성장기 환아의 복잡 치관-치근 파절 영구전치의 Root submergence
Root Submergence of Permanent Incisors After Complicated Crown-Root Fracture during Adolescence: Case Reports
조은정, 이제우, 라지영,
소속 상세정보
조은정 ( Jo Eun-Jong ) - 원광대학교 치과대학 소아치과학교실
이제우 ( Lee Je-Woo ) - 원광대학교 치과대학 소아치과학교실
라지영 ( Ra Ji-Young ) - 원광대학교 치과대학 소아치과학교실
Abstract
Complicated crown-root fractures are considered rare occurrences in young permanent dentition; however, they often present complicated and unpredictable treatment options. The most common treatment option for crown-root fractured teeth is reattachment of fractured segment, but if it is thought impossible to maintain, it should be extracted. However, when unfavorable crown-root fracture occurs in the adolescents, extraction of fractured teeth is expected to be poor due to excessive resorption of alveolar and prosthetic replacement cannot be performed immediately, various treatment options should be considered. This report suggests root submergence in the complex crown-root fracture in growing patients is performed and the functional and aesthetic results including preservation of the alveolar bone are obtained.
키워드
Crown-root fracture; Root submergence
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