How is autologous fat transfer for lower eyelid fat pad augmentation performed? Experts note that this procedure requires precision and technical skill, necessitating strict adherence to proper protocols. This article details the surgical process for autologous fat transfer lower eyelid augmentation, serving as a reference for those seeking cosmetic enhancement.
The autologous fat lower eyelid augmentation procedure involves the following steps:
① Fat Harvesting: Using tumescent anesthesia, subcutaneous fat required for transplantation is extracted from fatty areas such as the abdomen, thighs, or buttocks via liposuction instruments.
② Fat Purification: Processed fat particles are purified to isolate suitable fat cells for injection.
③ Fat Injection: Under local infiltration anesthesia, purified fat particles are injected into the subcutaneous fat layer beneath the lower eyelid. Post-procedure massage and gentle compression bandaging may be applied.
④ Fat Injection: Under local infiltration anesthesia, purified fat particles are injected into the subcutaneous fat layer beneath the lower eyelid. Post-procedure massage and gentle compression bandaging may be applied.
③ Fat Injection: Under local infiltration anesthesia, purified fat particles are injected into the subcutaneous fat layer beneath the lower eyelid. Post-procedure massage and gentle compression bandaging may be applied.

③ Fat Injection: Under local infiltration anesthesia, inject purified fat particles into the subcutaneous fat layer beneath the lower eyelid. Post-operative massage for shaping and appropriate compression bandaging may be applied.
Due to the relatively low survival rate of autologous fat grafts, a second injection for augmentation may be performed after 3 months if the initial filling effect is unsatisfactory.