A Comparison of Photodynamic Therapy and Topical Clobetasol in Treatment of Oral Lichen Planus: a Split-Mouth Randomised Controlled Study

Procedure: Photodynamic Therapy the olp was photosensitized with methylen blue and was irradiated with a semiconductor laser with a wavelength of 650 nm, using a dose of 120 J / cm2 and power de

"The OLP on the other side was treated by daily sticking a cut-to-size carrier with 0.025 CLO for 8 days~Other Names:~topical steroid administration"