Multivariate Assessment of Marginal Fit Concerning Two Types of Dental Inlays Obtained Through Two CAD-CAM Technology Scanning Methods - an in vitro Follow-up Study
| Autor: | Marioara Moldovan, Daniela Condor, Smaranda Buduru, Doina Prodan, Cristian Culcitchi, Marius Negucioiu, Daniela Popa |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Dental Inlays
Multivariate statistics Process equipment business.industry Materials Science (miscellaneous) Process Chemistry and Technology General Engineering Follow up studies Dentistry CAD General Chemistry General Medicine General Biochemistry Genetics and Molecular Biology Materials Chemistry General Pharmacology Toxicology and Pharmaceutics business |
| Zdroj: | Revista de Chimie. 70:3136-3141 |
| ISSN: | 2668-8212 0034-7752 |
| Popis: | Our aim in this follow-up in vitro study was to compare differences in marginal fit of inlays fabricated by CAD/CAM technique, using 2 different types of materials (one type of ceramic and one type of hybrid ceramic) and 2 different types of scanning: intraoral scanning (we use quotation marks because of the lack of a true intraoral environment) and model scanning, both performed on a Frasaco Typodont model. Marginal fit measurement was carried out with an electronic microscope at 1000x magnification. Our results proved to be better in the case of the ceramic we used, while model scanning proved to be more accurate than intraoral scanning. The best combination we obtained in terms of marginal fit was found when using ceramic and model scanning. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|