Comparison of fracture resistance of primary incisor teeth restored with glass fiber post and reversed-oriented metal post - An study.

Background: This study aimed to compare the fracture resistance of fiber post and reversed-oriented metal post in the restoration of severely decayed primary incisors.

Materials And Methods: In this study, forty extracted human primary incisors were sectioned horizontally 1 mm above the CEJ and randomly divided into four groups - Group 1: Central incisors restored with reverse-oriented metal post, Group 2: Lateral incisors restored with reverse-oriented metal post, Group 3: Central incisors restored with fiber post, and Group 4: Lateral incisors restored with fiber post. The coronary portion of the teeth was then restored with nanohybrid universal composite.