Three‐dimensional analysis for measuring volumetric changes after a noninvasive treatment performed with a new system delivering microwave energy for unwanted abdominal fat reduction

• Published in: Journal of cosmetic dermatology 2023-12, Vol.22 (12), p.3291-3297
• Main Authors: Clementoni, Matteo Tretti, Bonan, Paolo, Pedrelli, Valerio, Fusco, Irene
• Format: Article
• Language: English
• Subjects: 3D imaging; Abdomen; abdominal fat; Body fat; Body mass index; Cameras; Dimensional analysis; Medical equipment; microwaves; Patients; Skin; skin laxity; Software; Surgery; Three dimensional imaging; Ultrasonic imaging
• ISSN: 1473-2130; 1473-2165
• DOI: 10.1111/jocd.15856

Background A growing demand for aesthetic treatments for localized abdominal unwanted fat has developed as a healthy lifestyle is not always able to improve abdomen appearance. Aims The purpose of this retrospective nonrandomized observational study was to evaluate the efficacy and safety of a new device delivering microwaves energy for unwanted fat reduction, using three‐dimensional (3D) imaging analysis. Methods Twenty patients (both female and male) were treated in the abdominal area. Subjects received 4 treatments with the study device. Follow‐up evaluations were conducted to estimate safety and efficacy. A Numerical Rating Scale (NRS) was used for pain assessment. Patient's 3D imaging analysis was performed at baseline and at 3 months follow‐up. Finally, a satisfaction questionnaire was filled in by all the patients. Results All subjects completed the whole cycle of treatments and presented for the follow‐up visits. Analysis of 3D imaging yielded a significantly reduction in circumference (cm) and volume (cm3), passing, respectively, from 85.2 ± 8.1 cm and 1950.6 ± 471.0 cm3 at baseline to 80.8 ± 8.2 cm and 1728.9 ± 490.9 cm3 (p