Use of Injectable Platelet Rich Fibrin in Lichen Planus

Venous blood will be taken from the patient every session and I-PRF will be created in the centrifuge. I- prf will be injected on one side and corticosteroid will be injected on the other side in patients with bilateral oral lichen planus. Once a week in the first month after treatment and one time at the end of the second month, the patient will be called to the control.

Corticosteroid injection