Surface Modification of Biomedical Ti and Ti Alloys: A Review on Current Advances
Ti is widely used as a material for orthopedic implants. As rapid and effective osseointegration is a key factor for the successful application of implants, biologically inert Ti materials start to show inherent limitations, such as poor surface cell adhesion, bioactivity, and bone-growth-inducing c...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-02-01
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| Series: | Materials |
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| Online Access: | https://www.mdpi.com/1996-1944/15/5/1749 |
| _version_ | 1797474594865545216 |
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| author | Jingyuan Xu Jiawen Zhang Yangfan Shi Jincheng Tang Danni Huang Ming Yan Matthew S. Dargusch |
| author_facet | Jingyuan Xu Jiawen Zhang Yangfan Shi Jincheng Tang Danni Huang Ming Yan Matthew S. Dargusch |
| author_sort | Jingyuan Xu |
| collection | DOAJ |
| description | Ti is widely used as a material for orthopedic implants. As rapid and effective osseointegration is a key factor for the successful application of implants, biologically inert Ti materials start to show inherent limitations, such as poor surface cell adhesion, bioactivity, and bone-growth-inducing capabilities. Surface modification can be an efficient and effective approach to addressing the biocompatibility, mechanical, and functionality issues of the various Ti implant materials. In this study, we have overviewed more than 140 papers to summarize the recent progress in the surface modification of Ti implants by physical and/or chemical modification approaches, aiming at optimizing their wear resistance, biocompatibility, and antimicrobial properties. As an advanced manufacturing technology for Ti and Ti alloys, additive manufacturing was particularly addressed in this review. We also provide an outlook for future research directions in this field as a contribution to the development of advanced Ti implants for biomedical applications. |
| first_indexed | 2024-03-09T20:33:18Z |
| format | Article |
| id | doaj.art-b19f486f46414e30814e80b69c51bc54 |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-09T20:33:18Z |
| publishDate | 2022-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-b19f486f46414e30814e80b69c51bc542023-11-23T23:18:17ZengMDPI AGMaterials1996-19442022-02-01155174910.3390/ma15051749Surface Modification of Biomedical Ti and Ti Alloys: A Review on Current AdvancesJingyuan Xu0Jiawen Zhang1Yangfan Shi2Jincheng Tang3Danni Huang4Ming Yan5Matthew S. Dargusch6School of Mechanical and Mining Engineering, The University of Queensland, Brisbane 4072, AustraliaDepartment of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, ChinaDepartment of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, ChinaDepartment of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, ChinaDepartment of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, ChinaDepartment of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, ChinaDepartment of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, ChinaTi is widely used as a material for orthopedic implants. As rapid and effective osseointegration is a key factor for the successful application of implants, biologically inert Ti materials start to show inherent limitations, such as poor surface cell adhesion, bioactivity, and bone-growth-inducing capabilities. Surface modification can be an efficient and effective approach to addressing the biocompatibility, mechanical, and functionality issues of the various Ti implant materials. In this study, we have overviewed more than 140 papers to summarize the recent progress in the surface modification of Ti implants by physical and/or chemical modification approaches, aiming at optimizing their wear resistance, biocompatibility, and antimicrobial properties. As an advanced manufacturing technology for Ti and Ti alloys, additive manufacturing was particularly addressed in this review. We also provide an outlook for future research directions in this field as a contribution to the development of advanced Ti implants for biomedical applications.https://www.mdpi.com/1996-1944/15/5/1749additive manufacturingTi and Ti alloysbiomaterialsurface modificationimplant |
| spellingShingle | Jingyuan Xu Jiawen Zhang Yangfan Shi Jincheng Tang Danni Huang Ming Yan Matthew S. Dargusch Surface Modification of Biomedical Ti and Ti Alloys: A Review on Current Advances Materials additive manufacturing Ti and Ti alloys biomaterial surface modification implant |
| title | Surface Modification of Biomedical Ti and Ti Alloys: A Review on Current Advances |
| title_full | Surface Modification of Biomedical Ti and Ti Alloys: A Review on Current Advances |
| title_fullStr | Surface Modification of Biomedical Ti and Ti Alloys: A Review on Current Advances |
| title_full_unstemmed | Surface Modification of Biomedical Ti and Ti Alloys: A Review on Current Advances |
| title_short | Surface Modification of Biomedical Ti and Ti Alloys: A Review on Current Advances |
| title_sort | surface modification of biomedical ti and ti alloys a review on current advances |
| topic | additive manufacturing Ti and Ti alloys biomaterial surface modification implant |
| url | https://www.mdpi.com/1996-1944/15/5/1749 |
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