Additive manufacturing of bioactive glass biomaterials
Simorgh, Sara; Alasvand, Neda; Khodadadi, Mahboobe; Ghobadi, Faezeh; Kebria, Maziar Malekzadeh; Milan, Peiman Brouki; Kargozar, Saeid; Baino, Francesco; Mobasheri, Ali; Mozafari, Masoud (2022-11-18)
Sara Simorgh, Neda Alasvand, Mahboobe Khodadadi, Faezeh Ghobadi, Maziar Malekzadeh Kebria, Peiman Brouki Milan, Saeid Kargozar, Francesco Baino, Ali Mobasheri, Masoud Mozafari, Additive manufacturing of bioactive glass biomaterials, Methods, Volume 208, 2022, Pages 75-91, ISSN 1046-2023, https://doi.org/10.1016/j.ymeth.2022.10.010
© 2022 The Authors. Published by Elsevier Inc. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
https://creativecommons.org/licenses/by/4.0/
https://urn.fi/URN:NBN:fi-fe2023070587621
Tiivistelmä
Abstract
Tissue engineering (TE) and regenerative medicine have held great promises for the repair and regeneration of damaged tissues and organs. Additive manufacturing has recently appeared as a versatile technology in TE strategies that enables the production of objects through layered printing. By applying 3D printing and bioprinting, it is now possible to make tissue-engineered constructs according to desired thickness, shape, and size that resemble the native structure of lost tissues. Up to now, several organic and inorganic materials were used as raw materials for 3D printing; bioactive glasses (BGs) are among the most hopeful substances regarding their excellent properties (e.g., bioactivity and biocompatibility). In addition, the reported studies have confirmed that BG-reinforced constructs can improve osteogenic, angiogenic, and antibacterial activities. This review aims to provide an up-to-date report on the development of BG-containing raw biomaterials that are currently being employed for the fabrication of 3D printed scaffolds used in tissue regeneration applications with a focus on their advantages and remaining challenges.
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