• Department of Thyroid Surgery, China-Japan Union Hospital of Jilin University; Jilin Provincial Key Laboratory of Translational Medicine of Surgery; Jilin Provincial Engineering Laboratory of Thyroid Disease Prevention and Treatment, Changchun 130033, P. R. China;
ZHOU Le, Email: zhoule@jlu.edu.cn
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Objective To investigate the feasibility and safety of a custom-made, needle-assisted retractor (derived from a nerve monitoring monopolar ball-tip probe) in gasless unilateral axillary approach (GUA) endoscopic thyroidectomy. Methods A retrospective analysis was performed on the clinical data and surgical procedures of 50 consecutive patients who underwent endoscopic thyroidectomy using the needle-assisted technique via GUA at the Department of Thyroid Surgery, China-Japan Union Hospital of Jilin University from April 2023 to December 2023. All surgical procedures were performed by a single surgeon. Surgical experiences and operative techniques were summarized. Results Among the 50 patients, there were 48 females and 2 males, with an age of (35.16±7.56) years. Forty-seven patients were diagnosed with papillary thyroid carcinoma, with a tumor diameter of (0.69±0.52) cm; 3 patients were diagnosed with benign nodules, with a maximum diameter of (2.67±0.58) cm. All patients underwent unilateral thyroid lobectomy (patients with malignancy additionally underwent central neck dissection). All surgery was successfully completed without conversion to open surgery. The operative time was (156.12±34.27) min. Postoperative complications included temporary hoarseness in 2 patients, subcutaneous effusion in 2 patients, and ipsilateral upper limb numbness in 1 patient. All complications recovered within one month. Conclusions This study demonstrates the good feasibility and safety of needle-assisted endoscopic thyroidectomy via the GUA. Furthermore, it helps reduce the difficulty of the procedure, which provides effective support for surgeons, especially beginners, to rapidly master this technique.

Citation: FU Qingfeng, HE Rundong, ZHAO Yishen, SUN Ping, SUN Hui, ZHOU Le. Needle-assisted technique for gasless transaxillary endoscopic thyroidectomy: a preliminary exploration. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2026, 33(4): 514-518. doi: 10.7507/1007-9424.202508113 Copy

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