New technology for coagulation of dilated vessels using the combined effects of several modes of generation and wavelengths in one laser pulse for the treatment of pediatric hemangiomas: Open prospective study.

An open, prospective, nonrandomized study of 122 children with infantile hemangiomas aged 1 to 24 months was conducted to evaluate the effectiveness and safety of treatment with multiline laser equipment using the Nd:YAP Q-Sw/KTP emitters with the combined use of two wavelengths of 1079/540 nm. The average age of the children was (6.3 ± 0.