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    • 19. 发明授权
    • Methods and apparatus for treating vertebral fractures
    • 椎体骨折治疗方法及装置
    • US08734458B2
    • 2014-05-27
    • US12632325
    • 2009-12-07
    • Damien O'HalloranDavid C. PaulSean Suh
    • Damien O'HalloranDavid C. PaulSean Suh
    • A61B17/58A61B17/60A61F2/00
    • A61B17/7097A61B17/7094A61B17/8802A61B17/8811A61B17/8855A61B2017/564
    • Methods and apparatus for treating bones, including, in one or more embodiments, methods and apparatus for treatment of vertebral fractures that include an inflation device for cavity creation and an inflation and containment device for maintaining vertebral height and cement containment. Methods for treating a bone comprising: creating a cavity in the bone; inflating a containment jacket in the cavity; inflating a balloon within the containment jacket so that the balloon occupies a first portion of the containment jacket; introducing a first filler material into a second portion of the containment jacket, wherein the second portion of the containment jacket is not occupied by the balloon; removing the balloon from the containment jacket; and introducing a second filler material into the first portion of the containment jacket.
    • 在一个或多个实施方案中,包括用于治疗椎骨骨折的方法和装置,包括用于造腔的充气装置和用于维持椎体高度和水泥容纳物的膨胀和容纳装置的方法和装置。 治疗骨的方法包括:在骨中产生空腔; 在空腔中充气安全套; 使气囊在安全套内膨胀,使得气囊占据安全套的第一部分; 将第一填充材料引入到所述安全套的第二部分中,其中所述安全套的所述第二部分不被所述气囊占据; 从安全套上取下气球; 以及将第二填料材料引入所述容纳套的所述第一部分。