The use of fractional co2 laser for scars after cheiloplasty in children with cleft lip

The scar is the biggest complication of surgical intervention. To date, there are many methods of scar prevention, especially on the face. Laser correction methods, in particular Co2 laser with a wavelength of 10600 nm, can deeply affect the scarring process and prevent its formation and also treat chronic scars. The purpose of this study is to evaluate the effectiveness of CO2 laser in the treatment of hypertrophic scars after cleft lip repair.