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Maxillofacial Plastic and Reconstructive Surgery

Table 1 New bone formation

From: Bone regeneration of demineralized dentin matrix with platelet-rich fibrin and recombinant human bone morphogenetic protein-2 on the bone defects in rabbit calvaria

Group

2 weeks

4 weeks

8 weeks

Control group (defect)

3.2fect

5.8fect

8.1fect

Experimental group 1 (DDM)

20.3rime

30.6rimen

45.1rimen

Experimental group 2 (PRF/DDM)

22.7rimen

31.2rimen

46.5rimen

Experimental group 3 (rhBMP-2/DDM)

26.9rimen

42.7±13.8★

58.7±19.8★

  1. ★Statistically significant difference compared to the DDM group (P < 0.05) (each group averagefstandard deviation, %)
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