Background: Several innovations and modifications to the abdominal lipectomy procedure have been performed through the years. Despite recent improvements, the lack of natural results, including high scars, navel deformities, and "tense" abdomen, are still challenging. The objective of this study is to present an alternative technique of combined 360-degree truncal liposuction with abdominal definition, abdominoplasty, and neoumbilicoplasty.
Methods: From January of 2005 to June of 2017, 736 VASER-assisted lipoabdominoplasties were performed. Only healthy women with a body mass index below 33 were included. A three-step procedure was performed: (1) truncal liposculpture, (2) dermolipectomy and plication of the rectus abdominis muscle, and (3) neoumbilicoplasty through a butterfly technique. The follow-up included photographs and medical assessment with a mean of 2 years (up to 5 years). A nonstandardized survey was performed to self-evaluate the results.
Results: Six hundred seventy patients answered the survey (91 percent). Six hundred fifteen patients were satisfied with the procedure (91.79 percent). Minor complications were reported: seroma in 7.3 percent, prolonged bruising in 10 percent, and swelling in 18 percent. Neither flap necrosis nor infections were reported. Neoumbilicoplasty was performed in all patients. Additional procedures were required in 4.6 percent.
Conclusions: Ultrasound-assisted lipoabdominoplasty is an alternative lipectomy technique that prevents stigmata of the procedure. The abdominal definition improves the shape and recreates the superficial anatomy. Neoumbilicoplasty shape, form, and choice of its position over the abdominal wall provide significant improvements in results.
Clinical question/level of evidence: Therapeutic, IV.