摘要
目的:探讨多层螺旋CT三维重建(3D)和多平面重建(MPR)技术对于胫骨平台骨折的诊断和临床应用价值。方法:对28例胫骨平台骨折患者进行螺旋CT薄层扫描,并在VITREA2医学影像后处理工作站进行3D及MPR重建。结果:28例胫骨平台骨折经3D及MPR成像后均能立体显示骨折的部位、形态、类型,关节面碎裂程度及关节面塌陷等空间信息。结论:多层螺旋CT3D和MPR重建有助于胫骨平台骨折的正确诊断和分型,对于临床选择治疗方案有重要意义。
Objective:To study the diagnostic and clinical application value of 3 dimensional (3D) reconstruction and multiplane reconstruction technology by multislice spiral CT.Methods:28 patients with tibial plateau fractures were imaged by thin slice spiral CT, 3D and MPR reconstruction were performed on the 2 work station.Results:The positions, shapes, types and articular surface's spatial information of every fractures were shown clearly.Conclusion:3D and MPR reconstruction by multislice spiral CT contribute to the precise diagnosis and classification of tibial plateau fracture, and is of importance to the selection of proper therapy.
出处
《医学影像学杂志》
2005年第5期376-378,共3页
Journal of Medical Imaging
