Objective To compare the effects of three kinds of anesthesia method in ankylotomy. Methods A total of 176 children of ankyloglossia were randomly divided into Ketamine basal intravenous anesthesia group (group A). intubation anesthesia group (group B). and sevoflurane inhalation anesthesia group (group C). https://www.allfixelectricales.shop/product-category/dryer-fabric-selector-switch/