Bryan R A E, Welbury R R
Department of Paediatric Dentistry, Dental Hospital and School, Glasgow, UK.
Eur J Paediatr Dent. 2002 Jun;3(2):97-100.
The management of infraoccluded primary molars can pose some difficult clinical questions: when to treat? What treatment to provide? Why treat? How long to wait and watch? The definition and aetiology of infraoccluded primary molars is discussed. Some of the sequelae of different treatment options are described. A case is presented of the management of a ten and a half year old girl with a severely infraoccluded maxillary left second primary molar. The initial treatment plan included surgical removal of both the infraoccluded primary molar and the permanent successor, which was impacted high in the maxilla. However, the sudden unexpected eruption of the permanent tooth allowed a successful non-surgical outcome.
何时治疗？采取何种治疗方法？为何要治疗？观察等待多长时间？本文讨论了低位阻生乳牙的定义和病因。描述了不同治疗方案的一些后遗症。本文介绍了一名10岁半女孩上颌左侧第二乳磨牙严重低位阻生的治疗情况。最初的治疗方案包括手术拔除低位阻生的乳牙及其恒牙胚，恒牙胚在上颌高位阻生。然而，恒牙意外突然萌出，使得治疗获得了成功的非手术结果。
