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本文报告了922名正常(牙合)青年人上前牙与唇部的位置关系,为排列人工前牙和求得无牙颌面下部的高度提供了参考依据。
This paper reports the relationship between the anterior teeth and the lip of 922 normal occlusion young people. It provides a reference for arranging the anterior teeth and obtaining the height of the lower part of the edentulous maxillofacial region.