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1. 发明授权

US08734459B1 Device and method to prevent extravasation of bone cement used in balloon kyphoplasty 有权
标题翻译：用于防止球囊后凸成形术中骨水泥渗出的装置和方法
公开(公告)号：US08734459B1
公开(公告)日：2014-05-27
申请号：US13854886
申请日：2013-04-01
申请人： Abdulrazzaq Alobaid
发明人： Abdulrazzaq Alobaid
IPC分类号： A61B17/58 , A61B17/60 , A61B17/00
CPC分类号： A61B17/7097 , A61B2017/00004
摘要： The method for preventing extravasation of bone cement used in balloon kyphoplasty involves first forming a void in a vertebral body. A pair of unfilled balloons are then inserted into the void in the vertebral body. An injection tube or catheter is inserted through an inlet port of each of the balloons, and the balloons are filled with bone cement. The injection tubes are then removed from the inlet ports. The bone cement is preferably provided in the form of pellets or granules. The inlet ports are each provided with a seal, such as an elastic band mounted thereabout, or the like, allowing the inlet port to be automatically sealed as soon as the corresponding injection tube is withdrawn. The device includes at least the balloon and the seal, but may be furnished as a kit that also includes the bone cement and injection tube.
摘要翻译：用于防止球囊后凸成形术中使用的骨水泥外渗的方法包括首先在椎体中形成空隙。然后将一对未填充的气球插入椎体中的空隙中。注射管或导管通过每个气囊的入口插入，并且气球充满骨水泥。然后将注入管从入口端口移除。骨水泥优选以丸粒或颗粒的形式提供。入口端口均设置有诸如安装在其上的弹性带等的密封件，一旦相应的注射管被拉出，允许入口端口被自动密封。该装置至少包括气囊和密封件，但可以作为还包括骨粘固剂和注射管的试剂盒来提供。

2. 发明授权

US09283018B1 Biodegradable kyphoplasty balloon system 有权
标题翻译：可生物降解的椎体后凸成形术气囊系统
公开(公告)号：US09283018B1
公开(公告)日：2016-03-15
申请号：US14940112
申请日：2015-11-12
申请人： Abdulrazzaq Alobaid
发明人： Abdulrazzaq Alobaid
IPC分类号： A61B17/88 , A61B17/70 , A61B17/00 , A61B17/56 , A61M25/00
CPC分类号： A61B17/8855 , A61B17/7097 , A61B17/8852 , A61B2017/00004 , A61B2017/00862 , A61B2017/564 , A61M2025/0024
摘要： The biodegradable kyphoplasty balloon system includes a biodegradable balloon catheter and a delivery system. The biodegradable balloon catheter includes an elastomeric tube and a biodegradable balloon. The elastomeric tube has opposed open and closed ends with a resealable slit being formed in a central portion thereof. The elastomeric tube is formed from an elastomer such that the resealable slit acts as a one-way inflation valve. The biodegradable balloon is mounted on the elastomeric tube such that the biodegradable balloon is sealed thereto about the resealable slit for selective inflation thereof. The delivery system includes a hollow push tube and an inflation tube. The hollow push tube has opposed first and second open ends. The inflation tube has opposed open and closed ends, with an aperture being formed through the inflation tube adjacent the closed end thereof. The hollow push tube slidably receives the inflation tube.
摘要翻译：可生物降解的脊柱后凸成形术球囊系统包括可生物降解的球囊导管和递送系统。可生物降解的球囊导管包括弹性体管和可生物降解的球囊。弹性体管具有相对的敞开和闭合的端部，在其中心部分形成有可重新密封的狭缝。弹性体管由弹性体形成，使得可重新密封的狭缝用作单向充气阀。可生物降解的球囊安装在弹性体管上，使得可生物降解的球囊围绕可重新密封的狭缝密封，用于选择性地膨胀。输送系统包括中空推管和充气管。中空推管具有相对的第一和第二开口端。膨胀管具有相对的敞开和闭合的端部，其中孔通过邻近其封闭端的充气管形成。中空推管可滑动地容纳充气管。

3. 发明授权

US08900304B1 Kyphoplasty cement encapsulation balloon 有权
标题翻译：椎体成形术水泥包囊
公开(公告)号：US08900304B1
公开(公告)日：2014-12-02
申请号：US14307410
申请日：2014-06-17
申请人： Abdulrazzaq Alobaid
发明人： Abdulrazzaq Alobaid
IPC分类号： A61F2/44 , A61B17/88 , A61B17/70 , A61B17/00
CPC分类号： A61B17/7097 , A61B17/8855 , A61B2017/00557
摘要： The kyphoplasty cement encapsulation balloon is a flexible, resilient silicone balloon having a catheter or filling tube disposed inside the balloon. The filling tube has a closed end and a plurality of orifices defined in the tube radially. The tube has an open mouth extending through a hole in the balloon, defining an inflation port. The inflation port is internally threaded, and preferably has a radiopaque marker band extending around the port. The inflation port has a one-way duck or duckbill valve that closes the inflation port when the inflation cannula is detached from the port, thereby encapsulating the bone cement in the balloon and preventing leakage of the cement. The inflation cannula and the kyphoplasty cement encapsulation balloon may be furnished as a kit.
摘要翻译：脊柱后凸成形术水泥包囊是具有弹性的弹性硅胶球囊，其具有设置在球囊内的导管或填充管。填充管具有封闭端和在管中径向限定的多个孔。该管具有延伸穿过气囊中的孔的开口，限定了充气口。充气端口是内螺纹的，并且优选地具有围绕端口延伸的不透射线的标记带。充气口具有单向鸭子或鸭嘴阀，当充气套管与口部分离时，关闭充气口，从而将骨水泥包封在球囊中并防止水泥渗漏。充气插管和脊柱后凸成形术水泥包囊可以作为试剂盒提供。

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