Complicated crown fracture: a case report

Brazilian Dental Journal

Rivail Antonio Sergio Fidel²  Ricardo Guimarães De Carvalho²  Cláudio Herdy Varela²  Ariadne Letra¹  Sandra Rivera Fidel² 

[1] ,Unigranrio Faculty of Dentistry Rio de Janeiro RJ ,Brazil

关键词: traumatic injury;    calcium hydroxide;    periapical lesion;   

DOI  :  10.1590/S0103-64402006000100019

来源: SciELO

【 摘 要 】

This case report describes the treatment of a severe crown fracture of an immature mandibular permanent incisor in a 12 year-old boy referred to the Dental Traumatology Center of UNIGRANRIO University. After conventional endodontic procedures and dressing with calcium hydroxide, an apical plug was made with mineral trioxide aggregate in order to avoid an overflow of gutta-percha and endodontic sealer into the periapical tissues. Two years later, the tooth was clinically asymtomatic and radiographs showed total repair of the apical lesion.

【 授权许可】

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