Influence of surface treatment and curing mode of resin composite cements on fibroblast behavior

Table 3 Relative cell viability (%) mean and standard deviations of HGF cells on resin composite cements MLA (Multilink Automix) and RUN (RelyX Unicem 2 Automix)

Curing mode	Surface treatment	MLA	RUN
Autopolymerization	Oxygen inhibition layer	25.7 ± 20.2^Aa	46.6 ± 13.3^Aa
	Polished	86.0 ± 22.4^BCa	85.6 ± 12.9^BCa
	Scaler	88.2 ± 32.7^BCa	75.0 ± 16.9^Ba
Light-curing	Oxygen inhibition layer	68.7 ± 26.5^Ba	93.2 ± 25.2^BDb
	Polished	87.8 ± 11.8^BCa	110.0 ± 23.2^CDa
	Scaler	105.0 ± 18.6^Ca	111.9 ± 31.4^Da

Statistical differences between groups determined with Fisher’s LSD post-hoc are indicated with differing superscript letters (uppercase vertical comparison, lowercase horizontal comparison)