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来自中国的本地粘土作为替代血液静止剂

Changjiao Gan^1,2, Hongjie Hu³, Zhiyun Meng¹

¹Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, Beijing 100850, China.

Molecules (Basel, Switzerland)

|December 9, 2023

概括

来自中国的天然高和化粘土表现出有效的凝血特性. 这些有前途的静血材料显示出在伤口护理应用中具有替代合成热带石的潜力.

科学领域:

材料科学材料科学材料科学
生物医学工程生物医学工程
地质地质地质地质地质地

背景情况:

像高和热石这样的无机矿物质已经显示出静血能力.
当地粘土是新型血液静止剂的潜在来源.

研究的目的:

为了评估三种中国粘土的静血潜力:高,化石和合成化石.
描述它们的物理,化学和生物相容性属性.

主要方法:

使用SEM,FTIR,XRD,XRF,TGA和DSC进行材料表征.
用L929小鼠纤维细胞对血液凝结性能和细胞毒性测定进行评估.

主要成果:

考林表现出最高的吸水能力 (~93.8%).
所有测试的粘土都表明对L929纤维细胞无细胞毒性.
考林和化石表现出血凝效应,与热石相似.

结论:

天然高和化被认为是有前途的替代静血材料.
它们的物理和化学特性支持它们在伤口管理中的潜在用途.

关键词:

粘土的粘土,就是粘土.哈洛西特 (Halloysite) 是一种神圣的东西.血静剂是一种血静剂.卡奥林 (Kaolin) 是一种.泽奥利特石是一种热带石.

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