From: Greater bone regeneration required for implants following periodontal extraction: a retrospective cross-sectional study
Damaged sockets
Intact sockets
p value
n = 72
n = 93
Bone width (BW, mm)
Mean
SD
BW1
9.18
2.20
8.76
2.37
0.257
BW4
11.56
10.47
2.34
0.396
BW7
12.75
2.41
11.61
2.57
0.602