Blunt Blade Subcision : An Evolution in the Treatment of Atrophic Acne Scars
BACKGROUND: Subcision is the mainstay of atrophic acne scar treatment but the efficacy and safety of the procedure is controversial. Various instruments (such as Nokor and conventional needles, cataract blades,and wires) and techniques have been advocated but their effectiveness is indispute. Moreover, subcision has lost overall popularity given the high risk of needlesticks for surgeons, ...