Evaluation of the Success of Conventional and Biological Restorative Treatment Approaches for Caries in Primary Molars: An Study.

Background: In order to compare the clinical and radiographic success of three treatment modalities-conventional restoration (CR), nonrestorative caries treatment (NRCT), and Hall technique (HT), with a 3-month to 1 year follow-up in deciduous molars with occlusal or proximal carious lesions.

Design: Children between the ages of 5 and 8 were chosen for the study, having a total of 120 teeth. They were split into three groups, each with 40 participants-CR, HT, and NRCT.