Comparative Analysis of Shear Bond Strength of Four Adhesive Systems on Primary Dentin.

Objective: This study aimed to conduct a comparative evaluation of the shear bond strength of etch and rinse (Single Bond 2), two-step self-etch (Clearfil SE) and one-step self-etch (Go Bond SDI and G-Premio Bond) bonding agents applied to primary teeth, using a universal testing machine.

Material And Methods: The sample was divided into four groups: Group A incorporated Single Bond 2, Group B constituted Clearfil SE, Group C constituted Go Bond SDI, and Group D constituted G-Premio Bond. In each group, 14 out of the total 56 primary canine teeth were considered.

Is audio a mandatory component of multimedia distraction for reduction of pain and anxiety of pediatric dental patients? A split-mouth crossover randomized controlled clinical trial.

Background: Control of pain, fear, and anxiety of pediatric dental patients is a common concern for the parents and dental clinicians. This study aimed to compare the efficacy of audiovisual distraction (AVD) and mute-video distraction (MVD) for reduction of pain and anxiety of pediatric dental patients.

Materials And Methods: This randomized split-mouth crossover clinical trial evaluated 60 systemically healthy children between 4 and 7 years requiring bilateral pulpotomy of primary maxillary first molars.