混合多D,L-乳酸和自身脂肪转移用于额头增大
Han Earl Lee1, Jovian Wan2, Jong Keun Song3
1Opening Plastic Surgery, Seoul, Republic of Korea.
Aesthetic plastic surgery
|January 26, 2026
概括
顺序的多D,L-乳酸 (PDLLA) 和自身脂肪转移提供了稳定的额头增大结果. 这种结合技术在12个月后显示出高的患者满意度和最小的不良事件.
科学领域:
- 美容手术和再生医学.
- 面部整形手术.
- 化程序中的生物材料.
背景情况:
- 额头增大对于面部和至关重要,特别是在寻求凸起美观的亚洲人群中.
- 目前的方法,如植入物,填充剂和脂肪移植,具有诸如轮不规则和可变寿命等限制.
- 需要改进的技术,提供可预测和持续的额头轮.
研究的目的:
- 评估使用聚D,L-乳酸 (PDLLA) 和前额增大自主脂肪转移的顺序方法的12个月安全性,有效性和体积稳定性.
- 评估这种结合技术的审美效果和患者满意度.
主要方法:
- 追溯44名韩国患者进行额头增大手术的病例系列.
- 治疗涉及PDLLA (Juvelook GLAM) 的连续注射,然后是自身脂肪.
- 用GAIS,轮尺度,摄影和6个月和12个月的患者满意度来评估结果.
主要成果:
- 在12个月后,88.6%的患者表现出中度到明显的改善 (GAIS),持续凸和轮.
- 平均患者满意度高于8.1/10在12个月.
- 估计脂肪移植保留率为72-78%,有轻微的,短暂的并发症,如胀和伤.
结论:
- 顺序PDLLA-脂肪转移技术提供稳定有效的12个月前额增大结果.
- 与传统的脂肪移植相比,PDLLA似乎提高了脂肪移植的活力和整合,改善了保留.
- 建议进行进一步的前性研究,以确认长期耐用性和添加效应.
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