유치의 융합과 연관된 하악 전치부의 과잉치 : 증례 보고
Supernumerary teeth in the mandibular incisor region associated with fused primary teeth : two case reports
윤수미, 라지영, 이제우,
소속 상세정보
윤수미 ( Yun Soo-Mi ) - Wonkwang University College of Dentistry Department of Pediatric Dentistry
라지영 ( Ra Ji-Young ) - Wonkwang University College of Dentistry Department of Pediatric Dentistry
이제우 ( Lee Je-Woo ) - Wonkwang University College of Dentistry Department of Pediatric Dentistry
KMID : 0362720200580070398
Abstract
Odontogenic anomalies can occur as a result of conjoining defects. These include fusion, gemination and concrescence. The presence of fused teeth can lead to various clinical problems, including the aplasia of permanent successor, the supernumerary teeth and delayed eruption of permanent teeth. In general, the supernumerary teeth associated with fusion is mainly found in the maxillary anterior region. This report describes rare cases of supernumerary tooth associated with fused teeth of mandibular primary lateral incisor and canine. In the first case, fused teeth was extracted. The supernumerary teeth was erupted at canine space. The second case is still being observed. Extraction of fused teeth and observation of supernumerary teeth is planned.
키워드
Fused teeth; supernumerary tooth; mandibular incisor region; space maintenance
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