关键词: 内窥镜, 甲状腺瘤切除术, 甲状腺良性肿瘤

Abstract: 【Abstract】 Objective To summarize up the experience and clinical effect of the nasal endoscopic-assistant thyroidectomy with minimal incision in neck and to compare with the conventional open thyroidectomy. Methods〓Sixty-two patients with benign thyroid tumor (less than 4 cm) underwent thyroid surgery by using nasal endoscopic-assistant minimally invasive anterior cervical approaches with small incision (endoscopic group, n=33) and conventional thyroidectomy (conventional open group,n=29). The clinical data were analyzed respectively. Results〓Operations were performed successfully in all cases without severe complications..Compared with the conventional group,.endoscopic group was taken longer operation time but less blood loss,shorter scar and less post-surgery pain. Conclusion〓Nasal endoscopic-assistant thyroidectomy with minimal incision has advantages of superior cosmetic results, less bleeding and less post-surgery pain.

Key words: Nasal endoscopy, Benign thyroid tumors, Thyroidectomy