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目前,国内应用的头影测量方法很多:如Downs、Graber、Tweed、Wylie 等方法。但这些方法,均单纯侧重于头颅 X 片的测量研究,很少涉及到软组织及牙(牙合)模型的分析。1953年、1959年和1960年,Steiner介绍了他所应用的研究方法。在前人研究的基础上,他除引用并设计出一些有意义的角度和线距计测值(包括软组织线)进行观察外,还注意了将头影测量与牙(牙合)模型结合起来进行研究。并据此分析错(牙合)的机制、制订矫治计划以及确定必须的矫治措施,如拔牙、扩弓、选择安抗
At present, many cephalometric methods are used in China: Downs, Graber, Tweed, Wylie and others. However, these methods are simply focused on the measurement of head X-ray study, rarely involve the analysis of soft tissue and occlusal model. In 1953, 1959, and 1960, Steiner introduced his research methods. Based on his predecessor's research, he not only quoted and designed some meaningful angles and line-distance measurements (including soft tissue lines) for observation, but also paid attention to the combination of cephalometry and occlusal model research. And according to the analysis of the mechanism of the wrong occlusion (occlusion), the development of correction programs and determine the necessary corrective measures, such as extraction, expansion, choose anti-anti