Artificial Caries Resistance in Enamel after Topical Fluoride Treatment and 445 nm Laser Irradiation

Table 3

Descriptive statistics of the surface temperature increase (∆T) in (°C).

Laser	n	Mean	Std. deviation	Std. error	Minimum	Maximum
445 nm	10	16.67	4.11	1.30	13.08	26.16
810 nm	10	6.26	0.54	0.17	5.30	7.07

Significantly different when compared with 810 nm diode irradiation by the paired t test with .