Comparing the anesthetic maintenance efficacy of desflurane and sevoflurane in anesthesia for the treatment of dental pulpitis in children was carried out on 60 patients aged 3 - 6 years old under anesthesia for pulpitis treatment at the National Hospital of Odonto-Stomatology, Ha Noi from 6 - 2029 to 11 - 2029, randomly divided into 2 the group.