소아의 치조골 돌출도 및 전치경사도에 관한 두부방사선계측학적 연구
손동수,
소속 상세정보
손동수 ( SoHn Dong-Soo ) - 서울대학교 치과대학 소아치과학교실
KMID : 0362719820200121049
Abstract
This study was performed to investigate the changes of dento-alveolar relationship in relation to the eruption of in cisors using roentgenocephalometry. The Subjects consisted of 76 females from 4 to 8 years with normal occlusion. The following conclusions were obtained: 1. When maxillary and mandibular permanent central incisors were erupted, maxillary alveolar prognathism was increased, while mandibular alveolar prognathism was not changed. 2. Axial inclination of permanent incisors was greater than that of primary incisors.
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