두개저의 성장에 관한 누년적 연구

• 영문명: A Longitudinal Study on the Growth of the Cranial Base
• 발행기관: 대한치과교정학회
• 저자명: 정규림(Kyu-Rhim Chung)
• 간행물 정보: 『The Korean Journal of Orthodontics』제13권 제1호, 7~14쪽, 전체 8쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 1983.06.30

영문 초록

Serial cehalometric roentgenorgams of 40 Korean children (25 males, 15 females) were employed to study the growth changes of the cranial bases. As a result of this study, the following conclusions can be made : 1. The mean size of the cranial bases in males was larger than the females, especially at the age of 13. 2. In both sexes, growth of the cranial bases was seen from 6 to 13 years of age and the growth of the posterior cranial base (S-Ba) was larger than the anterior cranial base(S-N). 3. Variation in the changes of the saddle angle (Ba-S-N) was exhibited with males showing a marked tendency toward a decrease in saddle angle size.