对桡骨茎突和中医“高骨”的形态观测

Morphometric Study of the Styloid Process of the Radius and the Chinese Medical “Cao Gu”

为把长期混淆的“高骨”与桡骨茎突辨别清楚，本文选择了挠骨Ｘ光片一张，桡骨标本４０例进行了形态观测。结果发现；“高骨”是在茎突上方的向外侧的纵形嵴，长为１１．１０±０．８８ｍｍ；桡骨茎突是向下的锥形突，长为 １１． ８０± ０． ５０ｍｍ；高骨与桡骨茎突的间距为６．００±０．５７ｍｍ。结论：“高骨”与桡骨茎突是两个不同的结构，为临床应用提供了解剖学依据。

The “GaoGu” and the styloid process of the radius have been confused for a long time. In order to distinguish the “Gao Gu” from the styloid process of the radius,a X--ray photo graph of the radius and forty samples of the radius were chosen to study them in morphology. The results showed:The “Gao Gu”located higher than styloid process is a lateral longitudinal ridge and is 11. 10 +0. 88mm in length. The styloid process of the radius is a downward pyramidal projection and is 11. 80 0. 50mm in length. “Gao Gu” is 6. 00 0. 57mm apart from styloid process of radius. Conclusion:The “Gao Gau” and the styloid process of the radius are different structures. This result provides anatomical data for clinical application.