多功能基托桑纤维制成的料,通过印培卡莱因和活性木炭制成
Xiaowen Kong1, Yuejie Dou2, Yanji Wang2
1The Affiliated Hospital of Qingdao University, Qingdao 266000, China.
International journal of biological macromolecules
|March 16, 2025
概括
这项研究开发了多功能伤口带,使用印的奇托,拜卡莱因和活性木炭. 这些新的包裹提供增强的抗菌,抗氧化和抗炎性质,并对慢性伤口具有潜在的除臭作用.
科学领域:
- 生物材料科学 生物材料科学
- 伤口愈合技术 伤口愈合技术
- 织工程 织工程 织工程
背景情况:
- 基于酸盐 (CS) 的材料因其生物相容性而被探索用于伤口包裹.
- 开发具有综合治疗性质的多功能伤口包裹仍然是一个挑战.
- 丝网印刷为功能化非织造材料提供了一种简单的方法.
研究的目的:
- 创建一个多功能伤口包裹通过印baicalein (Bai) 和活性炭 (AC) 在基托桑无布 (CS).
- 为了评估开发的AC + Bai@CS敷料的物理化学性质,治疗疗效和除臭能力.
主要方法:
- 用酸盐针穿孔的无布被用含有白色素和活性炭的油墨丝印,使用碳素甲基纤维素作为粘合剂.
- 描述包括评估表面特性,空气透性,抗菌活性,抗氧化能力,抗炎作用,细胞相容性和除臭效率.
- 通过利用多电解质相互作用,使墨水稳定地附着在基托基质上.
主要成果:
- AC + Bai@CS 包裹保持了水友性和出色的透气性 (1837.5 ± 34.03 毫米/秒).
- 这些包裹在抗菌,抗氧化和抗炎性质方面表现出协同增强,同时保持细胞相容性.
- 氨 (84.2 ± 1.6%) 和乙酸 (75.4 ± 1.1%) 的脱臭率很高,这表明慢性伤口治疗的潜力.
结论:
- 简单的丝网印刷是制造多功能伤口带的可行方法.
- 由于其结合的治疗和除臭作用,AC + Bai@CS包裹显示出用于伤口愈合应用的巨大潜力.
- 这种方法为开发先进的伤口护理材料提供了一个新的策略.
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