Siti Isya Wahdini
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EFFECT OF PLATELET RICH PLASMA (PRP) TO AUTOGENOUS BONE GRAFT Iswinarno Doso Saputro; Magda Rosalina Hutagalung; Siti Isya Wahdini
Folia Medica Indonesiana Vol. 53 No. 1 (2017): JANUARY - MARCH 2017
Publisher : Faculty of Medicine, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (233.815 KB) | DOI: 10.20473/fmi.v53i1.5485

Abstract

Bone graft use in maxillofacial surgery is currently developing, though some problems still persist. One of promising solutions to the problems is application of platelet rich plasma which may accelerate soft tissue healing and bone formation. This study aims to provide basic understanding to the development of PRP application in bone healing where bone graft is applied on human maxillae. Bone defects were made on maxillae of albino rabbits, with an application of bone graft in control group and bone graft plus PRP in treatment group. Histopathological analysis was performed in both groups to assess osteoblast density and collagen tissue area. On day 21st, more osteoblast density and collagen area in treatment group are significantly observed (p<0.05, 95% confidence interval). Observations were made on hard callus formation. In conclusions, platelet rich plasma may increase density of osteoblast in rabbit maxillary bone graft.