ABSTRACT
Furcal perforations are significant iatrogenic complications of endodontic treatment and could lead to endodontic failure. Mineral trioxide aggregate (MTA) has been regarded as an ideal material for perforation repair, retrograde filling, pulp capping, and apexification. This case report describes a furcal perforation in a maxillary first molar, which was repaired using MTA. The tooth was endodontically treated and coronally restored with resin composite. After 2 years, the absence of periradicular radiolucent lesions, pain, and swelling along with functional tooth stability indicated a successful outcome of sealing the perforation using MTA.
Subject(s)
Aluminum Compounds/therapeutic use , Chlorhexidine/therapeutic use , Dental Pulp Capping/methods , Dental Pulp/injuries , Dental Pulp/surgery , Dental Pulp Cavity/injuries , Dental Pulp Cavity/surgery , Dental Pulp Cavity/therapy , Humans , Lidocaine/therapeutic use , Silicates/therapeutic use , Tooth Injuries/etiology , Tooth Injuries/therapyABSTRACT
Para pesquisar o problema dor, após tratamento endodôntico em uma única sessäo, foram realizados 315 intervençöes, das quais 285 foram avaliadas. Apenas duas variáveis foram utilizadas: a do estado pulpar e da localizaçäo. Constatamos, que näo existe diferenças estatisticamente significante, quando efetuamos as obturaçöes imediatas tanto para polpas vitais como para polpas näo vitais.