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Abstract

Medicine

推拿干预膝骨关节炎兔模型

Published: August 25th, 2023

DOI:

10.3791/65763

1Shandong University of Traditional Chinese Medicine, 2Liaoning University of Traditional Chinese Medicine, 3Shandong University of Traditional Chinese Medicine Affiliated Hospital

* These authors contributed equally

Abstract

膝骨关节炎(KOA)的主要特征是膝关节软骨和周围软组织的退行性变化。推拿治疗KOA的疗效已得到证实,但其潜在机制有待研究。本研究旨在建立推拿治疗的KOA兔模型,以揭示其潜在机制。为此,将 18 只 6 个月大的正常级雄性新西兰兔随机分为假手术组、模型组和推拿组,每组 6 只兔子。将4%木瓜蛋白酶溶液注入膝关节腔中,建立KOA模型。推拿组采用推拿联合膝关节旋转矫正法干预4周。在假手术组和模型组中仅进行标准抓握和固定。在1周的干预结束时,观察膝关节关节活动度(ROM),并进行软骨苏木精-伊红(HE)染色。研究表明,推拿可以抑制软骨细胞凋亡,修复软骨组织,恢复膝关节活动度。综上所述,本研究证明了推拿治疗KOA模型兔的科学可行性,凸显了其在KOA和类似膝关节相关疾病研究中的潜在应用。

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