Adjustable surgical guide and method of treating vertebral members
    2.
    发明授权
    Adjustable surgical guide and method of treating vertebral members 失效
    可调外科指南及治疗脊椎成员的方法

    公开(公告)号:US06755839B2

    公开(公告)日:2004-06-29

    申请号:US10175221

    申请日:2002-06-19

    IPC分类号: A61B1756

    摘要: A guide and method of using the guide for positioning within a patient between vertebral members for contouring each of the members. The guide comprises a first section and a second section. A first edge is positioned along an edge of the first section, and a second edge is positioned along an edge of the second section. One or more elongated rods extend through the sections. One or both of the sections are movable along the rods to adjust a spacing between the first edge and the second edge. When positioned within the patient, the first edge is aligned along a first vertebral member and the second edge is aligned along a second vertebral manner. A manner of locking the sections is included for preventing the sections from moving relative to each other once the first and second edges are aligned within the patient.

    摘要翻译: 一种使用该引导件在椎体构件之间定位患者之间以用于轮廓化每个构件的引导和方法。 引导件包括第一部分和第二部分。 第一边缘沿着第一部分的边缘定位,并且第二边缘沿着第二部分的边缘定位。 一个或多个细长的杆延伸穿过这些部分。 这些部分中的一个或两个可沿杆移动以调节第一边缘和第二边缘之间的间隔。 当定位在患者体内时,第一边缘沿着第一椎骨构件对准,并且第二边缘沿着第二椎体方式对齐。 包括锁定部分的方式,一旦第一和第二边缘在患者体内对准,就防止这些部分相对于彼此移动。

    Intraoperative surgical barrier and related methods
    4.
    发明授权
    Intraoperative surgical barrier and related methods 失效
    术中手术障碍及相关方法

    公开(公告)号:US08287596B1

    公开(公告)日:2012-10-16

    申请号:US11974443

    申请日:2007-10-11

    申请人: Stephen Heim

    发明人: Stephen Heim

    IPC分类号: A61F2/44 A61B17/88

    摘要: A surgical barrier to be introduced during spinal fusion surgery in order to protect a specified area of the patient from adverse effects associated with surgical techniques. A method of using the surgical barrier including: establishing an operative corridor to a target surgical site; introducing a spinal fusion implant into the through said operative corridor, the fusion implant including fusion-enhancing material; introducing at least a portion of an intraoperative surgical barrier through the operative corridor to the surgical target site, the intraoperative surgical barrier including an expandable seal member; and expanding the expandable seal member to establish a barrier between the fusion implant and at least a portion of the surgical target site and the operative corridor.

    摘要翻译: 在脊柱融合手术期间引入的手术屏障,以保护患者的指定区域免受与外科技术相关的不良影响。 一种使用手术屏障的方法,包括:建立到目标手术部位的手术走廊; 将脊椎融合植入物引入穿过所述手术走廊,所述融合植入物包括融合增强材料; 将至少一部分术中外科手术屏障通过手术走廊引入外科手术靶位,术中手术屏障包括可膨胀密封件; 以及膨胀所述可膨胀密封构件以在所述融合植入物与所述手术靶位点和所述手术走廊的至少一部分之间建立屏障。