Prospective Randomized Clinical Trial of Accelerated Re-Epithelialization of Split-Thickness Skin Graft Donor Sites Using Injectable Platelet-Rich Fibrin (I-PRF)
A randomised trial in 30 split-thickness skin-graft patients compared injectable platelet-rich fibrin plus paraffin gauze with paraffin gauze alone. Mean complete epithelialisation time was identical at 11.9 days and epithelial thickness did not differ significantly. A single I-PRF application showed no benefit under these conditions.