结论：熟悉喉返神经的解剖和变异，行甲状腺切除术时解剖显露喉返神经可以降低喉返神经损伤的发生率。

Conclusions: the familiarity of the anatomy and variation of RLN, and the exposure of RLN in thyroid operation, can reduce the rate of the RLN injury.

youdao

结论：经峡部径路行甲状腺手术可明显缩短手术时间；减少术中出血量，以及降低喉返神经损伤、术后出血、低钙血症等并发症的发生。

Conclusions: the modified thyroidectomy by trans-isthmus approach could obviously decrease the operation time, bleeding volume, and rate of injury of recurrent laryngeal nerve and hypocalcemia.

youdao