Dawood Salman Dawood Alshetiwi, Nor Aidaniza Abdul Muttlib, Hatem M El-Damanhoury, Rabihah Alawi, Normastura Abd Rahman, Nesrin Aly Elsahn, Mohmed Isaqali Karobari
OBJECTIVE: This study was conducted to assess the influence of combining different forms of fiber-reinforced composites (FRC) on the mechanical behavior and bond strength of compromised endodontically treated teeth (ETT). MATERIALS AND METHODS: Eighty extracted human premolar teeth were randomly divided into five experimental groups according to the type of intra-radicular restoration and the canal preparation design which was either non-flared (Group 1), flared (Groups 2-5), closed-apex (Groups 1,3,5) or open-apex (Groups 2,4)...
March 11, 2024: BMC Oral Health