Effect of moisture and moisture-insensitive primer on bond strength of composite resin to enamel and dentin.

This article sought to compare the influence of moisture and the effect of moisture-insensitive primer (MIP) on shear bond strength (SBS). This study divided 160 extracted teeth randomly into 2 groups (n = 80): Group 1 (enamel) and Group 2 (dentin). Groups 1 and 2 were divided into 4 subgroups (n = 20), according to the surface treatment administered.

Effect of toothbrush grip on plaque removal during manual toothbrushing in children.

Toothbrushing is fundamental to oral hygiene. Children differ in manual dexterity and their grip on toothbrushes. We videotaped toothbrushing sessions and observed the grip type, duration of brushing, and brushing technique used among 100 children aged 8-12 years.

Measurement and assessment of pain in children--a review.

Pain is a common experience during childhood. Despite the magnitude of effects that pain can have on a child, it is often inadequately assessed and treated. Numerous myths, insufficient knowledge among caregivers, and inadequate application of knowledge contribute to the lack of effective management.