Effect of light-cure initiation time on polymerization efficiency and orthodontic bond strength with a resin-modified glass-ionomer
Orthodontics & Craniofacial Research, 04/18/2012
Thomas JT et al. – Delay in light–curing may reduce polymerization efficiency and alter the structure of the resin–modified glass–ionomers (RMGI), but orthodontic shear bond strength does not appear to be compromised.



