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公开(公告)号：US20100318127A1
公开(公告)日：2010-12-16
申请号：US12483812
申请日：2009-06-12
CPC分类号： A61B17/7065
摘要： Vertebral implants sized to be inserted into a patient and positioned in an interspinous space. The implants may include a body and a pair of wings that extend outward beyond a first side of the body. The implants are sized and configured for the body to be positioned in the interspinous space with the wings on opposing lateral sides of one of the spinous processes. The wings may be adjusted to various spaced-apart distances to be positioned on the opposing sides of the spinous process. The implants may further be selectively adjustable between a collapsed orientation and a deployed orientation. The collapsed orientation includes one or both wings aligned with the main body to reduce an overall size of the implant to facilitate insertion into a patient. The extended orientation includes the wings extending outward from the first side of the body and along the lateral sides of the spinous process.
摘要翻译： 脊椎植入物尺寸设置成插入病人并定位在棘突间。 植入物可以包括主体和一对向外延伸超过身体的第一侧的翼。 植入物的尺寸和构造适于使身体定位在棘突间的空间中，其中翼在其中一个棘突的相对的侧面上。 翼可以调节到各种间隔距离，以定位在棘突的相对侧上。 植入物还可以在折叠取向和展开方向之间有选择地调节。 折叠的方向包括与主体对准的一个或两个翼片以减小植入物的总体尺寸以便于插入患者体内。 延伸取向包括从身体的第一侧向外延伸并且沿着棘突的横向侧延伸的翼。
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公开(公告)号：US08157842B2
公开(公告)日：2012-04-17
申请号：US12483812
申请日：2009-06-12
IPC分类号： A61B17/70
CPC分类号： A61B17/7065
摘要： Vertebral implants sized to be inserted into a patient and positioned in an interspinous space. The implants may include a body and a pair of wings that extend outward beyond a first side of the body. The implants are sized and configured for the body to be positioned in the interspinous space with the wings on opposing lateral sides of one of the spinous processes. The wings may be adjusted to various spaced-apart distances to be positioned on the opposing sides of the spinous process. The implants may further be selectively adjustable between a collapsed orientation and a deployed orientation. The collapsed orientation includes one or both wings aligned with the main body to reduce an overall size of the implant to facilitate insertion into a patient. The extended orientation includes the wings extending outward from the first side of the body and along the lateral sides of the spinous process.
摘要翻译： 脊椎植入物尺寸设置成插入病人并定位在棘突间。 植入物可以包括主体和一对向外延伸超过身体的第一侧的翼。 植入物的尺寸和构造适于使身体定位在棘突间的空间中，其中翼在其中一个棘突的相对的侧面上。 翼可以调节到各种间隔距离，以定位在棘突的相对侧上。 植入物还可以在折叠取向和展开方向之间有选择地调节。 折叠的方向包括与主体对准的一个或两个翼片以减小植入物的总体尺寸以便于插入患者体内。 延伸取向包括从身体的第一侧向外延伸并且沿着棘突的横向侧延伸的翼。
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公开(公告)号：US20080288078A1
公开(公告)日：2008-11-20
申请号：US12127213
申请日：2008-05-27
申请人： Andrew C. Kohm , Avram A. Edidin
发明人： Andrew C. Kohm , Avram A. Edidin
CPC分类号： A61B17/7065 , A61B17/025 , A61B2017/00557 , A61B2017/0256
摘要： Medical devices and related methods for the treatment of spinal conditions are described herein. In one embodiment, a method includes disposing at least a portion of an implant in a space between adjacent spinous processes. The implant has a support member, a distal hub member, and an expandable member. At least a portion of the support member is disposed into the space between the adjacent spinous processes. A threaded member coupled to the distal hub member is rotated in a first rotational direction such that the distal hub member is moved in a first direction along a path defined by a longitudinal axis of the support member and at least a portion of the expandable member is moved to an expanded configuration.
摘要翻译： 本文描述了用于治疗脊柱病症的医疗装置和相关方法。 在一个实施例中，一种方法包括将植入物的至少一部分设置在相邻棘突之间的空间中。 植入物具有支撑构件，远侧轮毂构件和可扩张构件。 支撑构件的至少一部分设置在相邻棘突之间的空间中。 联接到远端轮毂构件的螺纹构件在第一旋转方向上旋转，使得远侧轮毂构件沿着由支撑构件的纵向轴线限定的路径沿第一方向移动，并且可扩张构件的至少一部分是 移动到扩展配置。
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公开(公告)号：US08057513B2
公开(公告)日：2011-11-15
申请号：US11356301
申请日：2006-02-17
IPC分类号： A61F2/44
CPC分类号： A61B17/025 , A61B17/7065 , A61B2017/00557 , A61B2017/0256
摘要： Spinal implants and methods for performing surgical procedures on the spine are describe herein. In one embodiment, for example, a method includes percutaneously inserting into a body an expandable member having a first configuration, a second configuration and a third configuration. The expandable member includes a support portion and a retention portion. The support portion has a longitudinal axis and is configured to be disposed between adjacent spinous processes. The retention portion is configured to limit movement of the support portion along the longitudinal axis. When the expandable member is in the first configuration, it is disposed in a first location between the adjacent spinous processes. The expandable member is then expanded from the first configuration to the second configuration. The expandable member is then contracted from the second configuration to the third configuration and disposed in a second location, the second location being different from the first location.
摘要翻译： 本文描述了用于在脊柱上执行外科手术的脊柱植入物和方法。 在一个实施例中，例如，一种方法包括将具有第一配置，第二配置和第三配置的可扩展元件经皮插入到主体中。 可膨胀构件包括支撑部分和保持部分。 支撑部分具有纵向轴线并被配置为设置在相邻的棘突之间。 保持部分构造成限制支撑部分沿着纵向轴线的移动。 当可膨胀构件处于第一构造时，其被布置在相邻棘突之间的第一位置。 然后将可扩展构件从第一构型扩展到第二构造。 然后，可扩展构件从第二构造收缩到第三构造并且设置在第二位置，第二位置不同于第一位置。
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