CT多平面重建图像在腰椎间盘突出症诊断和治疗中的应用(附30例报告)

Diagnosis and Treatment of Lumbar Disc Herniation with CT MPR Images:A Report of 30 Cases

目的 :探讨 CT、MPR图像在腰椎间盘突出症的诊断和治疗中的应用价值。方法 :2 0 0 1年 12月～ 2 0 0 2年 6月经 CT检查的 3 0例椎间盘突出症作 MPR的矢状位、冠状位和任意曲线重建。结果 :腰椎间盘突出症在 CT MPR图像上分析为三型 :1.铆钉型 :2 2例 ;2 .水滴型 :5例 ;3 .游离型 :3例。结论 :CT MPR能直观显示脊柱和椎管内的解剖关系 ,提高了定位定性的准确性 。

Objective:To investigate the application of CT MPR images in the diagnosis and treatment of lumbar disc herniation.Methods:From Dec,2001to Jun,2002,a series of 30 cases of lumbar herniaton was studied by CT MPR.In the MPR,the following views were displayed:(a)sagittal reconstruction,(b)frontal reconstruction;(c)free line reconstruction.Results:the CT MPR images of lumbar disc herniation could be divided into three types:type I(rivet),22 cases;type II(drip of water),5 cases;type Ⅲ(dissociation),3 caseds.Conclusion:The CT MPR images of lumbar disc herniation serve as a primary guide in the project of clinical treatment to observe the anatomic relationships and to improve the veracity of orientation and qualitative analysis.