From: Two-year randomized clinical trial of enamel matrix derivative treated infrabony defects: radiographic analysis
Time period
Mean/SD
EMD (mm)
OFD (mm)
Paired t test
Baseline
Mean
29.64
0.99
Median
25.99
32.71
SD
9.65
12.39
24 months
30.33
35.35
0.35
27.05
34.30
11.21
16.53
0.82
0.24