Ultra HD Liposuction: Enhancing Abdominal Etching Using Ultrasound-Guided Rectus Abdominis Fat Transfer (UGRAFT)
| Autor: | Mauricio S. S. Viaro, MD, MSc, Stefan Danilla, MD, MSc, Alvaro Luiz Cansanção, MD, Paloma Salomone Viaro, MD, MSc |
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| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | Plastic and Reconstructive Surgery, Global Open, Vol 8, Iss 5, p e2818 (2020) |
| Druh dokumentu: | article |
| ISSN: | 2169-7574 00000000 |
| DOI: | 10.1097/GOX.0000000000002818 |
| Popis: | Background:. High-definition (HD) liposuction has allowed surgeons to sculpt the abdomen, enhancing abdominal etching. To create a more athletic abdomen, fat grafting has been used subcutaneously, and rectus abdominis fat grafting has been performed in patients undergoing lipoabdominoplasty. With the objective of increasing muscle volume to obtain a natural-looking abdomen in patients who are not suitable for abdominoplasty, we propose the use of ultrasound-guided rectus abdominis fat grafting (UGRAFT) in association with HD liposuction. Patients:. A prospective study with 10 consecutive patients undergoing UGRAFT was conducted. After HD liposuction, UGRAFT was performed from an incision in the umbilical region, using a blunt 2.5-mm cannula assisted by ultrasound. Fat injection was done closer to the anterior rectus sheath in the lower and middle muscle bellies. Results:. UGRAFT was performed in 10 patients. The mean age was 34.8 years (range, 24–51 years). The mean body mass index was 23.83 kg/m2 (range, 20.58–28.39 kg/m2). The mean volume of fat injected per “pack” was 34 cm3 (range, 20–40 cm3). UGRAFT added a mean time of 20 minutes (range, 15–30 minutes) to HD liposuction. Comparing the rectus abdominis muscle thickness pre-UGRAFT and post-UGRAFT, average muscle thickness increase was 5.1 mm (55.7% ± 37%), with P < 0.0001. Conclusion:. UGRAFT showed to be helpful for obtaining muscle expansion and a more natural abdominal contour, avoiding that unnatural appearance that HD liposuction may provide in patients who gain weight or have skin laxity. |
| Databáze: | Directory of Open Access Journals |
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