Table 2 Periodontal clinical measurements before and after space-adjustment occlusal splint treatment at different time points
| Â | Before treatment(T0) | 6 weeks After treatment (T1) | 12 weeks After treatment (T2) | 2 weeks after treatment ended(T3) | P | |||
|---|---|---|---|---|---|---|---|---|
Mean ± SD(mm) | Mean ± SD(mm) | Mean ± SD(mm) | Mean ± SD(mm) | T0/T1 | T0/T2 | T0/T3 | T0/T1/T2/T3 | |
Periodontal Probing depths (PPT) | 1.21 ± 0.43 | 1.41 ± 0.46 | 1.33 ± 0.48 | 1.16 ± 0.30 | > 0.05 | > 0.05 | > 0.05 | > 0.05 |
Bleeding index (BI) | 0.55 ± 0.51 | 0.94 ± 0.73 | 1.22 ± 0.94 | 0.61 ± 0.50 | > 0.05 | < 0.05 | > 0.05 | < 0.05 |