Table 1: Frequency of histological observations at 4 weeks after surgery (N = 9, mean ± standard deviation).

Ctrl Col FGF
Composition of cementum-like tissue Acellular 15.3±4.7 26.7±6.2 47.6±11.6
Cellular 2.8±1.7 8.3±15.6 8.3±2.9
Density of periodontal ligament-like tissue 1.2 ± 0.4 1.6 ± 0.5 1.9 ± 0.3

Back to Article