Clinical efficacy of combined nano-fat and structural fat transplantation for periocular rejuvenation / 中华整形外科杂志

ABSTRACT

Objective@#To investigate the clinical efficacy of combined nano-fat and structural fat transplantation for periocular rejuvenation, such as fine wrinkle, darkness and volume loss.@*Methods@#Structural fat was harvested by Coleman′s structural fat grafting technique from thigh and was grafted at different layers for depression correction. Nano-fat was harvested by Tonnard′s nano-fat technology from thigh and was injected smoothly intradermally and subcutaneously for correction of fine wrinkle and darkness.@*Results@#The patients were followed up for 3—12 months, 6 months in average. Satisfactory result was achieved in 42 cases after only one operation. No complication happened. 2 cases was unsatisfied due to upper eyelid fullness. 4 cases didn′t get improvement in periocular darkness.@*Conclusions@#Combined nano-fat and structural fat transplantation are effective for periocular rejuvenation, including depression deformity and skin darkness.