A retrospective analysis was performed on 219 pediatric patients who had received operations from May in 1993 to February in 1995 in Dental Hospital of Seoul National University.
Of the 219 pediatric patients with oral and maxillofacial surgery, the percentage of rhinoplasty and cheiloplasty was 23%, palatorrhaphy 21%, alveoloplasty and iliac bone graft 9%, mass excision of benign tumor 9%, alveoloplasty 8% and
cheiloplasty
7%.
The age distribution of the pediatric patients with oral and maxillofacial surgery in descending order was 33.8% in group between1 and 5 years old, 32.4% in group between 6 and 10 years old, 24.7% in group over 10 years old, and 9.1% in group
between 1
year old.
Utility ratios of oral and maxillotacial operating room was 31.5%.
All patient had received general inhalational anesthesia with enflurane or isoflurane.
The sex distribution of the pediatric patients with oral and maxillofacial surgery in descending order was 60.7% in male group and 39.3% in female group.
In dental pediatric patients with oral and maxillofacial surgery, the percentage of the nasotracheal and orotracheal intubation was 45% and 55% each. (Korean J Anesthesiol 1995; 29: 84~87).
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