Aya Fahim

Treatment of hypertrophic scars using fractional CO2 laser alone in comparison with adding botulinium toxin either intalesional injection or assisted drug delivery

Abstract Burns result in hypertrophic scarring, causing functional impairment, cosmetic and psychological concerns. Fractional CO₂ laser and botulinum, have shown promise in treatment. To evaluate the effectiveness of fractional laser treatment alone and combined with botulinum t...