Figure 6.
Macroscopic observation showing the comparison of the ulcerated area between the L-PRF-treated group and control group. A) The pictures show the more superior healing progress for the L-PRF group. B) The mucositis induced area was significantly smaller in the L-PRF-treated group than the control group by day 7 and day 14. L-PRF - leukocyte-platelet rich fibrin