성장기 소녀에서 하악골 성장 변화와 발육 연령의 상호 관계에 대한 누년적 연구

• 영문명: A LONGITUDINAL STUDY ON THE INTERRELATIONSHIP BETWEEN THE GROWTH CHANGE OF THE MANDIBLE AND DEVELOPMENTAL AGE OF GROWING GIRLS
• 발행기관: 대한치과교정학회
• 저자명: 김영준(Young Joon Kim) 손병화(Byung Wha Sohn)
• 간행물 정보: 『The Korean Journal of Orthodontics』제22권 제3호, 603~615쪽, 전체 13쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 1992.09.30

영문 초록

This study was undertaken to investigate the interrelationship between the growth change of mandible and the developmental age of growing girls in the longitudinal data from 7 years to 15 years. The data were obtained from maturation stage of cervical vertebrae through the serial lateral cephalogram, height increment records which was taken at one year interval, menarche date through interview. On the basis of findings of this study, the following conclusions were obtained. 1. In general the growth of mandible (Ar-Pog, Ar-Go, Go-Pog) showed two peaks of growth velocity. 2. The maximum growth of mandible (Ar-Pog, Ar-Go, Go-Pog) almost appeared between stage 3 and stage 4 in maturation of cervical vertebrae. 3. It showed the tendency that the maximum increment of height appeared faster than that of mandible (Ar-Pog, Ar-Go, Pog-Go). 4. The maximum growth of height almost appeared between stage 2 and stage 3 in maturation of cervical vertebrae. 5. It showed the tendency that the menarche appeared later than the maximum growth of mandible (Ar-Pog, Ar-Go, Pog-Go). 6. The menarche almost appeared at stage 4, stage 5 in maturation of cervical vertebrae.