骨性眼眶的测量,在人类体质调查及临床应用中都有重要意义,眼眶的形态常能显示民族的特征。骨性泪囊凹的测量为进一步了解国人泪囊部的骨质结构,对临床作鼻泪腔造孔术及人类体质调查增添有用的参考资 Bony orbit measurement, in human physical investigation and clinical applications are of great significance, orbital morphology often shows the characteristics of the nation. Measurement of bony lacrimal sac concave In order to further understand the bone structure of the dural sac in China, it is useful to add a useful reference to clinical laryngeal cavity mastectomy and human constitution investigation