Research Article

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

Table 4

Comparison of COL-I, OC, and OPN protein expression detected by immunocytochemical staining.

GroupCOL-IOCOPN

The blank group (n = 9)14.167 ± 0.52516.215 ± 1.03715.887 ± 0.664
Bracket material group (n = 9)16.785 ± 0.87217.526 ± 1.12116.262 ± 1.427
Puerarin combined with the scaffold material group (n = 9)18.221 ± 0.51419.117 ± 1.13416.354 ± 0.421
F7.5468.0141.817
P<0.001<0.0010.235