Molar-Incisor Hypomineralization에 이환된 환자의 상악 정중과잉치 발거
Removal of Maxillary Mesiodentes of Patient with Molar-Incisor Hypomineralization (MIH)
배상용, 라지영, 이제우,
소속 상세정보
배상용 ( Bae Sang-Yong ) - 원광대학교 치과대학 소아치과학교실
라지영 ( Ra Ji-Young ) - 원광대학교 치과대학 소아치과학교실
이제우 ( Lee Je-Woo ) - 원광대학교 치과대학 소아치과학교실
Abstract
The supernumerary tooth which is extra tooth in comparison to normal dentition is one of the developmental problems. The most common type of supernumerary tooth is mesiodens which may cause several complications like delayed eruption, crowding, spacing et al. Moral Incisor Hypomineralization (MIH) describes the clinical appearance of enamel hypomineralization of systemic origin affecting one or more permanent first molars that associated frequently with affected incisors. We report a case of a 6 ? year ? old boy who visited our clinic for removal of mesiodentes. The patient was diagnosed by mesiodentes and MIH by clinical examination and radiographic examination. Under local anesthesia, Mesiodentes were removed surgically. The demarcated opacities, a feature of MIH, were observed in the removed mesiodentes. After removal of mesiodentes, the maxillary central incisors erupted normally and in order to manage the teeth affected MIH, follow-up and fluoride varnish application were done every 3 months.
키워드
MIH; Mesiodentes; Surgical removal; Supernumerary teeth
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