Edition V17N04 | Year 2012 | Editorial What’s new in DInterviewistry | Pages 2 to 3
For several years, experimental studies in Orthodontics have attempted to define the mechanical properties of various components of orthodontic appliances to improve bracket and orthodontic cement shear bond strength, reduce friction of wires and brackets, increase force of elastics and achieve several other improvements, However, adverse reactions of the oral soft tissues have raised the interest of researchers in determining the biological effects of these materials, that is, their biocompatibility.