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정상교합을 가진 유치열기 아동의 두부방사선 계측학적 연구

Other Titles
 Cephalometric analysis for children with normal occlusion in the primary dentition 
Authors
 서문선  ;  손흥규  ;  백형선  ;  최형준 
Citation
 Journal of the Korean Academy of Pediatric Dentistry (대한소아치과학회지), Vol.32(1) : 109-118, 2005 
Journal Title
 Journal of the Korean Academy of Pediatric Dentistry (대한소아치과학회지) 
ISSN
 1226-8496 
Issue Date
2005
MeSH
Cephalographic measurements ; Primary dentition ; Normal occlusion
Keywords
Cephalographic measurements ; Primary dentition ; Normal occlusion
Abstract
In the field of pediatric dentistry, comparison and analysis of cephalogram values of children are important for evaluation of growth and development, and are essential to evaluate the craniofacial form and growth pattern for early diagnosis of malocclusion. For this, cephalographic norm values are important, but not many studies on the primary dentition exist. To compare the past norm values of normal occlusion in the primary dentition with current norms, preschool children, 4 to 5 years of age, with normal occlusion in the primary dentition who visited our hospital were examined. Among these children, 46 children with normal facial form and developmental status were chosen for evaluation of cephalogram values. The following results were as follows: 1. For skeletal values, the angular values showed no significant differences between males and females, and the linear values were generally greater in males than females. 2. SNA was 81.3°, SNB was 76.6° and ANB difference was 4.7°. 3. The ratio for Mandibular body length to Anterior cranial base length was 0.9 : 1 for both male and female and the ratio for posterior facial height to anterior facial height was 61.4 % for male, 62.0% for female. 4. For dental values, IMPA was 84.2°, and UA to SN was 90.8°. 5. The upper lip to Ricketts esthetic line was positioned 2.6 mm anteriorly , and the lower lip to Ricketts esthetic line was positioned 2.5 mm anteriorly.
Files in This Item:
T200501231.pdf Download
DOI
OAK-2005-05782
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Orthodontics (교정과학교실) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Pediatric Dentistry (소아치과학교실) > 1. Journal Papers
Yonsei Authors
Baik, Hyoung Seon(백형선)
Son, Heung Kyu(손흥규)
Choi, Hyung Jun(최형준) ORCID logo https://orcid.org/0000-0002-3315-6912
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/151361
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