[摘要]目的：探讨颗粒脂肪联合纳米脂肪移植治疗重睑术后上睑凹陷的临床疗效。方法：选取2018年7月-2022年2月笔者科室应用颗粒脂肪联合纳米脂肪移植治疗重睑术后上睑凹陷的13例患者(20只眼)。抽取脂肪后，处理成颗粒脂肪和纳米脂肪。每只眼注射颗粒脂肪1.2～2.0 ml，纳米脂肪0.2～0.8 ml。结果：随访6～12个月，17只眼疗效良好；2只眼矫正不足，3个月后再次移植颗粒脂肪和纳米脂肪；1只眼眼尾分叉，6个月后行切开重睑修复，再次治疗后疗效均较好。结论：颗粒脂肪联合纳米脂肪移植治疗重睑术后上睑凹陷疗效好、创伤小、恢复快。

    [关键词]颗粒脂肪；纳米脂肪；上睑凹陷；重睑成形术；脂肪移植

    [中图分类号]R779.6" " [文献标志码]A" " [文章编号]1008-6455(2024)07-0071-03

    Clinical Application of Pellet Fat and Nanofat Transplantation in the Correction of Upper Eyelid Depression after Double Eyelidplasty

    ZHOU Yani1， ZHENG Gang1， LI Jingbing1， MENG Qi2， SU Benxuan3

    ( 1.Department of Dermetology， Xuzhou Centrol Hospital， Xuzhou 221000， Jiangsu， China; 2.Department of Plastic and Cosmetic Surgery， Xuzhou Centrol Hospital， Xuzhou 221000， Jiangsu， China; 3 Department of Medical Cosmetology， the Affiliated Stomatological Hospital of Xuzhou Medical University， Xuzhou 221000， Jiangsu， China )

    Abstract： Objective" To explore the clinical efficacy of pellet fat and nanofat transplantation in the correction of upper eyelid depression after double eyelidplasty. Methods" From July 2018 to February 2022 ......