Surface Treatment and Bioinspired Coating for 3D-Printed Implants

Three-dimensional (3D) printing technology has developed rapidly and demonstrates great potential in biomedical applications. Although 3D printing techniques have good control over the macrostructure of metallic implants, the surface properties have superior control over the tissue response. By focu...

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Autores principales:	Junyi Liu, Nafisah Bte Mohd Rafiq, Lai Mun Wong, Shijie Wang
Formato:	article
Lenguaje:	EN
Publicado:	Frontiers Media S.A. 2021
Materias:	surface treatment bioactive coating hydroxyapatite bioglass micro-arc oxidation 3D printing Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/7c748d8aebd4408a9889c96f396a209a
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spelling	oai:doaj.org-article:7c748d8aebd4408a9889c96f396a209a2021-11-18T06:24:08ZSurface Treatment and Bioinspired Coating for 3D-Printed Implants2296-264610.3389/fchem.2021.768007https://doaj.org/article/7c748d8aebd4408a9889c96f396a209a2021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fchem.2021.768007/fullhttps://doaj.org/toc/2296-2646Three-dimensional (3D) printing technology has developed rapidly and demonstrates great potential in biomedical applications. Although 3D printing techniques have good control over the macrostructure of metallic implants, the surface properties have superior control over the tissue response. By focusing on the types of surface treatments, the osseointegration activity of the bone–implant interface is enhanced. Therefore, this review paper aims to discuss the surface functionalities of metallic implants regarding their physical structure, chemical composition, and biological reaction through surface treatment and bioactive coating. The perspective on the current challenges and future directions for development of surface treatment on 3D-printed implants is also presented.Junyi LiuNafisah Bte Mohd RafiqLai Mun WongShijie WangFrontiers Media S.A.articlesurface treatmentbioactive coatinghydroxyapatitebioglassmicro-arc oxidation3D printingChemistryQD1-999ENFrontiers in Chemistry, Vol 9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	surface treatment bioactive coating hydroxyapatite bioglass micro-arc oxidation 3D printing Chemistry QD1-999
spellingShingle	surface treatment bioactive coating hydroxyapatite bioglass micro-arc oxidation 3D printing Chemistry QD1-999 Junyi Liu Nafisah Bte Mohd Rafiq Lai Mun Wong Shijie Wang Surface Treatment and Bioinspired Coating for 3D-Printed Implants
description	Three-dimensional (3D) printing technology has developed rapidly and demonstrates great potential in biomedical applications. Although 3D printing techniques have good control over the macrostructure of metallic implants, the surface properties have superior control over the tissue response. By focusing on the types of surface treatments, the osseointegration activity of the bone–implant interface is enhanced. Therefore, this review paper aims to discuss the surface functionalities of metallic implants regarding their physical structure, chemical composition, and biological reaction through surface treatment and bioactive coating. The perspective on the current challenges and future directions for development of surface treatment on 3D-printed implants is also presented.
format	article
author	Junyi Liu Nafisah Bte Mohd Rafiq Lai Mun Wong Shijie Wang
author_facet	Junyi Liu Nafisah Bte Mohd Rafiq Lai Mun Wong Shijie Wang
author_sort	Junyi Liu
title	Surface Treatment and Bioinspired Coating for 3D-Printed Implants
title_short	Surface Treatment and Bioinspired Coating for 3D-Printed Implants
title_full	Surface Treatment and Bioinspired Coating for 3D-Printed Implants
title_fullStr	Surface Treatment and Bioinspired Coating for 3D-Printed Implants
title_full_unstemmed	Surface Treatment and Bioinspired Coating for 3D-Printed Implants
title_sort	surface treatment and bioinspired coating for 3d-printed implants
publisher	Frontiers Media S.A.
publishDate	2021
url	https://doaj.org/article/7c748d8aebd4408a9889c96f396a209a
work_keys_str_mv	AT junyiliu surfacetreatmentandbioinspiredcoatingfor3dprintedimplants AT nafisahbtemohdrafiq surfacetreatmentandbioinspiredcoatingfor3dprintedimplants AT laimunwong surfacetreatmentandbioinspiredcoatingfor3dprintedimplants AT shijiewang surfacetreatmentandbioinspiredcoatingfor3dprintedimplants
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Surface Treatment and Bioinspired Coating for 3D-Printed Implants

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