Martins A V, Albuquerque R C, Lanza L D, Vilaça Ê L, Silva Nrfa, Moreira A N, da Silveira R R
Oper Dent. 2018 May/Jun;43(3):E102-E109. doi: 10.2341/15-219-S.
Crown-root fracture is one of the most challenging fracture types in the dental traumatology literature. Traumatized anterior teeth require quick functional and esthetic repair. In the case of a complex crown fracture of the maxillary left central incisor, requiring endodontic treatment, a fiber-reinforced post was used to create a central support stump to restore the dental morphology. This report describes the clinical procedures involved in the treatment. After two years of follow-up, the clinical and radiographic findings demonstrated that the adopted clinical protocol was successful and yielded healthy periodontal tissues with no signs of periradicular pathology.
冠根折是牙外伤学文献中最具挑战性的骨折类型之一。外伤的前牙需要快速进行功能和美学修复。对于上颌左侧中切牙复杂冠折且需要进行根管治疗的情况，使用纤维增强桩来创建中央支撑桩以恢复牙齿形态。本报告描述了治疗过程中的临床步骤。经过两年的随访，临床和影像学检查结果表明所采用的临床方案是成功的，产生了健康的牙周组织，没有根尖周病变的迹象。
