关键词: 甲状腺良性肿块, 超声刀, 电刀

Abstract: 【Abstract】〓Objective〓To observe the clinical effect of ultrasonic scalpel and electrotome in open thyroid benign diseases surgery. Methods〓220 patients with thyroid benign tumor were included in the study, and underwent surgical treatment from January 2010 to January 2014 in our hospital. Of 220 cases, 150 received thyroid surgery procedure by using ultrasonic scalpel(ultrasonic scalpel group), and 70 by using traditional electrotome for thyroid surgery (electrotome group). Incision length,operative time, intraoperative blood loss, postoperative hospitalization days, postoperative drainage tube time, surgery cost, complications between two groups were compareed. Results〓All operation in two groups were completed smoothly with no deaths and no severe nerve injury..The incision length,.operative time, intraoperative blood loss, postoperative hospitalization days, postoperative drainage tube removal time in ultrasonic scalpel group were lower than that in electrotome group, with statistical significance. Conclusion〓Ultrasonic scalpel is superior to electrotome in thyroid benign disease surgery.

Key words: Benign thyroid tumor, Ultrasonic scalpel, Electrotome