At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Randomised Control Trial on Three Different Approaches to Managing Class 2 Cavities in Primary Teeth
In Brief
A clinical study evaluating Hall Technique, Non-Restorative Caries Treatment, and 1 other intervention for Dental Caries. Completed, enrolled 169 participants across 3 sites in 3 countries.
Detailed Summary
The purpose of this randomized clinical trial is to compare the clinical effectiveness of three treatments involving different caries management strategies (conventional restorations, Hall technique, and Non-Restorative Caries Treatment) to the management of class II carious primary molars in children (3-8 year-old).
Study Details
Timeline
Interventions
Technique: * Removal of dental plaque and rest of aliments from the cavity * Selection of the SSC * If the contact points are very tight, orthodontic separator elastics could be placed through the mesial and distal contacts and the SSC has to be fitted at a subsequent appointment * Dry the crown and fill with glass-ionomer luting cement * Place the crown over the tooth * Removal of cement excesses from the crown margins * The child should be asked to keep biting on the crown until the cement has set
Technique: * A high-speed bur should be used to remove the undermined enamel and make the cavity accessible for plaque removal. Do not remove the contact area * Clean, dry the cavity and apply Duraphat® varnish fluoride (50/mg/ml) * Show the cavity to patient/parents and give them tooth-brushing instructions * Tell to parents that good plaque control is the key for this treatment * The recall interval for these patients is every 3 months.
Technique: * Local anesthesia should be used when needed * Perform complete caries removal and cavity preparation * Use a matrix band and a wedge to tightly hold the band against the tooth * Place the material (Compomer) * Check contacts and occlusion, and polish the restoration