一种新型的酸水泥抗洗固化溶液,通过辐射聚合制备
Chenyu Tang1,2, Zhaohui Dang1,2, Teliang Lu1,2
1School of Materials Science and Engineering and Key Laboratory of Biomedical Materials of Ministry of Education, South China University of Technology, Guangzhou 510641, China. jdye@scut.edu.cn.
Journal of materials chemistry. B
|July 11, 2023
概括
这项研究引入了一种新方法,通过辐射聚合制备聚烯酸盐溶液来增强酸水泥 (CPC). 这种方法改善了CPC.
科学领域:
- 生物材料科学 生物材料科学
- 聚合物化学 聚合物化学
- 医疗设备工程 医疗设备工程
背景情况:
- 酸水泥 (CPC) 的有效性取决于其抗洗性能.
- 目前的方法使用聚合物剂,但玛射线灭菌会降低性能.
- 聚烯酸粉是一种常见的药物,在照射后失去有效性.
研究的目的:
- 开发一种新的方法,通过辐射聚合制备聚烯酸盐溶液,用于CPC.
- 为了提高CPC的防洗能力,而不会降解聚合物剂.
- 为了保持CPC的生物特性和注射性.
主要方法:
- 使用辐射聚合制备聚烯酸盐溶液.
- 使用已制备的溶液作为CPC的固化剂.
- 评估修改后的CPC的防洗性能,生物特性和可注射性.
主要成果:
- 聚烯酸盐溶液的马射线照射改善了CPC的反洗能力.
- 这种方法避免了玛射线对抗洗剂的降解.
- 由此产生的CPC表现出有利的生物特性和可注射性.
结论:
- 一种使用聚烯酸辐射聚合的新方法增强了CPC的防洗性能.
- 这种技术克服了涉及马射线杀菌的传统方法的局限性.
- 这些发现大大有助于扩大酸水泥的临床应用.
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