在羊骨关节镜模型中,基多/血小板丰富的血植入物用于月修复
Margaux Delvaux1,2, Anik Chevrier1, Sotcheadt Sim3
1Chemical Engineering Department, Polytechnique Montreal, Montreal, Canada.
概括
胆/富血小板血注射改善了绵羊的阴茎修复,减少了软骨损伤. 这种增强策略在安全治疗不可挽回的半月膜撕裂方面表现有希望.
科学领域:
- 整形外科 整形外科 整形外科
- 生物材料科学 生物材料科学
- 再生医学是一种再生医学.
背景情况:
- 阴茎撕裂通常是无法修复的,尽管目前的修复技术.
- 基托桑基配方与富血小板血 (PRP) 结合,显示出增强基于接的阴道修复的临床前前景.
研究的目的:
- 开发一种用于修复阴茎的关节镜绵羊模型.
- 评估基托/富血小板血 (PRP) 的疗效和安全性,作为基于接的阴茎修复的增强剂.
主要方法:
- 在22只母羊中诱导辐射介质阴茎病变,然后进行内外.
- 在修复的眼中注射基多/PRP (0.5或1毫升) 或PRP (1毫升);对照组仅接受了.
- 机械和电机械测试阴道骨和关节软骨,以及6个月后的组织学评估.
主要成果:
- 素/PRP存在于眼中,并诱导了最初的炎症细胞招募.
- 所有手术关节都表现出骨关节炎的迹象;然而,奇多/PRP组表现出更好的半月膜和关节表面结构外观和机械特性.
- 临床病理学数据表明,所有组都没有显著的安全问题.
结论:
- 生素/PRP植入物似乎可以减轻修复的半月膜撕裂的软骨退化.
- 这种增强策略表明,有可能改善基于接的阴茎修复的结果.
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