김영수, 박두환, 양재호, 신범철,
소속 상세정보
김영수 ( Kim Yung-Soo ) - 서울대학교 치과대학 치과보철학교실
박두환 ( Park Doo-Hwan ) - 서울대학교 치과대학 치과보철학교실
양재호 ( Yang Jae-Ho ) - 서울대학교 치과대학 치과보철학교실
신범철 ( Sim Bum-Chul ) - 서울대학교 치과대학 치과보철학교실
KMID : 0362719740120050333
Abstract
The tests on the individual cusp inclination of the posterior teeth were performed on the fifty normal subjects selected from the students of Seoul National University, Collage of Dentistry. Especially, bucco-lingual cusp inclinations and open angles were measured by means of the cusp inclination measuring instrument device by authors. The results were as follows; 1. The differences between the right and left side teeth were hardly recognized. 2. In bucco-lingual relationship, lingual cusps in upper molars and buccal cusps in lower molars revealed higher degrees than buccal cusps in upper molars and lingual cussps in lower molars 3. Generally, the differences between upper and lower teeth were not clearly defined, and the cusp angles of the molars were greater than those of the premolars. 4. The rough basis of the curve of Wilson was recognized
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