Does the presence of parents in the dental operatory room influence children's behaviour, anxiety and fear during their dental treatment? A systematic review.

Background: The presence of parents during the dental appointment can affect the child's behaviour and, consequently, the success of the treatment.

Aim: This systematic review aimed to evaluate whether parents' presence in the operatory room influences children's behaviour, anxiety and fear during dental treatment.

Design: EMBASE, Cochrane Library, LILACS, PubMed, PsycINFO, Scopus, Web of Science, Google Scholar, OpenGrey and ProQuest Dissertations and Theses Databases were searched.

The anti-caries activity and toxicity of an experimental propolis-containing varnish.

We investigated the anti-caries effects of an experimental propolis varnish in vivo, and further tested its toxicity against fibroblasts. Fifty-six SPF female Wistar rats were infected with Streptococcus mutans UA159 (SM) and allocated into four groups (n = 14/group): G1, propolis varnish (15%/PV); G2, chitosan varnish (CV/vehicle); G3, gold standard (GS/Duraphat®); and G4, untreated. The animals received a single varnish application on their molars and were submitted to a high cariogenic challenge (Diet-2000, 56% sucrose, and 5% sucrose-added water, ad libitum) for 4 weeks.

Clinical Evidence of the Efficacy of a Mouthwash Containing Propolis for the Control of Plaque and Gingivitis: A Phase II Study.

The aim of this study was to evidence the clinical efficacy of an alcohol-free mouthwash containing 5.0% (W/V) Brazilian green propolis (MGP 5%) for the control of plaque and gingivitis. Twenty five subjects, men and women aging between 18 and 60 years old (35 ± 9), were included in a clinical trials phase II study who had a minimum of 20 sound natural teeth, a mean plaque index of at least 1.