The invention provides a preparation method of a medicinal composition for treating arthritis, which comprises the following steps: A. weighing raw materials of various weight ratios: Achyranthes bidentata 10-14, Angelica sinensis 4-8, Radix Angelicae Sinensis alone 6-12, Radix Notopterygii Chinensis 4-8, Radix Fangfeng 4-8, Radix Glycyrrhizae 4-8; B. adding 8-12 times concentration; 50% ~ 90% ethanol, immersion 20 ~ 40 min, heating to 80 ~ 85 (?) C, extraction time 1 ~ 2 h, extraction 1 ~ 3 times, filtration and concentration, then get. The new preparation process of the Rongjin Huangtong Formula adopts ethanol with weaker polarity than water as the extraction solution. Although the extraction range of the polar substances is smaller than water and the main extraction is small molecular substances such as alkaloids, the extraction range of the non-polar substances is wider than water and the extraction rate is higher, and the prepared drugs are used for anti-inflammation and analgesia, and can be used for anti-inflammation and analgesia. Decrease the content of IL_1beta, IL_6, TNF_alpha, increase the content of IL_10, especially the effect of alcohol extract on inflammatory factors is better than that of water extract, and the effect of alcohol extract is better than that of control group, which provides a new choice for clinical use of Rongjin Bitong Formula.
【技术实现步骤摘要】
荣筋拈痛方的制备工艺
本专利技术涉及荣筋拈痛方的制备工艺。
技术介绍
荣筋拈痛方,源于国医大师陈可冀院士《清宫配方集成》中治疗骨痹(骨关节炎)的高频、核心用药组方,包括牛膝、当归、独活、羌活、防风、甘草6味中药。方中牛膝以补益肝肾而强壮筋骨,且牛膝能活血以通利肢节筋脉为君药。臣以当归养血和血,以荣筋骨血脉。独活善治伏风,除久痹;羌活祛风湿,利关节,止痛;防风祛风胜湿止痛,三药相配,除一身之痹痛,以达祛风湿、止痹痛为佐药。甘草擅治四肢拘挛,缓急止痛,更具调和诸药为使药。诸药共奏补肝肾,壮筋骨,祛风湿,止痹痛之效,能针对膝骨关节炎的病因病机起治疗作用。研究表明:荣筋拈痛方能有效缓解膝骨关节炎患者的临床症状及体征[朱定钰,林木南,万宁,等.荣筋拈痛方治疗膝骨关节炎临床疗效观察[A].第二十四届中国中西医结合骨伤科学术年会论文汇编[C].2017年.];运用基于化合物-靶点相互作用的计算机模拟方法,明确了荣筋拈痛方治疗骨关节炎的活性成分及其作用靶点,直观显示荣筋拈痛方不仅可以抑制炎症因子表达,缓解疼痛,也可以在通过抑制分解代谢、刺激合成代谢、抑制类花生酸合成等方面达到多靶点保护软骨的作用[郑春松,范展彪,叶蕻芝,等.计算机模拟研究荣筋拈痛方治疗骨关节炎的药效物质基础、作用靶点及作用特点[J].中医正骨,2017,29(10):20-24.];此外,计算机模拟还从化学空间角度阐释了荣筋拈痛方具有广谱的作用,其中,补肝肾壮筋骨药物具有刺激关节软骨中蛋白多糖合成的作用,而祛风湿止痹痛药物具有抗炎镇痛的作用[郑春松,叶蕻芝,付长龙,等.从化学空间探讨荣筋拈痛方补肝肾强筋骨 ...
【技术保护点】
1.一种治疗关节炎的药物组合物的制备方法,其特征在于:它包括如下步骤:a、称取各重量配比的原料药:牛膝10~14份、当归4~8份、独活6~12份、羌活4~8份、防风4~8份、甘草4~8份;b、加入8~12倍量浓度为50%~90%乙醇,浸渍20~40min,加热至80~85℃,提取时间1~2h,提取1~3次,过滤、浓缩,即得。
【技术特征摘要】
1.一种治疗关节炎的药物组合物的制备方法,其特征在于:它包括如下步骤:a、称取各重量配比的原料药:牛膝10~14份、当归4~8份、独活6~12份、羌活4~8份、防风4~8份、甘草4~8份;b、加入8~12倍量浓度为50%~90%乙醇,浸渍20~40min,加热至80~85℃,提取时间1~2h,提取1~3次,过滤、浓缩,即得。2.根据权利要求1所述的制备方法,其特征在于:a步骤所述的原料药的重量配比为:牛膝12份、当归6份、独活9份、羌活6份、防风6份、甘草6...
【专利技术属性】
技术研发人员:吴广文,许文,陈俊,许惠凤,王丽丽,
申请(专利权)人:福建中医药大学,
类型:发明
国别省市:福建,35
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