Platelet-rich fibrin (PRF) graft vs No grafting
Radiographic healing - 1 year · People requiring retreatment of periapical lesions (failed root canal therapy)
1 finding from 1 review
- Angerame 2015 (7 test, 4 control): no significant difference in healing of the lesion at 1 year; significant difference only at 2- and 3-month follow-up. Small preliminary study; no robust pooled analysis.1 study · 11 participantsGRADE not reported