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相关实验视频

Updated: Jul 25, 2025

Autologous Microfractured and Purified Adipose Tissue for Arthroscopic Management of Osteochondral Lesions of the Talus
07:24

Autologous Microfractured and Purified Adipose Tissue for Arthroscopic Management of Osteochondral Lesions of the Talus

Published on: January 23, 2018

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使用自身脂肪组织进行的坐骨神经整形手术.

A G Velichanskaya1, М L Bugrova2, E V Pogadaeva3

  • 1Associate Professor, Department of Histology with Cytology and Embryology; Privolzhsky Research Medical University, 10/1 Minin and Pozharsky Square, Nizhny Novgorod, 603005, Russia.

Sovremennye tekhnologii v meditsine
|June 30, 2023
PubMed
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自律的体脂肪组织显示出对坐骨神经再生的前景. 在管道中用作移植时,它刺激了神经的修复,并促进了omental细胞与再生神经的整合.

科学领域:

  • 再生医学是一种再生医学.
  • 神经修复 神经的修复
  • 组织工程是组织工程.

背景情况:

  • 坐骨神经受伤往往导致显著的功能缺陷.
  • 对于大神经间隙的当前治疗选择有局限性.
  • 正在探索作为潜在的再生移植材料的自身体内脂肪组织.

研究的目的:

  • 为了研究在管道内对自身体内脂肪组织的结构变化.
  • 评估这种组织移植在老鼠模型中用于坐骨神经再生的疗效.

主要方法:

  • 在Wistar老鼠身上完成了坐骨神经切割.
  • 神经末端被放置在一个充满盐水 (对照) 或自体脂肪组织和盐水的管中.
  • 肠道标签 (PKH 26染料) 用于跟踪体内细胞的整合.
  • 群体有5毫米和2毫米的扩散,有不同的术后期 (4-42周).

主要成果:

  • 与盐水对照组相比,管道中的口腔脂肪组织移植导致肢体状况令人满意.
  • 大和中等神经纤维增加了2.7倍,在体内移植组中观察到.
  • 体脂肪组织经历了结构变化,并随着时间的推移被利用,体细胞集成到新的神经组织中.
关键词:
自体脂肪组织的原生脂肪组织.坐骨神经的整形外科手术.坐骨神经再生 坐骨神经再生

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相关实验视频

Last Updated: Jul 25, 2025

Autologous Microfractured and Purified Adipose Tissue for Arthroscopic Management of Osteochondral Lesions of the Talus
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结论:

  • 自体体脂肪组织作为刺激移植,用于创伤后的坐骨神经再生.
  • 体细胞有助于形成再生的神经结构.