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Development of gum odina-gelatin based antimicrobial loaded biodegradable spongy scaffold: A promising wound care tool

机译:胶露虫 - 明胶基抗微生物负荷的生物降解海绵脚手架的研制:一种有前途的伤口护理工具

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摘要

The present study focuses on development of HPMC K100M reinforced antimicrobial loaded spongy biodegradable wound dressing scaffold by blending gum odina (GO) and gelatin (G) which has not been explored so far. All the prepared formulations by varying GO-HPMC K100M: G are subjected to physicochemical evaluations (visual appearance, swelling study, biodegradability, drug loading, and drug release). F3B (GO-HPMC K100M: G = 1:1, blank) and F3D (GO-HPMC K100M: G = 1:1, drug loaded) are optimized and selected for further evaluations. Controlled degradation and sustained release of impregnated drug molecules from F3D may influence the antimicrobial efficacy. A satisfactory result of protein adsorption on the surface of F3B and F3D (almost 24%) can be an important event for being a biomaterial. The safe value of hemolytic potentiality (approximately 4%) may consider as biocompatible in nature. Furthermore, upon other characterizations F3B and F3D can be considered as an excellent potential candidate for biomedical application.
机译:本研究的重点是通过混合奥迪纳胶(GO)和明胶(G)开发HPMC K100M增强型抗菌海绵可生物降解伤口敷料支架,这是迄今为止尚未探索的。通过改变GO-HPMC K100M:G制备的所有配方均需进行物理化学评估(外观、溶胀研究、生物降解性、载药量和药物释放)。优化并选择F3B(GO-HPMC K100M:G=1:1,空白)和F3D(GO-HPMC K100M:G=1:1,载药)进行进一步评估。F3D中浸渍药物分子的控制降解和持续释放可能会影响抗菌效果。F3B和F3D表面蛋白质吸附的满意结果(几乎24%)对于生物材料来说是一个重要事件。溶血潜能的安全值(约4%)可以认为是生物相容性。此外,根据其他表征,F3B和F3D可以被认为是生物医学应用的一个极好的潜在候选人。

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