Comparative evaluation of microleakage and penetration depth of ACP containing pit and fissure sealant and flowable composite - An study.

Background: The present study evaluated and compared the microleakage and penetration depth of ACP containing pit and fissure sealant with flowable composite.

Material And Methods: Sixty extracted non-carious premolars were categorized into four groups of 15 samples each. Sealant was applied after the Occlusal surfaces of the sample teeth were prophylactically treated with pumice slurry.