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Recent Advancements in Materials and Coatings for Biomedical Implants
Metallic materials such as stainless steel (SS), titanium (Ti), magnesium (Mg) alloys, and cobalt-chromium (Co-Cr) alloys are widely used as biomaterials for implant applications. Metallic implants sometimes fail in surgeries due to inadequate biocompatibility, faster degradation rate (Mg-based allo...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9140433/ https://www.ncbi.nlm.nih.gov/pubmed/35621621 http://dx.doi.org/10.3390/gels8050323 |
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author | Amirtharaj Mosas, Kamalan Kirubaharan Chandrasekar, Ashok Raja Dasan, Arish Pakseresht, Amirhossein Galusek, Dušan |
author_facet | Amirtharaj Mosas, Kamalan Kirubaharan Chandrasekar, Ashok Raja Dasan, Arish Pakseresht, Amirhossein Galusek, Dušan |
author_sort | Amirtharaj Mosas, Kamalan Kirubaharan |
collection | PubMed |
description | Metallic materials such as stainless steel (SS), titanium (Ti), magnesium (Mg) alloys, and cobalt-chromium (Co-Cr) alloys are widely used as biomaterials for implant applications. Metallic implants sometimes fail in surgeries due to inadequate biocompatibility, faster degradation rate (Mg-based alloys), inflammatory response, infections, inertness (SS, Ti, and Co-Cr alloys), lower corrosion resistance, elastic modulus mismatch, excessive wear, and shielding stress. Therefore, to address this problem, it is necessary to develop a method to improve the biofunctionalization of metallic implant surfaces by changing the materials’ surface and morphology without altering the mechanical properties of metallic implants. Among various methods, surface modification on metallic surfaces by applying coatings is an effective way to improve implant material performance. In this review, we discuss the recent developments in ceramics, polymers, and metallic materials used for implant applications. Their biocompatibility is also discussed. The recent trends in coatings for biomedical implants, applications, and their future directions were also discussed in detail. |
format | Online Article Text |
id | pubmed-9140433 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-91404332022-05-28 Recent Advancements in Materials and Coatings for Biomedical Implants Amirtharaj Mosas, Kamalan Kirubaharan Chandrasekar, Ashok Raja Dasan, Arish Pakseresht, Amirhossein Galusek, Dušan Gels Review Metallic materials such as stainless steel (SS), titanium (Ti), magnesium (Mg) alloys, and cobalt-chromium (Co-Cr) alloys are widely used as biomaterials for implant applications. Metallic implants sometimes fail in surgeries due to inadequate biocompatibility, faster degradation rate (Mg-based alloys), inflammatory response, infections, inertness (SS, Ti, and Co-Cr alloys), lower corrosion resistance, elastic modulus mismatch, excessive wear, and shielding stress. Therefore, to address this problem, it is necessary to develop a method to improve the biofunctionalization of metallic implant surfaces by changing the materials’ surface and morphology without altering the mechanical properties of metallic implants. Among various methods, surface modification on metallic surfaces by applying coatings is an effective way to improve implant material performance. In this review, we discuss the recent developments in ceramics, polymers, and metallic materials used for implant applications. Their biocompatibility is also discussed. The recent trends in coatings for biomedical implants, applications, and their future directions were also discussed in detail. MDPI 2022-05-21 /pmc/articles/PMC9140433/ /pubmed/35621621 http://dx.doi.org/10.3390/gels8050323 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Amirtharaj Mosas, Kamalan Kirubaharan Chandrasekar, Ashok Raja Dasan, Arish Pakseresht, Amirhossein Galusek, Dušan Recent Advancements in Materials and Coatings for Biomedical Implants |
title | Recent Advancements in Materials and Coatings for Biomedical Implants |
title_full | Recent Advancements in Materials and Coatings for Biomedical Implants |
title_fullStr | Recent Advancements in Materials and Coatings for Biomedical Implants |
title_full_unstemmed | Recent Advancements in Materials and Coatings for Biomedical Implants |
title_short | Recent Advancements in Materials and Coatings for Biomedical Implants |
title_sort | recent advancements in materials and coatings for biomedical implants |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9140433/ https://www.ncbi.nlm.nih.gov/pubmed/35621621 http://dx.doi.org/10.3390/gels8050323 |
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