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매복 상악 중절치의 강제 견인 후 치아길이에 영향을 미치는 요소

Other Titles
 Factors Affecting Length of Impacted Maxillary Central Incisors after Surgical-Orthodontic Treatment 
 Jinmyoung Jang  ;  Jeseon Song  ;  Hyungjun Choi  ;  Byungjai Choi  ;  Seongoh Kim 
 Journal of the Korean Academy of Pediatric Dentistry (대한소아치과학회지), Vol.45(1) : 1-9, 2018 
Journal Title
 Journal of the Korean Academy of Pediatric Dentistry (대한소아치과학회지) 
Issue Date
Central Incisor ; Tooth impaction ; Surgical-orthodontic treatment ; Orthodontic traction ; Forced eruption ; Stem cell
The purpose of this study is to identify the factors affecting the treatment outcome after surgical-orthodontic treatment of the maxillary impacted incisors using multiple regression analysis. The study enrolled 83 patients who had surgical-orthodontic treatment in impacted maxillary central incisor between January 2005 and December 2015. Possible explanatory variables related to the prognosis of impacted incisor were age, gender, tooth developmental stage, height, position and angle of the teeth. The results of multiple regression analysis showed that as the height of the stem cell from apical papilla (SCAP) increased, the tooth length ratio increased by 0.345 units (p < 0.01). There was no statistically significant difference in gender, tooth development stage, distance and angle between the center line and the tooth, and the height of incisal tip of the tooth. In conclusion, the height of the SCAP of the impacted central incisor is factor affecting the tooth length after orthodontic traction.
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Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Pediatric Dentistry (소아치과학교실) > 1. Journal Papers
Yonsei Authors
김성오(Kim, Seong Oh) ORCID logo https://orcid.org/0000-0002-8620-1377
송제선(Song, Je Seon) ORCID logo https://orcid.org/0000-0001-8620-5629
최병재(Choi, Byung Jai)
최형준(Choi, Hyung Jun) ORCID logo https://orcid.org/0000-0002-3315-6912
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