Laboratory, Clinical-Related Processing and Time-Related Factors’ Effect on Properties of High Translucent Zirconium Dioxide Ceramics Intended for Monolithic Restorations a Systematic Review
Because new zirconia materials are constantly being developed, the aim was to identify and qualitatively synthesize research on how processing and time-related factors affect the properties of high translucent (HT) zirconia intended for monolithic restorations. Cochrane Library, PubMed, Scopus, Web...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-03-01
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| Series: | Ceramics |
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| Online Access: | https://www.mdpi.com/2571-6131/6/1/45 |
| _version_ | 1797612824608899072 |
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| author | Camilla Johansson Sebastian Franco Tabares Christel Larsson Evaggelia Papia |
| author_facet | Camilla Johansson Sebastian Franco Tabares Christel Larsson Evaggelia Papia |
| author_sort | Camilla Johansson |
| collection | DOAJ |
| description | Because new zirconia materials are constantly being developed, the aim was to identify and qualitatively synthesize research on how processing and time-related factors affect the properties of high translucent (HT) zirconia intended for monolithic restorations. Cochrane Library, PubMed, Scopus, Web of Science, and reference lists were searched for in vitro and clinical studies. Eligibility and risk of bias were assessed. A synthesis of 142 publications was performed. HT 3Y-TZP was the most common, followed by 5YSZ, 4YSZ, and multilayer. In the laboratory, HT 3Y-TZP should be sintered according to the manufacturer’s recommendation and polished before glazing to favour strength, roughness, and wear behaviour. In the clinic, polishing is necessary after grinding to favour roughness and aging resistance. Over time, when using hydrothermal aging, <i>t</i>–<i>m</i> phase transformation and reduced translucency are expected, without affecting the strength and roughness. The strength of 4YSZ and 5YSZ is unaffected. However, the time-related methods are of questionable clinical significance. The evidence of all other factors’ effects on the properties of HT zirconia is lacking or limited; thus, these factors are of relevance for future research. There is a high heterogeneity of study designs and methods, and the results are brand-dependent. |
| first_indexed | 2024-03-11T06:46:27Z |
| format | Article |
| id | doaj.art-331acd107623460a8e9c82c9e6c3742c |
| institution | Directory Open Access Journal |
| issn | 2571-6131 |
| language | English |
| last_indexed | 2024-03-11T06:46:27Z |
| publishDate | 2023-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Ceramics |
| spelling | doaj.art-331acd107623460a8e9c82c9e6c3742c2023-11-17T10:15:05ZengMDPI AGCeramics2571-61312023-03-016173479710.3390/ceramics6010045Laboratory, Clinical-Related Processing and Time-Related Factors’ Effect on Properties of High Translucent Zirconium Dioxide Ceramics Intended for Monolithic Restorations a Systematic ReviewCamilla Johansson0Sebastian Franco Tabares1Christel Larsson2Evaggelia Papia3Department of Materials Science and Technology/Dental Technology, Faculty of Odontology, Malmö University, 205 06 Malmoe, SwedenDental Public Service, 405 44 Gothenburg, SwedenDepartment of Prosthodontics, Faculty of Odontology, Malmö University, 205 06 Malmoe, SwedenDepartment of Materials Science and Technology/Dental Technology, Faculty of Odontology, Malmö University, 205 06 Malmoe, SwedenBecause new zirconia materials are constantly being developed, the aim was to identify and qualitatively synthesize research on how processing and time-related factors affect the properties of high translucent (HT) zirconia intended for monolithic restorations. Cochrane Library, PubMed, Scopus, Web of Science, and reference lists were searched for in vitro and clinical studies. Eligibility and risk of bias were assessed. A synthesis of 142 publications was performed. HT 3Y-TZP was the most common, followed by 5YSZ, 4YSZ, and multilayer. In the laboratory, HT 3Y-TZP should be sintered according to the manufacturer’s recommendation and polished before glazing to favour strength, roughness, and wear behaviour. In the clinic, polishing is necessary after grinding to favour roughness and aging resistance. Over time, when using hydrothermal aging, <i>t</i>–<i>m</i> phase transformation and reduced translucency are expected, without affecting the strength and roughness. The strength of 4YSZ and 5YSZ is unaffected. However, the time-related methods are of questionable clinical significance. The evidence of all other factors’ effects on the properties of HT zirconia is lacking or limited; thus, these factors are of relevance for future research. There is a high heterogeneity of study designs and methods, and the results are brand-dependent.https://www.mdpi.com/2571-6131/6/1/45agingcrystalline phasedental laboratoryglazingflexural strengthmanufacturing |
| spellingShingle | Camilla Johansson Sebastian Franco Tabares Christel Larsson Evaggelia Papia Laboratory, Clinical-Related Processing and Time-Related Factors’ Effect on Properties of High Translucent Zirconium Dioxide Ceramics Intended for Monolithic Restorations a Systematic Review Ceramics aging crystalline phase dental laboratory glazing flexural strength manufacturing |
| title | Laboratory, Clinical-Related Processing and Time-Related Factors’ Effect on Properties of High Translucent Zirconium Dioxide Ceramics Intended for Monolithic Restorations a Systematic Review |
| title_full | Laboratory, Clinical-Related Processing and Time-Related Factors’ Effect on Properties of High Translucent Zirconium Dioxide Ceramics Intended for Monolithic Restorations a Systematic Review |
| title_fullStr | Laboratory, Clinical-Related Processing and Time-Related Factors’ Effect on Properties of High Translucent Zirconium Dioxide Ceramics Intended for Monolithic Restorations a Systematic Review |
| title_full_unstemmed | Laboratory, Clinical-Related Processing and Time-Related Factors’ Effect on Properties of High Translucent Zirconium Dioxide Ceramics Intended for Monolithic Restorations a Systematic Review |
| title_short | Laboratory, Clinical-Related Processing and Time-Related Factors’ Effect on Properties of High Translucent Zirconium Dioxide Ceramics Intended for Monolithic Restorations a Systematic Review |
| title_sort | laboratory clinical related processing and time related factors effect on properties of high translucent zirconium dioxide ceramics intended for monolithic restorations a systematic review |
| topic | aging crystalline phase dental laboratory glazing flexural strength manufacturing |
| url | https://www.mdpi.com/2571-6131/6/1/45 |
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