腰椎间盘突出CT扫描三维定位诊断

Three-dimensional localization of the lumbar disc herniation by computered tomography

中文关键词:  CT 三维定位 腰椎间盘突出症 诊断

英文关键词:Lumbar vertebrae,Herniated lumbar disc,Multi planar reconstruction,Three dimensional localization

中文摘要:

  目的：研究椎间盘突出的三维定位，为腰椎间盘突出患者提供更精确的诊断依据。方法：对40例椎间盘突出CT扫描后进行多平面重建，得到矢状位图像。用1－4四个数字代表突出髓核在横断位上的位置，在横断位或矢状位上测量髓核后突的程度，在矢状位上测量髓核上下移位的长度。按照左右、前后、上下的顺序来描述髓核突出的部位、后突程度和长度，并与手术结果对照。结果：三维定位提供的部位、程度和长度与手术结果相符。结论：多平面重建图像和三维定位方法是可靠的，可为椎间盘突出的诊断提供更精确可靠的依据。

英文摘要:

  Objective:To Obtain an accurate diagnosis of the lumbar disc herniation,a three dimensional localization study was carried out.Method:The herniated discs of forty patients were examined utilizing CD scan and multi planer reconstruction.The numbar 1 to 4