Table 3. Means and standard deviations (M±SD) expression in CP units in the gingival tissue of the first lower left molar, according to each group, local treatment and period.
| Group | Veh | ||
|---|---|---|---|
| Periods | 7 days | 15 days | 30 days |
| Treatments | |||
| NT | 13.23±0.31+*´° | 8.45±1.56+* | 7.89±1.95*° |
| SRP | 7.02±0.31+*´° | 2.39±1.13+*° | 3.92±0.06+*° |
| LLLT | 4.71±0.23+*´° | 1.99±0.94+*° | 2.37±0.18+*° |
|
| |||
| Group | S | ||
| Periods | 7 days | 15 days | 30 days |
| Treatments | |||
|
| |||
| NT | 9.78±.3+*´° | 7.99±11.3+*° | 5.21±0.04+*° |
| SRP | 1.29±1.16+*´° | 4.80±1.12+*° | 3.92±1.00+*° |
| LLLT | 1.57±0.95+*´° | 3.41±1.04+*° | 1.09±0.32+*° |
| N | 60 | 60 | 60 |
#Difference among same groups and local treatments (ANOVA and p<0.05)
*Difference between local treatments, same group and period (ANOVA and Tukey, p<0.05)
´Difference between groups, same local treatment and period (ANOVA and Tukey, p<0.05)
°Difference between groups and local treatments, same period (ANOVA and Tukey, p<0.05)