Special care dentistry for general dental practice.

Unlabelled: Although special care dentistry (SCD) is a fairly recent specialty, the principles and practice of SCD have been developed since the 1980s. Shared care of these patients with general dental practitioners remains vital to ensure that comprehensive care is provided. This article aims to discuss some of the patient groups commonly seen in SCD clinics and give an insight into the varied complex medical and social aspects of care which are managed as part of providing appropriate, safe and holistic care.

Fluoride varnish was effective at reducing caries on high caries risk school children in rural Brazil.

Design: Placebo controlled randomised controlled trial (RCT).

Intervention: Recruited children were randomly assigned to either a treatment (5% NaF varnish, n = 198) or a control group (placebo, n = 181). Data on oral health habits and socio-demographic characteristics was collected from the children by trained interviewers.