Use of bulk fill resin composite and universal adhesive for restoring primary teeth after selective carious tissue removal to soft dentin: A randomized clinical trial.

Purpose: To investigate the survival of adhesive restorations after selective carious tissue removal to soft dentin in primary molars.

Methods: This two-arm randomized clinical trial included 62 subjects (5.9 years ± 1.

Virtual learning object for developing knowledge about the diagnosis and management of molar incisor hypomineralization.

Aim: To develop, apply, and evaluate a virtual learning object (VLO) for teaching undergraduate dental students and paediatric dentists to diagnose and manage molar incisor hypomineralization (MIH).

Design: This controlled educational intervention included 170 undergraduate dental students and 50 paediatric dentists. The student intervention group (VLOG) was trained by the VLO, the control group of students (CG) received a synchronous virtual class, and the group of paediatric dentists (PDG) was trained by the VLO.

Erosive Tooth Wear and Erosive Esophagitis in Children: An Observational Study in Porto Alegre, Brazil.

The aim of this study was to establish and compare the prevalence and severity of erosive tooth wear (ETW) in children with and without erosive esophagitis. Children aged 5-12 years, scheduled for upper digestive endoscopy at the Pediatric Gastroenterology Service of the Children's Hospital Santo Antonio, Porto Alegre, Brazil, were eligible to participate in this study. Patients who presented erosive esophagitis at endoscopy were defined as gastroesophageal reflux disease (GERD) carriers, and the severity was described according to the Los Angeles classification.