推进-2-旋转脂肪移植加工设备的演变:提高效率并降低污染风险
Aesthetic surgery journal. Open forum
|June 3, 2024
概括
手持式Push-2-Spin (P2S-H) 设备通过显著减少操作时间和污染风险,提高脂肪移植效率. 这一创新提高了可用性,而不会影响脂肪移植质量或细胞活力.
科学领域:
- 整形外科整形美容手术
- 再生医学是一种再生医学.
- 生物材料是一种生物材料.
背景情况:
- 小体积脂肪移植的效率对于审美手术的成本效益至关重要.
- Push-2-Spin (P2S) 系统提供了一种快速,便携式的解决方案,以改善脂肪移植过程.
- 之前的代旨在最大限度地减少操作时间和脂肪处理中的混乱.
研究的目的:
- 为P2S原型引入技术创新,以提高操作方便,速度和安全性.
- 为了比较使用P2S手持设备 (P2S-H) 处理脂肪的有效性和可行性与其他方法.
- 评估不同脂肪加工技术的污染风险.
主要方法:
- 来自腹部整形样本的脂酸盐使用离心,丝滚动,网状过,桌面P2S和P2S-H进行处理.
- 评估的手术处理时间,旋转时间,油分数,肌体血管分数 (SVF) 产量和活力以及脂肪细胞活力.
- 通过血糖涂抹脂酸盐评估污染风险.
主要成果:
- 与之前的版本和其他技术相比,P2S-H设备显示出更高的速度.
- 与P2S-H系统相比,与露天方法相比,在线加工显著降低了污染风险.
- 在所有测试的技术中,石油产量,脂肪细胞和SVF数量和活力保持一致.
结论:
- 在P2S系统的技术进步,特别是手持单元,提高运营效率和减少空间需求.
- 这些改进提高了外科医生的生活质量,而不会对脂肪提取效率,细胞产量或细胞活力产生负面影响.
- P2S-H系统代表了脂肪加工的重大进步,用于美观的脂肪移植.
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