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1. 发明申请

WO2011019756A2 INTERSPINOUS IMPLANTS AND METHODS 审中-公开
标题翻译：间质植入物和方法
公开(公告)号：WO2011019756A2
公开(公告)日：2011-02-17
申请号：PCT/US2010/045079
申请日：2010-08-10
申请人： LANX, INC. , TABER, Justin , MADDUX, Joseph , LAMBOURNE, Andrew , FULTON, Michael
发明人： TABER, Justin , MADDUX, Joseph , LAMBOURNE, Andrew , FULTON, Michael
IPC分类号： A61F2/44 , A61B17/70 , A61B17/82
CPC分类号： A61B17/7068 , A61B17/7053 , A61B17/7061
摘要： The present invention provides spinous process implant and associated methods. In one aspect of the invention the implant limits the maximum spacing between the spinous processes. In another aspect of the invention, a spacer has at least one transverse opening to facilitate tissue in-growth. In another aspect of the invention, an implant includes a spacer and separate extensions engageable with the spacer. The spacer is provided in a variety of lengths and superior to inferior surface spacings. In another aspect of the invention, an implant includes a spacer and a cerclage element offset from the midline of the spacer in use so that the spacer defines a fulcrum and the cerclage element is operative to impart a moment to the vertebrae about the spacer. In another aspect of the invention, instrumentation for inserting the implant is provided. In other aspects of the invention, methods for treating spine disease are provided.
摘要翻译：本发明提供棘突植入物和相关方法。在本发明的一个方面中，植入物限制棘突之间的最大间距。在本发明的另一方面，间隔物具有至少一个横向开口以促进组织向内生长。在本发明的另一方面，植入物包括间隔物和可与间隔物接合的分开的延伸部分。垫片以各种长度提供，并且优于劣质表面间距。在本发明的另一方面，植入物包括间隔件和在使用中从间隔件的中线偏移的环扎件，使得间隔件限定支点并且环扎件可操作以将力矩施加在间隔件周围的椎骨上。在本发明的另一方面中，提供了用于插入植入物的器械。在本发明的其他方面，提供了治疗脊柱疾病的方法。

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