Carboxytherapy in the Treatment of Atrophic Scars

Efficacy of Carboxy Therapy Versus Fractional Laser CO2 Versus Platelet Rich Plasma in Atrophic Scars, a Comparative Study.

To evaluate the efficacy of CO2 versus fractional CO2 laser versus platelet rich plasma in treatment of atrophic scars using clinical assessment and ultrasonography

Inclusion Criteria:

• traumatic and surgical scar

Exclusion Criteria:

• active infections