Clinical Relevance of Laser-Sintered Co-Cr Alloys for Prosthodontic Treatments: A Review
The acceptance of metal additive manufacturing (AM) technique in dentistry depends on the clinical evidence and performance. There is an increased interest in laser-sintered cobaltchromium (Co-Cr) alloys as it is reported to have advantages over conventional cast Co-Cr alloys. Laser sintering is a c...
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sg-ntu-dr.10356-842222020-09-24T20:14:29Z Clinical Relevance of Laser-Sintered Co-Cr Alloys for Prosthodontic Treatments: A Review Alifui-Segbaya, Frank Evans, Jane Eggbeer, Dominic George, Roy Proceedings of the 1st International Conference on Progress in Additive Manufacturing (Pro-AM 2014) Singapore Centre for 3D Printing Laser sintering Additive manufacturing Cobalt-chromium alloy The acceptance of metal additive manufacturing (AM) technique in dentistry depends on the clinical evidence and performance. There is an increased interest in laser-sintered cobaltchromium (Co-Cr) alloys as it is reported to have advantages over conventional cast Co-Cr alloys. Laser sintering is a complex thermo-physical process that can vary the final product, which is dependent on alloying constituents, laser beam, accuracy of scanners and building machines and the parameters of the controlled environment. This review looks at all relevant publications over the last 10 years on in-vitro mechanical and biocompatibility properties used to verify the suitability of intraoral laser-sintered Co-Cr alloys. For the purpose of this review the term laser sintering also refers to laser melting technologies. The review notes that although there has been considerable progress with laser-sintered Co-Cr alloys, there is still a gap in knowledge and hence, further studies need to be undertaken to ascertain their suitability and provide recommendations. Published version 2016-12-02T07:54:44Z 2019-12-06T15:40:51Z 2016-12-02T07:54:44Z 2019-12-06T15:40:51Z 2014 Conference Paper Alifui-Segbaya, F., Evans, J., Eggbeer, D., & George, R. (2014). Clinical Relevance of Laser-Sintered Co-Cr Alloys for Prosthodontic Treatments: A Review. Proceedings of the 1st International Conference on Progress in Additive Manufacturing (Pro-AM 2014), 115-120. https://hdl.handle.net/10356/84222 http://hdl.handle.net/10220/41665 10.3850/978-981-09-0446-3_024 en © 2014 by Research Publishing Services. 6 p. application/pdf |
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Laser sintering Additive manufacturing Cobalt-chromium alloy Alifui-Segbaya, Frank Evans, Jane Eggbeer, Dominic George, Roy Clinical Relevance of Laser-Sintered Co-Cr Alloys for Prosthodontic Treatments: A Review |
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The acceptance of metal additive manufacturing (AM) technique in dentistry depends on the clinical evidence and performance. There is an increased interest in laser-sintered cobaltchromium (Co-Cr) alloys as it is reported to have advantages over conventional cast Co-Cr alloys. Laser sintering is a complex thermo-physical process that can vary the final product, which is dependent on alloying constituents, laser beam, accuracy of scanners and building machines and the parameters of the controlled environment. This review looks at all relevant publications over the last 10 years on in-vitro mechanical and biocompatibility properties used to verify the suitability of intraoral laser-sintered Co-Cr alloys. For the purpose of this review the term laser sintering also refers to laser melting technologies. The review notes that although there has been considerable progress with laser-sintered Co-Cr alloys, there is still a gap in knowledge and hence, further studies need to be undertaken to ascertain their suitability and provide recommendations. |
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Proceedings of the 1st International Conference on Progress in Additive Manufacturing (Pro-AM 2014) |
author_facet |
Proceedings of the 1st International Conference on Progress in Additive Manufacturing (Pro-AM 2014) Alifui-Segbaya, Frank Evans, Jane Eggbeer, Dominic George, Roy |
format |
Conference or Workshop Item |
author |
Alifui-Segbaya, Frank Evans, Jane Eggbeer, Dominic George, Roy |
author_sort |
Alifui-Segbaya, Frank |
title |
Clinical Relevance of Laser-Sintered Co-Cr Alloys for Prosthodontic Treatments: A Review |
title_short |
Clinical Relevance of Laser-Sintered Co-Cr Alloys for Prosthodontic Treatments: A Review |
title_full |
Clinical Relevance of Laser-Sintered Co-Cr Alloys for Prosthodontic Treatments: A Review |
title_fullStr |
Clinical Relevance of Laser-Sintered Co-Cr Alloys for Prosthodontic Treatments: A Review |
title_full_unstemmed |
Clinical Relevance of Laser-Sintered Co-Cr Alloys for Prosthodontic Treatments: A Review |
title_sort |
clinical relevance of laser-sintered co-cr alloys for prosthodontic treatments: a review |
publishDate |
2016 |
url |
https://hdl.handle.net/10356/84222 http://hdl.handle.net/10220/41665 |
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1681059458131689472 |