的支柱长度。
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公开(公告)号：US20110166641A1
公开(公告)日：2011-07-07
申请号：US12526690
申请日：2008-02-07
CPC分类号： A61F2/915 , A61F2/88 , A61F2002/91541 , A61F2002/91558 , A61F2002/91575 , A61F2230/0054 , A61F2250/0036 , A61F2250/0098 , B21F45/00
摘要： Preferred embodiments of a stent with a high degree of flexibility are shown and described. The stent can include a continuous helical winding having interconnected struts joined at vertices, and having bridges connecting sections of the helical winding to each other. An annular ring can be provided at one or both ends of the helical winding, and the annular ring can have extensions extending to connect to the helical winding. One of the extensions can connect to a bridge and another extension can connect to a vertex. The struts at the ends of the helical winding can have strut lengths that differ from the strut lengths of the struts Po. in a central portion of the winding between the ends of the winding.
摘要翻译： 显示和描述了具有高度柔性的支架的优选实施例。 支架可以包括具有在顶点处连接的互连的支柱的连续的螺旋绕组，并且具有将螺旋形绕组的部分彼此连接的桥。 环形环可以设置在螺旋绕组的一端或两端，并且环形环可以具有延伸以连接到螺旋绕组的延伸部。 其中一个扩展可以连接到一个网桥，另一个扩展可以连接到一个顶点。 螺旋绕组端部的支柱可以具有与支柱Po的支柱长度不同的支柱长度。 在卷绕端部之间的绕组的中心部分。
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公开(公告)号：US08333799B2
公开(公告)日：2012-12-18
申请号：US12526711
申请日：2008-02-07
IPC分类号： A61F2/06
CPC分类号： A61F2/89 , A61F2/88 , A61F2/91 , A61F2230/0054 , B32B37/14
摘要： Preferred embodiments of a stent with a high degree of flexibility are shown and described. The stent can include a continuous helical winding having interconnected struts joined at vertices, and having bridges connecting sections of the helical winding to each other. An annular ring can be provided at one or both ends of the helical winding, and the annular ring can have five extensions extending to connect to the helical winding. One of the extensions can connect to a bridge and another extension can connect to a vertex. The struts at the ends of the helical winding can have strut lengths that differ from the strut lengths of the struts in a central portion of the winding between the ends of the winding.
摘要翻译： 显示和描述了具有高度柔性的支架的优选实施例。 支架可以包括具有在顶点处连接的互连的支柱的连续的螺旋绕组，并且具有将螺旋形绕组的部分彼此连接的桥。 环形环可以设置在螺旋绕组的一端或两端，并且环形环可以具有延伸以连接到螺旋绕组的五个延伸部。 其中一个扩展可以连接到一个网桥，另一个扩展可以连接到一个顶点。 在螺旋绕组的端部处的支柱可以具有与绕组端部之间的绕组的中心部分中的支柱的支柱长度不同的支柱长度。
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公开(公告)号：US20110004290A1
公开(公告)日：2011-01-06
申请号：US12526711
申请日：2008-02-07
CPC分类号： A61F2/89 , A61F2/88 , A61F2/91 , A61F2230/0054 , B32B37/14
摘要： Preferred embodiments of a stent with a high degree of flexibility are shown and described. The stent can include a continuous helical winding having interconnected struts joined at vertices, and having bridges connecting sections of the helical winding to each other. An annular ring can be provided at one or both ends of the helical winding, and the annular ring can have five extensions extending to connect to the helical winding. One of the extensions can connect to a bridge and another extension can connect to a vertex. The struts at the ends of the helical winding can have strut lengths that differ from the strut lengths of the struts in a central portion of the winding between the ends of the winding.
摘要翻译： 显示和描述了具有高度柔性的支架的优选实施例。 支架可以包括具有在顶点处连接的互连的支柱的连续的螺旋绕组，并且具有将螺旋形绕组的部分彼此连接的桥。 环形环可以设置在螺旋绕组的一端或两端，并且环形环可以具有延伸以连接到螺旋绕组的五个延伸部。 其中一个扩展可以连接到一个网桥，另一个扩展可以连接到一个顶点。 在螺旋绕组的端部处的支柱可以具有与绕组端部之间的绕组的中心部分中的支柱的支柱长度不同的支柱长度。
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公开(公告)号：US09456911B2
公开(公告)日：2016-10-04
申请号：US12226030
申请日：2007-02-09
CPC分类号： A61F2/88 , A61F2/844 , A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91541 , A61F2002/91558 , A61F2002/91575 , A61F2002/91583 , A61F2310/00023
摘要： Preferred embodiments of a stent with a high degree of flexibility are shown and described. The stent can include a continuous helical winding and at least one bridge. The continuous helical winding has a plurality of circumferential sections that circumscribe a longitudinal axis from a first end to a second end to define a tube. The circumferential sections are spaced apart along the axis. The at least one bridge is configured to connect one circumferential section to an axially-spaced adjacent circumferential section. The at least one bridge extends on a plane generally orthogonal with respect to the axis.
摘要翻译： 显示和描述了具有高度柔性的支架的优选实施例。 支架可以包括连续的螺旋绕组和至少一个桥。 连续的螺旋绕组具有多个周向部分，其将纵向轴线从第一端限定到第二端以限定管。 周向部分沿轴线间隔开。 所述至少一个桥被构造成将一个圆周部分连接到轴向间隔开的相邻圆周部分。 所述至少一个桥在大致垂直于所述轴线正交的平面上延伸。
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公开(公告)号：US20090204200A1
公开(公告)日：2009-08-13
申请号：US12226030
申请日：2007-02-09
IPC分类号： A61F2/82
CPC分类号： A61F2/88 , A61F2/844 , A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91541 , A61F2002/91558 , A61F2002/91575 , A61F2002/91583 , A61F2310/00023
摘要： Preferred embodiments of a stent with a high degree of flexibility are shown and described. The stent can include a continuous helical winding and at least one bridge. The continuous helical winding has a plurality of circumferential sections that circumscribe a longitudinal axis from a first end to a second end to define a tube. The circumferential sections are spaced apart along the axis. The at least one bridge is configured to connect one circumferential section to an axially-spaced adjacent circumferential section. The at least one bridge extends on a plane generally orthogonal with respect to the axis.
摘要翻译： 显示和描述了具有高度柔性的支架的优选实施例。 支架可以包括连续的螺旋绕组和至少一个桥。 连续的螺旋绕组具有多个周向部分，其将纵向轴线从第一端限定到第二端以限定管。 周向部分沿轴线间隔开。 所述至少一个桥被构造成将一个圆周部分连接到轴向间隔开的相邻圆周部分。 所述至少一个桥在大致垂直于所述轴线正交的平面上延伸。
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公开(公告)号：US20090312775A1
公开(公告)日：2009-12-17
申请号：US12485576
申请日：2009-06-16
CPC分类号： A61B17/0469 , A61B1/018 , A61B17/00234 , A61B17/0487 , A61B17/06123 , A61B17/0625 , A61B17/068 , A61B2017/00296 , A61B2017/00349 , A61B2017/0417 , A61B2017/0464 , A61B2017/0496 , A61B2017/06047 , A61B2017/0608 , A61B2017/0649 , A61B2017/2912
摘要： An endoscopic suturing system and method are disclosed as are devices for use with the system and method such as a suture dispenser, a cinch device, and a tissue grasper. In one embodiment the suturing system includes a cap assembly arranged at the distal end portion of an endoscope or guide member, with the cap assembly including a rotatable needle holder. The needle holder is actuated through a transmission element extending outside the endoscope or guide member. A needle capture device may be inserted through a channel of the endoscope or guide member in order to capture a needle held in the needle holder when the needle holder is rotated so that the needle punctures tissue.
摘要翻译： 公开了内窥镜缝合系统和方法，用于与系统和方法一起使用的装置，例如缝合分配器，束带装置和组织抓紧器。 在一个实施例中，缝合系统包括布置在内窥镜或引导构件的远端部分处的帽组件，帽组件包括可旋转的针保持器。 针保持器通过延伸到内窥镜或引导构件外部的传动元件致动。 可以通过内窥镜或引导构件的通道插入针捕获装置，以便当针保持器旋转时捕获保持在针保持器中的针，使得针刺穿组织。
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公开(公告)号：US08287556B2
公开(公告)日：2012-10-16
申请号：US12485576
申请日：2009-06-16
申请人： J. Landon Gilkey , Brett E. Naglreiter , Peter K. Kratsch , Donald K. Jones , Vladimir Mitelberg
发明人： J. Landon Gilkey , Brett E. Naglreiter , Peter K. Kratsch , Donald K. Jones , Vladimir Mitelberg
IPC分类号： A61B17/062
CPC分类号： A61B17/0469 , A61B1/018 , A61B17/00234 , A61B17/0487 , A61B17/06123 , A61B17/0625 , A61B17/068 , A61B2017/00296 , A61B2017/00349 , A61B2017/0417 , A61B2017/0464 , A61B2017/0496 , A61B2017/06047 , A61B2017/0608 , A61B2017/0649 , A61B2017/2912
摘要： An endoscopic suturing system and method are disclosed as are devices for use with the system and method such as a suture dispenser, a cinch device, and a tissue grasper. In one embodiment the suturing system includes a cap assembly arranged at the distal end portion of an endoscope or guide member, with the cap assembly including a rotatable needle holder. The needle holder is actuated through a transmission element extending outside the endoscope or guide member. A needle capture device may be inserted through a channel of the endoscope or guide member in order to capture a needle held in the needle holder when the needle holder is rotated so that the needle punctures tissue.
摘要翻译： 公开了内窥镜缝合系统和方法，用于与系统和方法一起使用的装置，例如缝合分配器，束带装置和组织抓紧器。 在一个实施例中，缝合系统包括布置在内窥镜或引导构件的远端部分处的帽组件，帽组件包括可旋转的针保持器。 针保持器通过延伸到内窥镜或引导构件外部的传动元件致动。 可以通过内窥镜或引导构件的通道插入针捕获装置，以便当针保持器旋转时捕获保持在针保持器中的针，使得针刺穿组织。
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公开(公告)号：US20080200873A1
公开(公告)日：2008-08-21
申请号：US11675919
申请日：2007-02-16
IPC分类号： A61M25/14
CPC分类号： A61M25/0029 , A61M25/0032 , A61M25/007 , A61M25/0075
摘要： An apparatus for treating blood vessels includes an elongate body having a proximal end, a distal end, and an infusion lumen extending there-through, a plurality of infusion holes in valved communication with the infusion lumen, and a valve member which is movable inside the infusion lumen from a first position in which some of the infusion holes are blocked to a second position where fewer of the infusion holes are blocked. According to one embodiment, the valve member is a tube coaxially disposed inside the infusion lumen. According to a second embodiment, the valve member includes a seal coupled to a wire. When the wire is pulled, more holes are unsealed. In both embodiments, an inflatable occlusion balloon is coupled to the distal end of the apparatus and an inflation lumen extends from it to the proximal end of the device. A method of the invention includes determining the length of the blood vessel to be treated and adjusting the valve member to unblock a number of infusion holes corresponding to the length of the vessel to be treated.
摘要翻译： 用于治疗血管的装置包括：细长体，其具有近端，远端和在其延伸的输注腔，多个与输液腔连通的输注孔，以及可在内部移动的阀构件 其中一些输注孔被阻塞到第二位置的第一位置处，其中较少的输注孔被阻挡。 根据一个实施例，阀构件是同轴地设置在输液腔内部的管。 根据第二实施例，阀构件包括联接到线的密封件。 当拉丝时，更多的孔被开封。 在两个实施例中，充气闭塞球囊联接到装置的远端，并且充气腔从其延伸到装置的近端。 本发明的方法包括确定要处理的血管的长度，并调整阀构件以解除对应于待治疗血管长度的多个输注孔。
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