Clinical evaluation of resin infiltration treatment masking effect on hypomineralised enamel surfaces

BMC Oral Health

Table 3 Comparison of lesion areas

	Treatment Group (mm²)
Lesion area before treatment	4.9 ± 3^a
Lesion area immediately after treatment	4.6 ± 3^b
1-month control lesion area	4.7 ± 3,1^b
3-month control lesion area	4.7 ± 3,1^b
6-month control lesion area	4.7 ± 3,1^b

The paired two-sample t-test was used. The same letters indicate that there is no statistically significant difference (p > 0.05); different letters indicate that there is a statistically significant difference (p < 0.05)

ISSN: 1472-6831