探索 PVA-孔雀石复合材料作为骨替代品潜在候选材料的功能能力

IF 0.7 4区材料科学 Q4 METALLURGY & METALLURGICAL ENGINEERING

International Journal of Materials Research Pub Date : 2024-03-27 DOI:10.1515/ijmr-2023-0157

Nishant Kumar Kolli, S. Kundu, Santanu Roy

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引用次数: 0

摘要

生物材料领域一直在寻求新型材料，以满足骨组织工程的要求。本手稿探讨了聚乙烯醇（PVA）-孔雀石复合材料。复合材料采用 X 射线衍射和扫描电子显微镜进行表征。值得注意的是，X 射线衍射图样揭示了无定形区和结晶区的组合，分别归因于 PVA 和泡沸石。更重要的是，与纯 PVA 相比，PVA-康拜因复合材料的膨胀率和降解率都有所降低。所制备材料的溶胀和降解百分比值（%）分别在 190-340 和 55-75 之间。在 Hanks 平衡盐溶液中浸泡后形成的球形磷灰石结构表明，这些材料可用于骨组织工程领域。

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Exploring the functional abilities of PVA–combeite composites as potential candidates for bone substitutes

The field of biomaterials continually seeks novel materials to meet the requirements of bone tissue engineering. This manuscript explores polyvinyl alcohol (PVA)–combeite composites. The composites were characterized using X-ray diffraction and scanning electron microscopy. Notably, the X-ray diffraction patterns unveil a combination of amorphous and crystalline regions attributed to PVA and combeite, respectively. More importantly, PVA–combeite composites exhibit reduced swelling and degradation rates compared to pure PVA. The percentage swelling and degradation values (%) for the prepared materials fall within the range of 190–340 and 55–75, respectively. The spherical apatite structures formed post the immersion in Hanks’ Balanced Salt Solution indicate that these materials could be used in the field of bone tissue engineering.

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来源期刊

International Journal of Materials Research 工程技术-冶金工程

CiteScore

1.30

自引率

12.50%

发文量

119

审稿时长

6.4 months

期刊介绍： The International Journal of Materials Research (IJMR) publishes original high quality experimental and theoretical papers and reviews on basic and applied research in the field of materials science and engineering, with focus on synthesis, processing, constitution, and properties of all classes of materials. Particular emphasis is placed on microstructural design, phase relations, computational thermodynamics, and kinetics at the nano to macro scale. Contributions may also focus on progress in advanced characterization techniques. All articles are subject to thorough, independent peer review.