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101. 发明申请

US20080065014A1 Systems, Methods, and Devices to Facilitate Wire and Device Crossings of Obstructions in Body Lumens 审中-公开
标题翻译：系统，方法和设备，以便于线路和设备穿越体腔内障碍物
公开(公告)号：US20080065014A1
公开(公告)日：2008-03-13
申请号：US11738378
申请日：2007-04-20
申请人： Randolf Von Oepen , Kelly McCrystle
发明人： Randolf Von Oepen , Kelly McCrystle
IPC分类号： A61M29/00
CPC分类号： A61B17/2202 , A61B2017/22001 , A61B2017/22008 , A61B2017/22069 , A61B2017/22085 , A61B2017/22088 , A61B2017/22089 , A61B2018/263
摘要： In one of many possible embodiments, a method for treating an obstruction within a blood vessel includes applying a stimulus to a fluid near the obstruction to disrupt the obstruction. The stimulus may include applying a stimulus to the fluid near the obstruction to breach a proximal cap and applying a stimulus to dilate micro-channels formed within the obstruction. Such stimuli may include causing cavitation within one or more fluid near the device, expanding one or more fluid that is in contact with irregularities in the obstruction, and bombarding the obstruction with particles that undergo a rapid phase change.
摘要翻译：在许多可能的实施例之一中，用于治疗血管内的梗阻的方法包括对阻塞物附近的流体施加刺激以破坏阻塞。刺激可以包括对阻塞物附近的流体施加刺激以破坏近端帽并施加刺激以扩张阻塞内形成的微通道。这样的刺激可能包括在装置附近的一个或多个流体内造成气蚀，使与阻塞物中的不规则接触的一种或多种流体膨胀，并且用经历快速相变的颗粒轰击阻塞物。

102. 发明申请

US20070293821A1 Systems, Methods, and Devices for Injecting Media Contrast 有权
标题翻译：用于注入媒体对比的系统，方法和设备
公开(公告)号：US20070293821A1
公开(公告)日：2007-12-20
申请号：US11738372
申请日：2007-04-20
申请人： Travis Yribarren , Richard Newhauser , Randolf Von Oepen , James Jacobs
发明人： Travis Yribarren , Richard Newhauser , Randolf Von Oepen , James Jacobs
IPC分类号： A61M37/00
CPC分类号： A61M25/10 , A61B2017/22038 , A61M5/007 , A61M5/14526 , A61M5/172 , A61M2025/0004 , A61M2025/0681 , A61M2025/1052
摘要： A system for delivering a contrast medium to a treatment site including a delivery device, and a portable power injector. The delivery device includes a guidewire lumen and a contrast injection lumen, the guidewire lumen and contrast injection lumen being at least partially coaxial. The portable power injector includes an injector body and is configured to contain a contrast medium. The injector body has a plunger disposed therein. The portable power injector also includes a pressure generator, the pressure generator being configured to apply a pressure to the plunger to drive the contrast medium from the injector body and through a distal end of the contrast injection lumen.
摘要翻译：一种用于将造影剂输送到包括输送装置和便携式动力注射器的治疗部位的系统。输送装置包括导丝管腔和造影剂注射内腔，导丝管腔和造影剂注射腔至少部分同轴。便携式动力注射器包括注射器主体并且构造成容纳造影剂。喷射器主体具有设置在其中的柱塞。便携式动力注射器还包括压力发生器，压力发生器被配置为向柱塞施加压力以从注射器主体和造影剂注射腔的远端驱动造影剂。

103. 发明申请

US20050152770A1 Threaded device with improved resistance against torsion-caused breakage 审中-公开
标题翻译：螺纹装置具有改进的抗扭转破坏的阻力
公开(公告)号：US20050152770A1
公开(公告)日：2005-07-14
申请号：US10505694
申请日：2003-02-21
申请人： Alexander Tschakaloff , Randolf Von Oepen
发明人： Alexander Tschakaloff , Randolf Von Oepen
IPC分类号： A61B17/86 , A61B17/88 , F16B23/00 , F16B33/00 , F16B35/04
CPC分类号： A61B17/8625 , A61B17/861 , A61B17/863 , F16B23/0015 , F16B23/0069 , F16B33/006 , F16B35/041
摘要： The present invention concerns a threaded device that could be inserted without the risk of breaking due to torsion, especially a threaded device made from plastics. More specifically the present invention relates to a threaded device providing openings located distant from the center of the body, preferably as far as possible at the outer margin of the screw body, for receiving an insertion instrument.
摘要翻译：本发明涉及一种可被插入的螺纹装置，而不会由于扭转特别是由塑料制成的螺纹装置而产生断裂的风险。更具体地，本发明涉及一种提供远离身体中心的开口的螺纹装置，优选尽可能地在螺钉体的外缘处，用于接收插入器械。

104. 发明申请

US20050004655A2 METHODS AND APPARATUS FOR A STENT HAVING AN EXPANDABLE WEB STRUCTURE 有权
标题翻译：具有可扩展网络结构的方法和装置
公开(公告)号：US20050004655A2
公开(公告)日：2005-01-06
申请号：US10743857
申请日：2003-12-22
申请人： Randolf Von Oepen , Gerd Seibold
发明人： Randolf Von Oepen , Gerd Seibold
IPC分类号： A61F2/06 , A61F2/90
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91533 , A61F2002/91558
摘要： Abstract of the Disclosure The present invention provides a stent comprising a tubular flexible body having a wall with a web structure that is expandable from a contracted delivery configuration to deployed configuration. The web structure comprises a plurality of neighboring web patterns, where each web patterns is composed of adjoining webs, and the web patterns are interconnected. Each adjoining web comprises a central section interposed between two lateral sections to form concave or convex configurations.
摘要翻译：发明内容本发明提供了一种支架，其包括管状柔性体，其具有壁，所述壁具有可从收缩输送构型扩展到展开构造的腹板结构。网状结构包括多个相邻的网状图案，其中每个网状图案由邻接的网构成，并且网状图案互连。每个邻接的腹板包括插入在两个横向部分之间以形成凹形或凸形构造的中心部分。

105. 发明申请

US20050004651A1 Methods and apparatus for a stent having an expandable web structure and delivery system 有权
标题翻译：具有可扩张腹板结构和输送系统的支架的方法和装置
公开(公告)号：US20050004651A1
公开(公告)日：2005-01-06
申请号：US10909118
申请日：2004-07-30
申请人： Randolf Von Oepen , Gerd Seibold
发明人： Randolf Von Oepen , Gerd Seibold
IPC分类号： A61F2/06 , A61F2/90
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91533 , A61F2002/91558
摘要： The present invention provides a stent comprising a tubular flexible body having a wall with a web structure that is expandable from a contracted delivery configuration to deployed configuration. The web structure comprises a plurality of neighboring web patterns, where each web patterns is composed of adjoining webs, and the web patterns are interconnected by connection elements. Each adjoining web comprises a central section interposed between two lateral sections to form concave or convex configurations. A delivery system for the stent is also provided.
摘要翻译：本发明提供了一种支架，其包括管状柔性体，其具有壁，所述壁具有可从收缩输送构型扩展到展开构造的腹板结构。网状结构包括多个相邻的网状图案，其中每个网状图案由邻接的网构成，并且网状图案通过连接元件互连。每个邻接的腹板包括插入在两个横向部分之间以形成凹形或凸形构造的中心部分。还提供了用于支架的递送系统。

106. 发明授权

US6068656A Coronary stent 失效
标题翻译：冠状动脉支架
公开(公告)号：US6068656A
公开(公告)日：2000-05-30
申请号：US80086
申请日：1998-05-15
申请人： Randolf Von Oepen
发明人： Randolf Von Oepen
IPC分类号： A61F2/91 , A61F2/915 , A61F2/06
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91533 , A61F2002/91558 , A61F2230/0054
摘要： A coronary stent having a tubular, flexible body is disclosed. The body has a wall which has a web structure. The web structure has a plurality of neighboring cells which are defined by webs and which are each connected via joint webs to neighboring cells. The stent has in axial direction first and second cells that differ form one another and are alternately arranged in axial direction of the stent. The identical cells are provided in neighboring fashion in circumferential direction. In a non-expanded state of the stent, the first cells have folded webs at two opposite sides, and in the non-expanded state the second cells are provided at all sides with web portions that are folded and/or placed together.
摘要翻译：公开了一种具有管状柔性体的冠状动脉支架。身体有一个具有网状结构的墙壁。网状结构具有由网状物限定的多个相邻的电池，并且各个电池通过连接片连接到相邻电池。支架在轴向上具有彼此不同的第一和第二细胞，并且在支架的轴向方向上交替布置。在圆周方向上以相邻的方式提供相同的电池。在支架的非扩张状态下，第一细胞在两个相对侧具有折叠的腹板，并且在非扩张状态下，第二细胞在所有侧面设置有折叠和/或放置在一起的腹板部分。

107. 发明授权

US06048361A Balloon catheter and multi-guidewire stent for implanting in the region of branched vessels 失效
标题翻译：球囊导管和多导丝支架用于植入分支血管的区域
公开(公告)号：US06048361A
公开(公告)日：2000-04-11
申请号：US78956
申请日：1998-05-14
申请人： Randolf Von Oepen
发明人： Randolf Von Oepen
IPC分类号： A61F2/856 , A61F2/91 , A61F2/915 , A61F2/954 , A61F2/958 , A61F2/06 , A61B17/32
CPC分类号： A61F2/856 , A61F2/91 , A61F2/915 , A61F2/954 , A61F2/958 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558
摘要： A device for implanting into a body vessel in the region of a vessel branching has a radially expandable stent formed as a hollow cylindrical element and provided with an increased radial opening, and a balloon catheter on which the stent is pre-mounted for implanting in the vessel, the balloon catheter having a hollow chamber for passage of a guiding wire so that it exits in a center of the increased opening from the hollow chamber and the stent.
摘要翻译：用于在分支的血管区域中植入身体容器的装置具有形成为中空圆柱形元件并且设置有增加的径向开口的径向可扩张的支架，以及气囊导管，其上预先安装有支架用于植入气囊导管具有用于引导线通过的中空室，使得其从中空室和支架在中心位于增加的开口的中心处。

108. 发明授权

US5916264A Stent graft 失效
标题翻译：支架移植
公开(公告)号：US5916264A
公开(公告)日：1999-06-29
申请号：US48358
申请日：1998-03-26
申请人： Randolf Von Oepen , Nikolaus Reifart
发明人： Randolf Von Oepen , Nikolaus Reifart
IPC分类号： A61F2/00 , A61F2/07 , A61F2/852 , A61F2/89 , A61F2/90 , A61F2/91 , A61L27/00 , A61F2/06
CPC分类号： A61F2/07 , A61F2/852 , A61F2/89 , A61F2/90 , A61F2/91 , A61F2002/075 , A61F2220/005 , A61F2220/0058 , A61F2250/0007 , A61F2250/0063
摘要： A stent graft has two coaxially arranged, radially expandable stents, and a flexible, stretchable material layer arranged between the stents. Both stents are directly connected with one another in their end regions and the material layer is formed as a fabric band wound around an inner stent.
摘要翻译：支架移植物具有两个同轴布置的可径向扩张的支架和布置在支架之间的柔性的可拉伸材料层。两个支架在其端部区域中彼此直接连接，并且材料层形成为缠绕在内支架上的织物带。

109. 发明授权

US08808235B2 Medical device system and method for pushability 有权
标题翻译：医疗器械系统及推进方法
公开(公告)号：US08808235B2
公开(公告)日：2014-08-19
申请号：US13359707
申请日：2012-01-27
申请人： Randolf Von Oepen
发明人： Randolf Von Oepen
IPC分类号： A61M25/14
CPC分类号： A61M25/0102 , A61F2/958 , A61M25/003 , A61M25/104 , A61M2025/0004
摘要： Medical device system comprising a catheter including an elongate tubular member having an inner wall surface defining a lumen extending longitudinally through at least a portion of the tubular member. The medical device also includes an inner stop extending inwardly from the inner wall surface of the tubular member at a distal end section of the catheter and a pusher device insertable into the lumen. The pusher device has a contact surface to abut the inner stop of the tubular member.
摘要翻译：医疗装置系统包括导管，其包括细长的管状构件，该管状构件具有内壁表面，该内壁表面限定纵向延伸通过管状构件的至少一部分的内腔。医疗装置还包括内导管，其在导管的远端部分处从管状构件的内壁表面向内延伸，以及可插入内腔的推动器装置。推动装置具有接触表面以邻接管状构件的内部止动件。

110. 发明授权

US08461478B2 Multiple beam laser system for forming stents 有权
标题翻译：用于形成支架的多光束激光系统
公开(公告)号：US08461478B2
公开(公告)日：2013-06-11
申请号：US12699391
申请日：2010-02-03
申请人： Li Chen , Randolf Von Oepen
发明人： Li Chen , Randolf Von Oepen
IPC分类号： B23K26/00
CPC分类号： B23K26/067 , A61F2/82 , A61F2/90 , A61F2/91 , A61F2/915 , A61M25/0013 , B23K26/0604 , B23K26/0626 , B23K26/064 , B23K26/324 , B23K26/36 , B23K26/361 , B23K26/362 , B23K26/38
摘要： A system and method for precision cutting using multiple laser beams is described, The system and method includes a combination of optical components that split the output of a single laser into multiple beams, with the power, polarization status and spot size of each split beam being individually controllable, while providing a circularly polarized beam at the surface of a work piece to be cut by the laser beam. A system and method for tracking manufacture of individual stents is also provided.
摘要翻译：描述了使用多个激光束进行精密切割的系统和方法。该系统和方法包括将单个激光器的输出分成多个光束的光学部件的组合，每个分束的功率，极化状态和光斑尺寸为同时在由激光束切割的工件的表面提供圆偏振光束。还提供了用于跟踪单个支架的制造的系统和方法。

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