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21. 发明公开

EP2526905A1 Helical hybrid stent 有权转让
标题翻译：螺旋混合型支架
公开(公告)号：EP2526905A1
公开(公告)日：2012-11-28
申请号：EP12176459.1
申请日：2010-04-21
申请人： Medinol Ltd.
发明人： Richter, Jacob
IPC分类号： A61F2/90 , A61F2/88
摘要： An expandable helical stent is provided, wherein the stent may be formed of a main stent component and a securement. The main stent component is formed from a flat strip having one or more undulating side bands (401, 402) that may be connected to form geometrically shaped cells (430) and are helically wound to form a stent. The helical coils of the main stent component may be spaced apart or nestled to each other. The nestling of the undulation of adjacent helical windings contributes to maintaining the tubular shape and uniformity of the helically coiled stent. Alternatively, the flat strip may comprise a single undulating pattern. At the ends of the main stent component are end bands (407), which when wound, form a cylindrical ring. In one embodiment, one or more struts of the main stent component may have a width sufficient to include one or more fenestrations. The fenestrated struts may be connected by loops or turns wherein the material is narrower than that of the fenestrated struts to provide enhanced flexibility. The helical tubular is maintained with a securement.

22. 发明授权

EP1129673B1 Longitudinally flexible stent 有权
标题翻译：灵活的纵向扩张
公开(公告)号：EP1129673B1
公开(公告)日：2005-11-30
申请号：EP01104468.2
申请日：2001-02-28
申请人： MEDINOL LTD.
发明人： Pinchasik, Gregory , Richter, Jacob
IPC分类号： A61F2/06
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91541 , A61F2002/91558 , A61F2230/0054

23. 发明授权

EP1157674B1 Method of making bifurcated stent with improved side branch aperture 有权
标题翻译：一种具有改进的侧开口分支支架制造方法
公开(公告)号：EP1157674B1
公开(公告)日：2005-07-27
申请号：EP01111298.4
申请日：2001-05-17
申请人： Medinol Ltd.
发明人： Richter, Jacob , Pinchasik, Gregory
IPC分类号： A61F2/06
CPC分类号： A61F2/856 , A61F2/07 , A61F2/82 , A61F2/852 , A61F2/90 , A61F2/91 , A61F2/915 , A61F2/954 , A61F2/958 , A61F2002/065 , A61F2002/067 , A61F2002/075 , A61F2002/91533 , A61F2002/91558 , A61F2220/0041 , A61F2220/0058 , A61F2230/001 , A61F2240/001 , A61F2250/006 , Y10S623/901 , Y10T29/496 , Y10T29/49826

24. 发明公开

EP1304091A3 Longitudinally flexible stent 审中-公开
标题翻译：支架也就是在纵向方向上是柔性
公开(公告)号：EP1304091A3
公开(公告)日：2005-03-02
申请号：EP01125341.6
申请日：2001-10-29
申请人： Medinol Ltd.
发明人： Pinchasik, Gregory , Richter, Jacob
IPC分类号： A61F2/06
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2230/0054
摘要： An intravascular stent (208) especially suited for implanting in curved arterial portions (210). The stent (208) retains longitudinal flexibility after expansion. The stent (208) includes a plurality of first circumferential bands containing a pattern (301) of loops (304,306) at a first frequency and a plurality of second circumferential bands containing a pattern (303) of loops (316,318) at a second frequency higher than said first frequency, alternating with said first circumferential bands and periodically coupled thereto to form cells. The first circumferential bands have wider struts than the second circumferential bands. The higher frequency elements with lower strut width provide a flexibility after expansion which can be repeatedly stressed by the beating heart without exceeding the elastic limit of the stent material.

25. 发明公开

EP1161927A3 Serpentine coiled ladder stent 有权
标题翻译：蛇形伤口，梯型支架
公开(公告)号：EP1161927A3
公开(公告)日：2004-01-28
申请号：EP01112834.5
申请日：2001-05-30
申请人： Medinol Ltd.
发明人： Richter, Jacob , Pinchasik, Gregory
IPC分类号： A61F2/06
CPC分类号： A61F2/88 , A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/9155
摘要： A serpentine coiled ladder stent is provided, in which the coil is formed from a wound strip of cells, wherein the sides of the cells are serpentine. Thus, the stent is comprised of a strip helically wound into a series of coiled windings, wherein the strip is formed of at least two side bands connected to each other, for example by a series of cross struts. The cross struts may be positioned slightly askew. Each side band is formed in a serpentine pattern comprising a series of bends, wherein upon expansion of the stent, the bends of the side bands open to increase the length of each of the individual cells in the helical direction, thereby lengthening the strip in the helical direction to allow the stent to expand without any significant unwinding of the strip.

26. 发明公开

EP1295572A3 Longitudinally flexible stent 有权
公开(公告)号：EP1295572A3
公开(公告)日：2003-05-28
申请号：EP02019615.0
申请日：2001-02-28
申请人： Medinol Ltd.
发明人： Pinchasik, Gregory , Richter, Jacob
IPC分类号： A61F2/06
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91541 , A61F2002/91558 , A61F2230/0054
摘要： An intravascular stent especially suited for implanting in curved arterial portions. The stent retains longitudinal flexibility after expansion. The stent is formed of intertwined meander patterns forming triangular cells. The triangular cells are adapted to provide radial support, and also to provide longitudinal flexibility after expansion. The triangular cells provide increased coverage of a vessel wall. The stent can have different portions adapted to optimize radial support or to optimize longitudinal flexibility. The stent can be adapted to prevent flaring of portions of the stent during insertion.

27. 发明公开

EP1295575A2 Longitudinally flexible stent 有权
公开(公告)号：EP1295575A2
公开(公告)日：2003-03-26
申请号：EP02019618.4
申请日：2001-02-28
申请人： Medinol Ltd.
发明人： Pinchasik, Gregory , Richter, Jacob
IPC分类号： A61F2/06
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91541 , A61F2002/91558 , A61F2230/0054
摘要： An intravascular stent especially suited for implanting in curved arterial portions. The stent retains longitudinal flexibility after expansion. The stent is formed of intertwined meander patterns forming triangular cells. The triangular cells are adapted to provide radial support, and also to provide longitudinal flexibility after expansion. The triangular cells provide increased coverage of a vessel wall. The stent can have different portions adapted to optimize radial support or to optimize longitudinal flexibility. The stent can be adapted to prevent flaring of portions of the stent during insertion.

28. 发明公开

EP1290986A2 Single operator stent system 有权
标题翻译：单人操作支架系统
公开(公告)号：EP1290986A2
公开(公告)日：2003-03-12
申请号：EP02019028.6
申请日：2002-08-27
申请人： Medinol Ltd.
发明人： Richter, Jacob
IPC分类号： A61F2/06
CPC分类号： A61F2/958
摘要： Embodiments of a stent system include a catheter (13) is made with only one lumen (17) leading to a balloon (15). An arrangement is provided to easily lock a short wire in place at the distal end of the balloon. Multiple wires (27,27a,27b) of different properties can be included in a package containing the stent and the delivery catheter, such that the physician will be able to choose the right wire tip according to the lesion and vessel treated and attach it at the distal tip of the balloon before beginning the stenting procedure.
摘要翻译：支架系统的实施例包括导管（13）仅由通向球囊（15）的一个内腔（17）制成。提供了一种布置以容易地将短线锁定在球囊的远端的适当位置。在包含支架和输送导管的包装中可以包括不同特性的多根线（27,27a，27b），使得医师能够根据损伤和血管选择合适的线头，并将其附着在在开始支架术之前的球囊远端。

29. 发明公开

EP1005843A3 Controlled detachment stents 有权
标题翻译：受控分离支架
公开(公告)号：EP1005843A3
公开(公告)日：2000-09-20
申请号：EP99120028.8
申请日：1999-10-18
申请人： Medinol Ltd.
发明人： Richter, Jacob
IPC分类号： A61F2/06
CPC分类号： A61F2/82 , A61F2/91 , A61F2/915 , A61F2002/826 , A61F2002/828 , A61F2002/91541 , A61F2002/91558 , A61F2250/0071
摘要： A stent is provided with specific "designated detachment" points or zones, such that after the stent is deployed, the stress applied on the stent will cause the stent to detach at these designated detachment points or zones. When the detachment occurs completely around the circumference of the stent, the stent separates into stent segments, each able to move with the vessel independently of the other stent segments. The components at the designated detachment zones may have a cross-sectional area sufficiently low so that the components will detach under the stress placed on the stent after implantation. Alternatively or additionally, the components at the designated detachment zones may be made of a material that is sufficiently weaker so that the components will detach under the stress placed on the stent after implantation. The stent may have a lower number of components at the designated detachment zones than in the stent segments.
摘要翻译：支架具有特定的“指定脱离”点或区域，使得在支架展开后，施加在支架上的应力将导致支架在这些指定的脱离点或区域脱离。当分离完全发生在支架的周边周围时，支架分离成支架段，每个支架段能够独立于其他支架段与容器一起移动。指定分离区处的组分可具有足够低的横截面积，使得组分在植入后在置于支架上的应力下分离。可替代地或另外地，指定分离区处的部件可以由足够弱的材料制成，使得部件在植入后在置于支架上的应力下分离。支架在指定的脱离区域处可以具有比在支架段中更少数量的部件。

30. 发明公开

EP0885594A2 Intravascular ultrasound enhanced image and signal processing 失效
标题翻译：借助超声波的和改进的血管内的图像和信号生成处理
公开(公告)号：EP0885594A2
公开(公告)日：1998-12-23
申请号：EP98111201.4
申请日：1998-06-18
申请人： Medinol Ltd.
发明人： Nachtomy, Ehud , Richter, Jacob
IPC分类号： A61B8/12
CPC分类号： G06T7/20 , A61B8/06 , A61B8/12 , A61B8/463 , G01S7/52025 , G01S7/52034 , G01S7/52036 , G01S7/52046 , G01S15/894 , G01S15/8979
摘要： A device and method for intravascular ultrasound imaging. An ultrasound signal transmitter and detector is introduced into and may be moved through a bodily lumen. The ultrasound signal transmitter and detector transmits ultrasonic signals and detects reflected ultrasound signals which contain information relating to the bodily lumen. A processor coupled to the ultrasound signal transmitter and detector is programmed to derive a first image or series of images and a second image or series of images from the detected ultrasound signals. The processor is also programmed to compare the second image or series of images to the first image or series of images respectively. The processor may be programmed to stabilize the second image in relation to the first image and to limit drift. The processor may also be programmed to monitor the first and second images for cardiovascular periodicity, image quality, temporal change and vasomotion. It can also match the first series of images and the second series of images.

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