Gözil R, Keskil S, Calgüner E, Tunç E, Kadioğlu D, Sevim A, Onal B, Baykaner K
Department of Anatomy, Gazi University, Medical School, Turkey.
J Anat. 1996 Dec;189 ( Pt 3)(Pt 3):673-5.
The goal of the current study was to provide an easy to use criterion to diagnose neurocranial asymmetries. An anatomical survey of the external aspect of the skull base was planned to correlate with radiological studies. In a sample of 239 skulls, variations of the angular relationship between the structures seen on a basilar view of the cranium were analysed. An anterior and a posterior transverse line were plotted with respect to the midline. Departures from 90 degrees to the midline for either of the transverse lines were less than 5 degrees in normal skulls, between 5 degrees and 7 degrees in skulls classed by independent inspection as asymmetric, and more than 7 degrees in obviously malformed skulls.
本研究的目的是提供一种易于使用的标准来诊断颅骨不对称。计划对头颅底部外部进行解剖学调查，以便与放射学研究相关联。在239个颅骨样本中，分析了从颅骨基底视图上看到的结构之间角度关系的变化。相对于中线绘制了一条前横向线和一条后横向线。在正常颅骨中，两条横向线与中线的偏离角度均小于5度；在经独立检查归类为不对称的颅骨中，偏离角度在5度至7度之间；在明显畸形的颅骨中，偏离角度大于7度。
