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Current trends in additive manufacturing of selective laser melting for biomedical implant applications

Additive manufacturing (AM) has obtained great attentions in the productions of customizable implants with complex shapes and good mechanical properties. AM fabricated implants of Ti alloy (Ti), stainless steel (SS), cobalt chromium (CoCr), iron (Fe) have been revolutionized in the productions of me...

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Main Authors:	Nazari, Aufa Adlia, Hassan, Mohamad Zaki, Ismail, Zarini, Ramlie, Faizir, Jamaludin, Khairur Rijal, Md. Daud, Mohd. Yusof, Ren, James
Format:	Article
Language:	English
Published:	Elsevier B.V. 2024
Subjects:	T Technology (General) T58.5-58.64 Information technology
Online Access:	http://eprints.utm.my/108844/1/MohamadZaki2024_CurrentTrendsinAdditiveManufacturing.pdf http://eprints.utm.my/108844/ http://dx.doi.org/10.1016/j.jmrt.2024.06.041
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spelling	my.utm.1088442024-12-09T07:54:23Z http://eprints.utm.my/108844/ Current trends in additive manufacturing of selective laser melting for biomedical implant applications Nazari, Aufa Adlia Hassan, Mohamad Zaki Ismail, Zarini Ramlie, Faizir Jamaludin, Khairur Rijal Md. Daud, Mohd. Yusof Ren, James T Technology (General) T58.5-58.64 Information technology Additive manufacturing (AM) has obtained great attentions in the productions of customizable implants with complex shapes and good mechanical properties. AM fabricated implants of Ti alloy (Ti), stainless steel (SS), cobalt chromium (CoCr), iron (Fe) have been revolutionized in the productions of medical instruments, such as in artificial organs, including heart stents, drug delivery, scaffolds and orthopedic implants. However, high Young's modulus, superior mechanical characteristic, lack of surface integration, high corrosions, failed bone remodeling, and antibacterial performance are still incomparable to be used in anatomical structure. This review studied the issue of metallic implants designed by powder bed fusion of selective laser melting (SLM) techniques on the surface morphology, stress shielding effects, osseointegration, and antibacterial capabilities owing to implant failure. The rate of degradation and corrosion resistance of the metallic SLM implant, which would have an impact on cell proliferation and bone remodeling between the surrounding tissue, were discussed. The current review article also highlighted the various SLM parameters, like mechanical, chemical, and biological modifications, that might enhance the implant. Finally, applications, challenges, opportunities, and future developments of metallic implants using SLM techniques were addressed. Elsevier B.V. 2024-07 Article PeerReviewed application/pdf en http://eprints.utm.my/108844/1/MohamadZaki2024_CurrentTrendsinAdditiveManufacturing.pdf Nazari, Aufa Adlia and Hassan, Mohamad Zaki and Ismail, Zarini and Ramlie, Faizir and Jamaludin, Khairur Rijal and Md. Daud, Mohd. Yusof and Ren, James (2024) Current trends in additive manufacturing of selective laser melting for biomedical implant applications. Journal of Materials Research and Technology, 31 (NA). pp. 213-243. ISSN 2238-7854 http://dx.doi.org/10.1016/j.jmrt.2024.06.041 DOI:10.1016/j.jmrt.2024.06.041
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
language	English
topic	T Technology (General) T58.5-58.64 Information technology
spellingShingle	T Technology (General) T58.5-58.64 Information technology Nazari, Aufa Adlia Hassan, Mohamad Zaki Ismail, Zarini Ramlie, Faizir Jamaludin, Khairur Rijal Md. Daud, Mohd. Yusof Ren, James Current trends in additive manufacturing of selective laser melting for biomedical implant applications
description	Additive manufacturing (AM) has obtained great attentions in the productions of customizable implants with complex shapes and good mechanical properties. AM fabricated implants of Ti alloy (Ti), stainless steel (SS), cobalt chromium (CoCr), iron (Fe) have been revolutionized in the productions of medical instruments, such as in artificial organs, including heart stents, drug delivery, scaffolds and orthopedic implants. However, high Young's modulus, superior mechanical characteristic, lack of surface integration, high corrosions, failed bone remodeling, and antibacterial performance are still incomparable to be used in anatomical structure. This review studied the issue of metallic implants designed by powder bed fusion of selective laser melting (SLM) techniques on the surface morphology, stress shielding effects, osseointegration, and antibacterial capabilities owing to implant failure. The rate of degradation and corrosion resistance of the metallic SLM implant, which would have an impact on cell proliferation and bone remodeling between the surrounding tissue, were discussed. The current review article also highlighted the various SLM parameters, like mechanical, chemical, and biological modifications, that might enhance the implant. Finally, applications, challenges, opportunities, and future developments of metallic implants using SLM techniques were addressed.
format	Article
author	Nazari, Aufa Adlia Hassan, Mohamad Zaki Ismail, Zarini Ramlie, Faizir Jamaludin, Khairur Rijal Md. Daud, Mohd. Yusof Ren, James
author_facet	Nazari, Aufa Adlia Hassan, Mohamad Zaki Ismail, Zarini Ramlie, Faizir Jamaludin, Khairur Rijal Md. Daud, Mohd. Yusof Ren, James
author_sort	Nazari, Aufa Adlia
title	Current trends in additive manufacturing of selective laser melting for biomedical implant applications
title_short	Current trends in additive manufacturing of selective laser melting for biomedical implant applications
title_full	Current trends in additive manufacturing of selective laser melting for biomedical implant applications
title_fullStr	Current trends in additive manufacturing of selective laser melting for biomedical implant applications
title_full_unstemmed	Current trends in additive manufacturing of selective laser melting for biomedical implant applications
title_sort	current trends in additive manufacturing of selective laser melting for biomedical implant applications
publisher	Elsevier B.V.
publishDate	2024
url	http://eprints.utm.my/108844/1/MohamadZaki2024_CurrentTrendsinAdditiveManufacturing.pdf http://eprints.utm.my/108844/ http://dx.doi.org/10.1016/j.jmrt.2024.06.041
_version_	1818834057176285184
score	13.244413

Current trends in additive manufacturing of selective laser melting for biomedical implant applications

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