Esthetic management of double tooth associated with talon cusp using a laminate veneer.
Esthetic management of double tooth associated with talon cusp using a laminate veneer.
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使用层压贴面对与爪尖相关的双牙进行美学管理。
DOI：
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发表时间：
2014
影响因子：
0.8
通讯作者：
C. D. de Gouvêa
中科院分区：
文献类型：
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作者：
W. J. B. Cordeiro;Cintia Fernandes do Couto;R. N. Barros;Laila Zarranz;M. Z. Jorge;C. D. de Gouvêa
双齿和爪尖是牙齿形状异常，在单颗牙齿中很少同时出现。双牙是一种发育异常，会导致融合牙的萌出，并可能导致美观、疼痛、龋齿和牙齿拥挤。爪尖是扣带区上罕见的发育性额外尖尖状突起，可能会导致功能和美观问题。这些异常的鉴别诊断可能很复杂。多学科方法对于双牙的美观和功能康复非常重要。针对不同类型和形态变化的双牙，文献中描述了各种治疗方法。本文的目的是报告永久上颌切牙上双牙和爪牙尖的不寻常组合的病例，并描述使用瓷层板贴面的美学和功能修复。
Double tooth and talon cusp are tooth shape anomalies with rare co-occurrences in a single tooth. Double tooth is a developmental anomaly that leads to the eruption of fused teeth and may contribute to compromised esthetics, pain, caries, and tooth crowding. Talon cusp is a rare developmental extra cusp-like projection on the cingulum area that may cause functional and esthetic problems. Differential diagnosis of these anomalies may be complicated. A multidisciplinary approach for the esthetic and functional rehabilitation of double teeth is important. Various treatment methods have been described in the literature for the different types and morphological variations of double teeth. The purpose of this paper is to report the case of an unusual combination of double tooth and talon cusp on a permanent maxillary incisor and describe its esthetic and functional rehabilitation using a porcelain laminate veneer.