摘要
目的:探讨多层螺旋CT齿科扫描软件对埋伏牙的临床应用及诊断价值。方法:对18例正畸患者行多层螺旋CT容积扫描,采用特殊的齿科扫描软件Dentascan对图像进行后处理。结果:Dentascan软件能清楚地重建出牙及牙槽骨的矢状面和冠状曲面图像,共显示18例24颗埋伏牙,清晰地显示其异常结构及与牙列的关系。结论:多层螺旋CT扫描+齿科Den-tascan软件后重建技术在埋伏牙的诊断中具有较高的应用价值,结合轴位图像能为临床医师提供全方位的影像信息,有助于治疗方案的优选。
Objective. To evaluate the clinical application of the dentascan software in Multi-slice Spiral CT （MSCT） for the buried teeth Methods： Eighteen cases with buried teeth were examined using MSCT The reconstructed images were then processed using Dentascan Software. Results：The 18 cases revealed that 24 buried teeth, Dentascan Software and the three-dimensional techniques could clearly display the cases with the abnormal configuration and relation with dentition, as well as general coronal and sagittal images of teeth and jaw. Conclusion： MSCT and Dentascan Software play a very important role in the diagnosis of the buried teeth, A combination of axtal images and Dentascan can provide valuable anatomic information for clinician.
出处
《中国中西医结合影像学杂志》
2007年第1期17-18,共2页
Chinese Imaging Journal of Integrated Traditional and Western Medicine
