Effect of Luting Cements On the Bond Strength to Turkom-Cera All-Ceramic Material.
| Autor: | Al-Makramani BMA; College of Dentistry, Jazan University, Jazan, Saudi Arabia., Razak AAA; Faculty of Dentistry, University of Malaya, Department of Prosthetic Dental Sciences, Kuala Lumpur, Malaysia., Abu-Hassan MI; Faculty of Dentistry, Universiti Teknologi MARA, Shah Alam, Malaysia., Al-Sanabani FA; College of Dentistry, Jazan University, Prosthetic Dental Sciences, Jazan, Saudi Arabia., Albakri FM; Riyadh Colleges of Dentistry and Pharmacy, Advanced Education General Dentistry and Dental Public Health, Riyadh, Saudi Arabia. |
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| Jazyk: | angličtina |
| Zdroj: | Open access Macedonian journal of medical sciences [Open Access Maced J Med Sci] 2018 Mar 09; Vol. 6 (3), pp. 548-553. Date of Electronic Publication: 2018 Mar 09 (Print Publication: 2018). |
| DOI: | 10.3889/oamjms.2018.111 |
| Abstrakt: | Background: The selection of the appropriate luting cement is a key factor for achieving a strong bond between prepared teeth and dental restorations. Aim: To evaluate the shear bond strength of Zinc phosphate cement Elite, glass ionomer cement Fuji I, resin-modified glass ionomer cement Fuji Plus and resin luting cement Panavia-F to Turkom-Cera all-ceramic material. Materials and Methods: Turkom-Cera was used to form discs 10mm in diameter and 3 mm in thickness (n = 40). The ceramic discs were wet ground, air - particle abraded with 50 - μm aluminium oxide particles and randomly divided into four groups (n = 10). The luting cement was bonded to Turkom-Cera discs as per manufacturer instructions. The shear bond strengths were determined using the universal testing machine at a crosshead speed of 0.5 mm/min. The data were analysed using the tests One Way ANOVA, the nonparametric Kruskal - Wallis test and Mann - Whitney Post hoc test. Results: The shear bond strength of the Elite, Fuji I, Fuji Plus and Panavia F groups were: 0.92 ± 0.42, 2.04 ± 0.78, 4.37 ± 1.18, and 16.42 ± 3.38 MPa, respectively. There was the statistically significant difference between the four luting cement tested (p < 0.05). Conclusion: the phosphate-containing resin cement Panavia-F exhibited shear bond strength value significantly higher than all materials tested. |
| Databáze: | MEDLINE |
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