公开(公告)号：US06755828B2

公开(公告)日：2004-06-29

申请号：US10241735

申请日：2002-09-12

申请人： Vladimir Ivanovich Shevtsov ,  Alexander Timofeevich Khoudiaev ,  Pavel Ivanovich Kovalenko

发明人： Vladimir Ivanovich Shevtsov ,  Alexander Timofeevich Khoudiaev ,  Pavel Ivanovich Kovalenko

IPC分类号： A61B1766

CPC分类号： A61B17/7043 ,  A61B17/7001 ,  A61B17/7076 ,  A61B17/8625

摘要： The invention relates to medicine, in particular to spinal surgery and is used for curing spinal diseases and injuries in specialized departments of vertebrology and neurosurgery. The inventive device includes not more than nine fixing units. Each unit bears two fixing elements fastened to it which are embodied in the form of a threaded stem, the working ends of which are implanted in roots of vertebra arches angularly at 35-45° to the sagittal plane of the vertebra. The fixing units are connected to each other in groups of three with the aid of threaded ties, thereby forming support units. Two of the units are side units and one is intermediate unit. The intermediate unit is connected to the side support units so that it can move with the aid of the connecting hinge junctions. Dosed displacement is performed by moving distraction nuts. Displacement of noninvolved vertebrae is carried out until a normal correction of the spinal column occurs and ostial and ostial-fibrotic blocks are built up in the area of discotomy of vertebrae.

摘要翻译： 本发明涉及医学，特别是涉及脊柱外科手术，用于治疗脊椎病和神经外科专科的脊柱疾病和损伤。 本发明的装置包括不超过九个固定单元。 每个单元承载固定到其上的两个固定元件，其以螺纹杆的形式实施，其螺纹杆的工作端以与椎骨的矢状平面成35-45°的椎弓根的根部植入。 固定单元借助于螺纹连接件以三组彼此连接，从而形成支撑单元。 两个单位是侧单位，一个是中间单位。 中间单元连接到侧支撑单元，使得其可以借助于连接的铰接点移动。 通过移动分心螺母进行排量位移。 进行非关节椎骨的位移，直到发生脊柱的正常矫正，并且在椎骨的椎间盘切开区域中建立口腔和口腔 - 纤维组织块。