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HomeJournal of Biomimetics, Biomaterials and...Journal of Biomimetics, Biomaterials and...Polyvinyl Alcohol Composite with Enhanced...

Polyvinyl Alcohol Composite with Enhanced Mechanical and Biological Properties for Soft Tissue Application

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Abstract:

Polyvinyl alcohol (PVA) is a non-toxic, thermoplastic polymer that is completely biodegradable. So it is based on many composite materials for biomedical applications. In this study, various specimens were prepared by solvent casting method and then tested by tensile, FTIR, contact angle, SEM, antibacterial and cytotoxicity test. The results obtained showed the tensile strength decreased with the addition of PEG and then tended to improve after the addition of collagen and nano-titanium oxide. The wettability test shows the prepared specimens changed from hydrophobic to hydrophilic properties. The biological properties explained that the prepared composite had a better antibacterial effect and none of the samples had a toxic effect.

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Journal of Biomimetics, Biomaterials and Biomedical Engineering Vol. 67

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Periodical:

Journal of Biomimetics, Biomaterials and Biomedical Engineering (Volume 67)

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81-93

DOI:

https://doi.org/10.4028/p-BwT8iw

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Online since:

January 2025

Authors:

Alaa A. Mohammed*

Keywords:

TiO₂, Antimicrobial, Collagen, Cytotoxicity Assay, Mechanical, PVA

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© 2025 Trans Tech Publications Ltd. All Rights Reserved

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* - Corresponding Author

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