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公开(公告)号:US08512409B1
公开(公告)日:2013-08-20
申请号:US13371180
申请日:2012-02-10
申请人: Herbert H. Mertens , Bassem A. Georgy , Lex Jansen , Beto Cantu
发明人: Herbert H. Mertens , Bassem A. Georgy , Lex Jansen , Beto Cantu
IPC分类号: A61F2/44
CPC分类号: A61F2/447 , A61F2/4611 , A61F2002/2835 , A61F2002/30019 , A61F2002/30571 , A61F2002/30579 , A61F2002/30598 , A61F2002/30607 , A61F2002/30616 , A61F2002/30841 , A61F2002/30845 , A61F2002/30846 , A61F2002/30848 , A61F2002/30878 , A61F2002/30904 , A61F2310/00017 , A61F2310/00023
摘要: Described herein are devices, systems and methods for minimally-invasive treating spinal conditions. In one aspect, disclosed is an intervertebral fixation device having a housing sized to be positioned between adjacent inferior and superior vertebrae. The housing includes an internal volume defined by an inferior coupling element, a superior coupling element, and first and second sidewalls. The device includes at least one flexible element coupled to an internal surface of at least one of the inferior or superior coupling elements. The at least one flexible element projects into the internal volume of the housing when in a first configuration. The device includes at least one fixation member coupled to the flexible element and sized to extend through a corresponding aperture in the inferior or superior coupling element.
摘要翻译: 本文描述了用于微创治疗脊柱病症的装置,系统和方法。 在一个方面,公开了一种椎间固定装置,其具有尺寸适于定位在相邻的下椎骨和上椎骨之间的壳体。 壳体包括由下部联接元件,上部联接元件以及第一和第二侧壁限定的内部容积。 该装置包括耦合到下部或上部耦合元件中的至少一个的内表面的至少一个柔性元件。 当处于第一构造时,至少一个柔性元件伸入壳体的内部容积。 该装置包括耦合到柔性元件的至少一个固定构件,其尺寸设置成延伸穿过下部或上部耦合元件中的对应的孔。
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公开(公告)号:US20140074170A1
公开(公告)日:2014-03-13
申请号:US13371141
申请日:2012-02-10
申请人: Herbert H. Mertens , Bassem A. Georgy , Lex Jansen , Beto Cantu
发明人: Herbert H. Mertens , Bassem A. Georgy , Lex Jansen , Beto Cantu
CPC分类号: A61F2/447 , A61B2017/0256 , A61F2/4611 , A61F2002/4687 , A61F2310/00017 , A61F2310/00023
摘要: Described herein are devices and systems that can be used to perform minimally-invasive procedures including dilation, distraction and delivery of an implant. In one aspect, disclosed herein is a surgical access and orthopedic distraction device having a first cannula element including a first elongate portion and a first head portion; and a second cannula element including a second elongate portion and a second head portion. The first and second head portions reversibly mate to define a lip surrounding at least a portion of a proximal access portal of an elongate, tubular working channel formed by the first and second elongate portions.
摘要翻译: 这里描述的是可以用于执行微创手术的装置和系统,包括植入物的扩张,牵引和递送。 一方面,本文公开了一种手术进入和矫形牵引装置,其具有包括第一细长部分和第一头部部分的第一插管元件; 以及包括第二细长部分和第二头部部分的第二插管元件。 第一和第二头部可逆地配合以限定围绕由第一和第二细长部分形成的细长管状工作通道的近侧进入入口的至少一部分的唇缘。
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