Lipoenxertia autóloga periorbitária no rejuvenescimento facial: análise retrospectiva da eficácia e da seguran？a em 31 casos

background: periorbital and zygomatic hollows as well as flaccid cheeks are among the most evident characteristics of aging or facial disharmony. volume replacement is a simple and efficient procedure, and fat grafting is considered as the best treatment for these characteristics. this study evaluates 31 patients who underwent autologous fat grafting and emphasizes the safety and efficacy of this procedure. methods: a retrospective analysis of 31 consecutive patients who underwent periorbital and zygomatic fat grafting, alone or in combination with other cosmetic procedures, was carried out. final evaluation was performed by assessing pre- and postoperative photographs as well as the degree of patient satisfaction. results: of 31 patients, 26 (83.9%) reported excellent postoperative outcomes; 3 (9.7%), satisfactory outcomes; and 2 (6.4%), poor outcomes. according to the authors' evaluation, 24 (77.5%) patients had excellent outcomes, 5 (16.1%) had satisfactory outcomes, and 2 (6.4%) had poor outcomes. retouching of the fat graft was recommended for only 4 patients. the complications observed were minimal and transient. conclusions: facial fat grafting is a simple and effective procedure that presents minimal complications when performed by skilled surgeons.