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Table 2 Histological results for osteointegration

From: The efficacy of rhBMP-2 loaded hydrogel composite on bone formation around dental implants in mandible bone defects of minipigs

Group (n = 24)

Bone to implant contact ratio

Bone to implant area ratio

Implant group

2.92 ± 8.59

6.96 ± 13.43

Hydrogel group

1.19 ± 5.83

2.42 ± 7.51

rhBMP-2 group

3.40 ± 4.27

13.92 ± 12.34*

  1. Values are presented as mean ± standard deviation
  2. *Significantly greater than the hydrogel group (P < 0.05)