Int J Clin Pediatr Dent
January 2020
Aim: The study was conducted to evaluate and compare the effect of various placement techniques of composite restoration on microleakage.
Materials And Methods: Forty extracted premolars were selected and a rectangular-shaped cavity was prepared on the buccal surface of cervical third of each tooth. Thereafter, teeth were randomly divided into four groups equally and were restored with the composite restorative material with different placement techniques, i.
Purpose: To evaluate and compare the compressive strength and antimicrobial efficacy of Amalgomer CR and Fuji IX.
Method: 40 restorative pellets were taken for evaluating compressive strength and 40 blood agar petridishes for antimicrobial efficacy. 40 restorative pellets were fabricated from the tested materials according to manufacturer intructions.