Temperature change of the pulpal floor and restoration with preheated bis-GMA free and containing resin composite (a randomized clinical trial)

Bulletin of the National Research Centre

Table 2 Comparison of the repeated measures and descriptive statistics temperature measurements (°C) of the two different resin composite types using the ANOVA test

Site	Preheating temperature	Curing	VisCalor (n = 10)		Admira (n = 10)		P-value
Site	Preheating temperature	Curing	Mean	SD	Mean	SD	P-value
Pulpal floor	50 °C	Base line	31.6	1.19	31.6	1.04	0.931
		Before curing	34.3	0.97	32.66	1.11	0.002*
		After curing	37.41	0.96	35.57	2.18	0.020*
	70 °C	Base line	32.5	0.81	32.2	1	0.601
		Before curing	35.25	1.36	34.3	1.02	0.067
		After curing	36.53	1.61	38.04	1.8	0.054
Composite surface	50 °C	Before curing	32.53	0.86	31.93	1.12	0.129
	50 °C	After curing	33.39	0.8	33.22	0.96	0.661
	70 °C	Before curing	33.3	0.51	32.43	0.85	0.031*
	70 °C	After curing	33.74	0.86	33.92	0.82	0.643