唇腭裂是常见的先天性畸形，应用二维及三维影像学方法对唇腭裂患者上气道各部分的测量研究具有重要的临床意义。各研究使用了不同的测量方法。在二维头影测量的研究中，其选用的解剖标志点、参考平面等均有差异。而在三维的研究中，对于锥形束计算机断层扫描（CBCT）的拍摄定位、测量软件、参考平面、标志点选择及测量方法等亦多样。目前，各研究中采用的测量方法多样、测量标准不统一，往往无法对不同研究进行横向比较。该文就唇腭裂患者上气道形态影像学测量研究进行综述。

 Cleft lip and palate (CLP) is one of common congenital malformations. The evaluation of upper airway morphology using two-dimensional (2D) and three-dimensional (3D) imaging data for CLP patients has important clinical significance. Studies have adopted various measurement methods, in which different anatomical landmarks and reference planes are used in 2D cephalometric measurement. Shooting positioning for cone beam computed tomography (CBCT), measurement software, reference plane, landmark selection, and measurement method in 3D studies are also different. Currently, comparison is unable to be performed across different studies due to various measurement methods and measurement standards. This article reviews studies on upper airway morphology measurement in CLP patients.