Orthodontic ligation methods and biofilm formation

iStock_000002551343XSmall colourful braces on teeth

This review comparing elastomeric ligation with self-ligation and steel wire ligation for orthodontic appliances and their effect on clinical outcomes included 11 RCTs. The findings suggest no significant differences although the trials were small with a majority at high risk of bias.

[read the full story...]

Toothbrushing: fluoride toothpaste needed to reduce caries

shutterstock_26227375 toothbrushes and toothpaste

Three RCTs were included in this review of the association between personal oral hygiene and coronal dental caries. The findings suggest that in the absence of fluorides personal oral hygiene did not reduce the incidence of caries.

[read the full story...]