头颈部手术造成组织或器官的缺损应进行整复,尽可能恢复患者的外形和功能。恶性肿瘤手术后缺损的整复分为延期整复和即刻整复两类。延期整复主要是考虑到恶性肿瘤复发可能,一般在治疗后2年进行,理由是头颈癌患者术后复发的时间多数在术后2年之内。近年来,由于整复技术的逐渐成 Head and neck surgery caused by tissue or organ defects should be rectified, as much as possible to restore the patient’s shape and function. Malignant tumor surgery after the restoration is divided into postponed and immediate restoration of the two groups. Extension of the main reason for the delay is to consider the possibility of recurrence of malignant tumors, usually 2 years after treatment, the reason is that the majority of patients with head and neck cancer recurrence within 2 years after most of the time. In recent years, due to the gradual restoration of technology into