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机械微化脂肪酸衍生产品的范围审查:技术创新和再生潜力

Xuan Ma¹, Zhijin Li¹, Yuqiao Zhang²

¹Department of Body Contouring and Fat grafting Center, Plastic Surgery Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.

Aesthetic surgery journal

|February 3, 2026

概括

机械加工在再生医学中为脂肪衍生体流体血管分量 (SVF) 提供了对酶消化的监管友好的替代方案. 本综述对技术进行了分类,为改善脂肪移植和再生程序提供了指导.

科学领域:

再生医学是一种再生医学.
生物技术是生物技术.
组织工程是组织工程.

背景情况:

传统的脂肪衍生的肌体血管分数 (SVF) 的酶性消化带来了监管和技术上的挑战.
SVF对于再生医学应用至关重要,包括脂肪移植.

研究的目的:

系统地审查和分类机械微化和纯化技术的脂肪衍生SVF.
为整形外科医生提供选择机械加工方法的指南,以优化临床结果.

主要方法:

根据PRISMA-ScR指南进行范围审查.
在PubMed,MEDLINE和Embase数据库中进行系统搜索.
分析了89项关于机械加工脂肪组织的研究.

主要成果:

确定了三种主要的机械微化技术:基于混合的乳化,旋转叶片系统和过袋系统.
总结了四种主要的净化方法:过,离心,联合过-离心和液体洗.
将最终产品分类为mSVF与脂肪细胞和mSVF缩剂,每个产品都有不同的特性.

结论:

机械加工是一种有前途的,监管友好的方法,用于制备脂肪衍生的SVF,保持脂肪.
优化机械加工参数可以提高脂肪移植和再生程序的结果.
需要进一步的研究来为下一代再生产品量身定制机械加工.

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