3D Bioprinting of Carboxymethylated-Periodate Oxidized Nanocellulose Constructs for Wound Dressing Applications
نویسندگان
چکیده
منابع مشابه
3D Bioprinting of Carboxymethylated-Periodate Oxidized Nanocellulose Constructs for Wound Dressing Applications
Nanocellulose has a variety of advantages, which make the material most suitable for use in biomedical devices such as wound dressings. The material is strong, allows for production of transparent films, provides a moist wound healing environment, and can form elastic gels with bioresponsive characteristics. In this study, we explore the application of nanocellulose as a bioink for modifying fi...
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Extensive burns and full-thickness skin wounds are difficult to repair. Autologous split-thickness skin graft (ASSG) is still used as the gold standard in the clinic. However, the shortage of donor skin tissues is a serious problem. A potential solution to this problem is to fabricate skin constructs using biomaterial scaffolds with or without cells. Bioprinting is being applied to address the ...
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A new bioprinting method is reported for fabricating 3D tissue constructs replete with vasculature, multiple types of cells, and extracellular matrix. These intricate, heterogeneous structures are created by precisely co-printing multiple materials, known as bioinks, in three dimensions. These 3D micro-engineered environments open new -avenues for drug screening and fundamental studies of wound...
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Ruan, C.-Q. 2017. Functionalization, Characterization and Applications of Oxidized Nanocellulose Derivatives. Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 1548. 68 pp. Uppsala: Acta Universitatis Upsaliensis. ISBN 978-91-513-0048-1. Cellulose, a sustainable raw material derived from nature, can be used for various applications following its...
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Rapid prototyping of bone tissue engineering constructs often utilizes elevated temperatures, organic solvents and/or UV light for materials processing. These harsh conditions may prevent the incorporation of cells and therapeutic proteins in the fabrication processes. Here we developed a method for using bioprinting to produce constructs from a thermoresponsive microparticulate material based ...
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ژورنال
عنوان ژورنال: BioMed Research International
سال: 2015
ISSN: 2314-6133,2314-6141
DOI: 10.1155/2015/925757