甲状腺癌的传统颈清术因切除胸锁乳突肌、颈内静脉和副神经,术后可致颈部凹陷变形、斜方肌瘫痪、上臂运动功能受限等后遗症,因此,在不影响手术彻底切除的前提下施行保留胸锁乳突肌、颈内静脉和副神经的功能性颈清术,得到较多人的赞同,尤其对儿童及青少年女性患者更为适宜。 Traditional neck dissection of thyroid cancer results in the removal of sternocleidomastoid muscles, internal jugular veins, and accessory nerves. Postoperative complications such as depression of the neck, trapezius tendons, and limited upper-arm motor function are not affected. Under the premise of complete resection, the functional neck dissection that retains the sternocleidomastoid muscle, internal jugular vein, and accessory nerves has been approved by more people, especially for children and adolescent female patients.