교합형의 출현빈도에 대한 고찰

Using 316 plaster models of dental arches of Korean, (ages from 16 to 53) the auther observed the occlusion forms by the Welcker's classifying method. The results were as follows: Psalidontie type is most frequency seen, and its frequency is about 87% in male and about 91% in female. The frequency of occlusal form was decreased in the order of Stegodontie, Lalidodontie and Opisthodontie. Type. There were seldom appeared Progenie and Hiatodontie type.