Results and comment: snare tosillectomy group (1st group) includes: average surgery duration lasts over 15.5 minutes in comparison with 7.39 minutes of electrocautery (monopolar) group (2nd group), take 18.33 ml lost blood in comparison with 9.0 ml of 2nd group, postoperative pain of 1st group will be decreased after 7 postoperative days and released after postoperative day (POD) 14 in comparison with the 2nd group of lasting POD 14 but still remains 26%, takes 7.53 days of recovering time in comparison with 13.06 days of the 2nd group.