Crabai Piero, Marchetti Francesco, Santacatterina Fulvio, Fontenete Silvia, Galera Teresa
From the Medical Department, Istituto Medico Quadronno, Milano, Italy.
Medical Department, Champs Elysee Clinic, Dubai, United Arab Emirates.
Plast Reconstr Surg Glob Open. 2024 May 9;12(5):e5792. doi: 10.1097/GOX.0000000000005792. eCollection 2024 May.
Augmentation and reshaping of body volume, particularly in the gluteal area, presents a significant challenge in aesthetic surgery. Hyaluronic acid (HA) fillers have emerged as an effective and safe tool for such indications, but literature examining nonsurgical gluteal reshaping with HA remains limited. This study aims to evaluate the long-term safety of using recommended volumes of HA body fillers for nonsurgical gluteal augmentation.
A retrospective, observational study was carried out across multiple centers in Italy and the United Arab Emirates. The study involved participants between 22 and 53 years of age who underwent gluteal augmentation using HA body filler (HYAcorp MLF1/2) between 2017 and 2021, with up to 4 years and 7 months of follow-up. Participants and investigators independently evaluated the procedure's effectiveness by comparing pre- and posttreatment photographs. The Global Aesthetic Improvement Scale was used to assess posttreatment satisfaction by both participants and investigators. All adverse effects (AEs) were recorded.
The study included a diverse group of 91 participants. No serious adverse events were reported, with the majority of AE occurring shortly after treatment and resolving in 1 week. AEs were more frequently observed in participants with previous treatments using different substances in the treatment area.
The real-world application of HA body filler (HYAcorp MLF1/2) for gluteal augmentation in the participants of this study showed the treatment's effectiveness, with no severe adverse events reported among the participants. High levels of satisfaction were reported among both participants and investigators.
身体体积的增大和塑形，尤其是在臀部区域，在美容手术中是一项重大挑战。透明质酸（HA）填充剂已成为用于此类适应症的一种有效且安全的工具，但关于使用HA进行非手术臀部塑形的文献仍然有限。本研究旨在评估使用推荐剂量的HA身体填充剂进行非手术臀部增大的长期安全性。
在意大利和阿拉伯联合酋长国的多个中心进行了一项回顾性观察研究。该研究纳入了年龄在22至53岁之间的参与者，他们在2017年至2021年间使用HA身体填充剂（HYAcorp MLF1/2）进行了臀部增大手术，随访时间长达4年7个月。参与者和研究者通过比较治疗前后的照片独立评估手术效果。使用全球美学改善量表来评估参与者和研究者对治疗后的满意度。记录所有不良反应（AE）。
该研究包括91名不同的参与者。未报告严重不良事件，大多数AE在治疗后不久出现，并在1周内消退。在治疗区域先前使用过不同物质进行治疗的参与者中更频繁地观察到AE。
在本研究的参与者中，HA身体填充剂（HYAcorp MLF1/2）用于臀部增大的实际应用显示了该治疗的有效性，参与者中未报告严重不良事件。参与者和研究者均报告了较高的满意度。
