Table 4 MBL at different time intervals

Buccal Bone Loss

Group 1

(PRF)

Group 2 (Xenograft)

Group 3

(Alloplast)

P value

6 months

0.789 ± 0.15^AB

0.406 ± 0.12^A

0.433 ± 0.12^B

P < 0.001*

18 months

1.53 ± 0.095^AB

0.762 ± 0.12^A

0.802 ± 0.10^B

P < 0.001*

Palatal bone loss

Group 1

(PRF)

Group 2 (Xenograft)

Group 3

(Alloplast)

P value

6 months

0.401 ± 0.10

0.436 ± 0.15

0.435 ± 0.07

P = 0.693

18 months

0.720 ± 0.18

0.779 ± 0.29

0.795 ± 0.29

P = 0.636