锥束CT技术在口腔临床中的应用

Application of Cone Beam Computed Tomography Technology in Oral Clinical Practice

将锥束CT应用于口腔部位的三维成像,是近年来CT研究人员和口腔医生共同关注的一个热点。特别是随着牙齿种植技术的兴起,利用CBCT进行牙齿种植计划和手术导板的设计已成为一项新的研究方向。本文综述了口腔CBCT的成像原理和临床应用,比较了CBCT与传统CT在口腔成像中的特点,并总结了当前的关键技术和研究热点,供相关的技术及医学研究人员参考。

The application of Cone Beam Computed Tomography （CBCT） in three-dimensional oral imaging has recently become a focus for both CT technology researchers and dentists. In particular, with the development of dental implanting technology, the CBCT image based implant planning and surgery-guide template design has become a new research field. This paper provides a summary of the general principle of dental CBCT imaging and an overview of its clinical applications. We compared dental CBCT and conventional CT, and concluded some key techniques and research spots to be used for reference by researchers in this field.