Application of subcutaneous radiofrequency after liposuction on midface: A minimally invasive technique for midface rejuvenation.

[BACKGROUND] Popular demand for minimally invasive soft tissue tightening is continuously on the rise. In recent years, subcutaneous radiofrequency or radiofrequency-assisted liposuction (RFAL) has been reported to produce the desired surgical outcome on lower-face and body tightening. However, few studies are found using subcutaneous radiofrequency for midface rejuvenation.

[AIMS] This study was performed to review our surgical method for the midface rejuvenation using subcutaneous radiofrequency combined with liposuction and to evaluate the clinical outcomes.

[PATIENTS/METHODS] This retrospective observational study involved 31 patients with mild-to-moderate mid-face laxity. All patients received liposuction combined with subcutaneous radiofrequency on midface from June 2020 to June 2022. Clinical results were assessed objectively using photographs and subjectively by a patient satisfaction survey.

[RESULTS] All patients recovered well without major complications. High patient satisfaction was attained. The mean score of midface laxity (GGS) as evaluated by jury decreased from 3.3 preoperatively to 1.6 postoperatively.

[CONCLUSIONS] Our midface tightening technique is safe and effective for patients with a mild-to-moderate midface aging appearance.

[LEVEL OF EVIDENCE] Therapeutic IV.