Evaluation of Microleakage of Different Types of Pit and Fissure Sealants: An Comparative Study.

Aim: Compare and evaluate the microleakage of different types of pit and fissure sealants, 3M ESPE Clinpro, GC Fuji Triage Capsule, and 3M ESPE Filtek Z350 XT.

Materials And Methods: A total of 54 freshly extracted maxillary and mandibular premolar teeth were used and randomly divided into three groups of 18 teeth each, and the following pit and fissure sealants were used: group I-Clinpro, group II-GC Fuji Triage Capsule, and group III-Filtek Z350 XT. Samples underwent thermocycling at 5° and 55°C with a dwell time of 10 seconds for 250 cycles.