Vichi M, Franchi L
Department of Orthodontics, University of Florence, Italy.
ASDC J Dent Child. 1995 Nov-Dec;62(6):412-7.
Dental anomalies of the maxillary anterior teeth were studied in seventy-seven children affected by unilateral and bilateral clefts of the lip and alveolar process, with or without involvement of the palate. As for the permanent lateral incisor in the cleft area, our results show that its congenital absence is the most frequent abnormality followed by anomalies in size and shape and supernumerary teeth. Enamel hypoplasia was found to affect the permanent central incisor on the cleft side more frequently. Early recognition of tooth abnormalities during the primary dentition phase for an interceptive treatment of potentially severe problems was emphasized.
对77名患有单侧或双侧唇和牙槽突裂（伴或不伴有腭裂）的儿童的上颌前牙牙齿异常情况进行了研究。至于裂隙区域的恒牙侧切牙，我们的研究结果表明，其先天性缺失是最常见的异常情况，其次是大小和形状异常以及多生牙。发现釉质发育不全更频繁地影响裂隙侧的恒中切牙。强调在乳牙列期早期识别牙齿异常情况，以便对潜在的严重问题进行阻断性治疗。
