不正咬合者의 思春期成長과 手腕部骨 成熟段階에 關한 累年的 硏究

• 영문명: A LONGITUDINAL STUDY ON THE PUBERTAL GROWTH PEAK AND MATURITY STAGES OF THE HAND-WRIST IN MALOCCLUSION
• 발행기관: 대한치과교정학회
• 저자명: 金炯一(Hyung-ll Kim) 李東柱(Dong-Joo Lee)
• 간행물 정보: 『The Korean Journal of Orthodontics』제19권 제3호, 123~133쪽, 전체 11쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 1989.12.31

영문 초록

To predict the pubertal growth peak in stature and study the skeletal maturity degree using hand-wrist radiograph, the author used the 70 malocclusions (male 24, female 46). After longitudinal measurement of stature and skeletal maturity indicators of hand-wrist radiographs were taken during 4 years, the rsults were as follows. 1) The pubertal growth peak in stature occurred mainly at SMI 6-7 (56.5%) in female, SMI 5-6 (37.5%), 6-7 (37.5%) in male (Table 5). 2) It was suggested that the pubertal growth peak in stature was already passed, if SMI 8 occurred. 3) Ages of SMI in female were about 2 years earlier than those of SMI in male, and the sexual difference was gradually decreased in puberty. 4) Duration of SMI was longest at SMI 6-7 in both sex and the mean was 8.5 months. After this stage, the velocity of skeletal maturity in female was decreased than in male. 5) The correlation coefficient between each SMI and pubertal growth peak was very high (Table 8).