Retrospective analysis of the outcomes of pulpotomies in traumatised permanent anterior teeth

Abstract

Background/Aim: Complicated crown fractures are frequently encountered in the paediatric population and pulpotomy procedures (either partial or coronal) are recommended to maintain the pulp. The aim of this study was to determine the pulp outcomes of permanent teeth with complicated crown fractures treated with pulpotomy in a hospital-setting and to identify potential factors which may influence the outcomes. Material and Methods: Data for this retrospective study were extracted from dental records of patients with complicated crown fractures and treated with pulpotomies at a single centre between 1 January 2015 and 30 August 2019. Pulp outcomes were determined, and the associations between the outcome and independent variables were assessed using the Chi-Square test of independence and the Point-Biserial Correlation Test. Predictors of outcome were identified using the binary logistic regression model. Results: The overall success of pulpotomy in managing traumatised permanent teeth was 61%, which was lower than those previously reported. Pulp healing was seen in 54.1% and 73.7% of teeth treated with partial pulpotomies and coronal pulpotomies, respectively. The presence of a radiographically detectable dentine bridge (p