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25 条记录 (耗时 0.016 秒)

    Selectively-expandable bone scaffold
    21.
    发明申请
    Selectively-expandable bone scaffold 失效
    可选择扩张的骨架

    公开(公告)号：US20060264945A1

    公开(公告)日：2006-11-23

    申请号：US11131345

    申请日：2005-05-18

    申请人： Avram Edidin ,  Arthur Ferdinand ,  Cesar Ico ,  Aaron Markworth

    发明人： Avram Edidin ,  Arthur Ferdinand ,  Cesar Ico ,  Aaron Markworth

    IPC分类号： A61F2/30

    CPC分类号： A61F2/44 ,  A61B17/16 ,  A61B17/7097 ,  A61B17/8858 ,  A61B2017/00557 ,  A61B2017/00867 ,  A61F2/4455 ,  A61F2002/30235 ,  A61F2002/30289 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30581 ,  A61F2002/30596 ,  A61F2002/30777 ,  A61F2230/0069 ,  A61F2230/0091 ,  A61F2250/0009

    摘要： An apparatus includes a scaffold configured to be disposed in a bone. The scaffold is configured to move from a first configuration to a second configuration. The scaffold in the second configuration is expanded from the first configuration. A selectively-expandable actuator is configured to be removably disposed within the scaffold. The selectively-expandable actuator is configured to move at least a portion of the scaffold to the second configuration when the selectively-expandable actuator is moved to an expanded configuration. A shape of the selectively-expandable actuator is substantially the same as a shape of the scaffold when the selectively-expandable actuator and the scaffold are in the second configuration. The selectively-expandable actuator configured to be removed from the scaffold when in a collapsed configuration. The scaffold is configured to remain substantially in the second configuration after the scaffold has been expanded by the actuator.

    摘要翻译： 一种装置包括构造成设置在骨中的支架。 脚手架被配置为从第一配置移动到第二配置。 第二配置中的支架从第一配置扩展。 可选择地可扩张的致动器构造成可拆卸地设置在支架内。 当可选择地可扩张的致动器移动到扩展构型时，选择性可扩张的致动器构造成将支架的至少一部分移动到第二构造。 当可选择性地可扩张的致动器和支架处于第二构造时，可选择性地可扩张的致动器的形状与支架的形状基本上相同。 该选择性可扩张的致动器构造成当处于折叠构型时从支架移除。 支架被构造成在支架被致动器扩张之后基本保持在第二构型。

    Systems and methods for inserting biocompatible filler materials in interior body regions
    24.
    发明申请
    Systems and methods for inserting biocompatible filler materials in interior body regions 审中-公开
    将生物相容填料材料插入内部身体区域的系统和方法

    公开(公告)号：US20070055276A1

    公开(公告)日：2007-03-08

    申请号：US11485243

    申请日：2006-07-11

    申请人： Avram Edidin

    发明人： Avram Edidin

    IPC分类号： A61F2/00

    CPC分类号： A61B17/8855 ,  A61B17/8805 ,  A61B50/30 ,  A61B2017/00362 ,  A61F2/44 ,  A61F2/441 ,  A61F2/4601

    摘要： Systems and methods for inserting biocompatible filler materials in interior body regions are described. In one described method, an expansible body comprising a body material substantially resistant to at least one of a biocompatible filler material and a chemical component of the biocompatible filler material may be inserted into a treatment area along a path established by a hollow member. The expansible body may then be expanded within the treatment area. The biocompatible filler material may be inserted into the treatment area while the expansible body is expanded therein.

    摘要翻译： 描述了将生物相容性填料材料插入内部体区的系统和方法。 在一种所描述的方法中，可以将包含基本上抵抗生物相容性填充材料和生物相容性填充材料的化学成分中的至少一种的主体材料的可膨胀体插入沿着由中空构件建立的路径的处理区域中。 然后，可膨胀体可在治疗区域内扩张。 可生物相容的填充材料可以在可膨胀体膨胀的同时插入处理区域。