Table 3 Assessment of probing depth

 Mesio-Buccal

T0

2.45 (0.96)

2.45 (0.96)

T2

3.10 (0.75)

3.39 (0.88)

T3

2.71 (0.74)

2.84 (0.69)

 Buccal

T0

2.45 (1.18)

2.39 (1.02)

T2

3.52 (1.23)

4.29 (1.37)

T3

2.81 (0.87)

3.03 (1.02)

 Disto-Buccal

T0

3.65 (2.76)

3.29 (1.83)

T2

5.55 (2.28) *

7.13 (1.86)

T3

3.94 (1.67)

4.58 (1.73)

 Disto-Lingual

T0

3.39 (2.20)

3.03 (1.47)

T2

4.77 (1.61)

6.00 (1.91)

T3

3.61 (1.43)

4.06 (1.84)