Effects of Puerarin Combined with PLGA/TCP/Puerarin on Osteocalcin and Sialoprotein of Mandibular Defects

Table 2

Comparison of osteoblast proliferation (OD).

Group	1 d	3 d	5 d	7 d
The blank group	0.163 ± 0.035	0.425 ± 0.038	1.133 ± 0.047	1.351 ± 0.073
Bracket material group	0.177 ± 0.028	0.647 ± 0.031	1.161 ± 0.036	1.552 ± 0.051
Puerarin combined with the scaffold material group	0.179 ± 0.016	0.752 ± 0.046	1.184 ± 0.041	1.771 ± 0.046
F	1.134	4.276	4.023	5.117
P	0.112	<0.001	<0.001	<0.001