The Effect of the Use of Different Types of Cement and Zirconium Post Systems on Endondontically Treated Teeth
| Autor: | Biljana Kapusevska, Vesna Jurukovska-Shotarovska, Biljana Evrosimovska |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
Cement
Light transmission Zirconium RelyX Unicem business.industry Zirconium post systems Pull-out test 0206 medical engineering lcsh:R chemistry.chemical_element Dentistry lcsh:Medicine 030206 dentistry 02 engineering and technology General Medicine RelyX Unicem 2 Automix cement 020601 biomedical engineering 03 medical and health sciences 0302 clinical medicine chemistry Medicine Dental Science Multilink Automix cement business |
| Zdroj: | Open Access Macedonian Journal of Medical Sciences, Vol 6, Iss 9 (2018) Open Access Macedonian Journal of Medical Sciences; Vol 6 No 9 (2018): Sep 25 (OAMJMS); 1732-1736 Open Access Macedonian Journal of Medical Sciences |
| ISSN: | 1857-9655 |
| Popis: | BACKGROUND: Prefabricated zirconium upgrading systems were examined to satisfy aesthetic needs in endodontically treated teeth. Endodontically treated teeth, together with non-metallic posts and superstructure, are substructures that enable the production of prosthetic structures that will allow aesthetics, resulting from normal light transmission. To investigate and analyse the retention of zirconium post systems cemented with RelyX Unicem 2 Automix (RLX) cement with Pull-out test. AIM: To examine the retention of zirconium post systems, cemented with Multi-Link Automix (MLA) cement and RelyX Unicem 2 Automix (RLX) cement with Pull-out test. MATERIAL AND METHODS: In this study were used, 120 post systems of the company ZIRIX NORDIN - Switzerland, with different diameters d1 = 1.2, were used: d2 = 1.35, d3 = 1.5, and two types of resin cements: Multilink Automix-Ivoclar (MLA), and RelyX Unicem 2 Automix (RLX) - 3 M ESPE. RESULTS: The analysis of the extraction force in newtons (N) zirconium post systems of Multilink Automix cement according to subgroups of three diameters is consequently 481.3 ± 1.9 vs 462.9 ± 4.5 vs 454.2 ± 2.2. The analysis of the extraction strength in the newtons (N) zirconium post systems of RelyX Unicem 2 Automix cement in the entire sample is 577.9 ± 6.1 N. CONCLUSION: The largest diameter of the posts significantly increases the resistance of fractures compared to the smaller two diameters used in the experimental study. |
| Databáze: | OpenAIRE |
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