Abstract
Supporting Institution
Cumhuriyet Üniversitesi Bilimsel Araştırma Projesi Diş:004 olarak Cumhuriyet Üniversitesince Desteklenmiştir.
Project Number
Diş:004
References
- 1. Hondrum SO. A review of the strength properties of dental ceramics. J Prosthet Dent 1992;67: 859-865.
- 2. Kelly İR. Nishimum I. Campbell SO. Ceramics in dentistry: Historical roots and current perspectives. J Prosthet Dent 1996; 75:18-32.
- 3. Davis DR. Comparison of fit of two types of all ceramic crowns. J Prosthet Dent 1988; 59:12-16.
- 4. Suleiman F. Chai J. Jameson LM. Wozniak. WT. A comparison of the marginal fit of In-Ceram. IPS Empress. and Procera crowns. Int J Prosthodont 1997; 10:478-484.
- 5. Pera P. Gilodi S. Bassi F. Carossa S. İn vitro marginal adaptation of alumina porcelain ceramic crowns. J Prosthet Dent 1994; 72:585-590.
- 6. Cattell MI. Clarke RL. Lynch. EJR. The biaxial flexural strength and reliability of four dental ceramics – Part II. J Dentistry 1997; 25:409-414.
- 7. Ban S. Anusavice. KJ. Influence of test method on failure stress of brittle dental materials. J Dent Res 1990; 69:1791-1799.
- 8. Ritter El. Critique of test methods for lifetime predictions. Dent Mater 1995; 11:147-151.
- 9. Kelly JR. Perspectives on strength. Dent Mater 1995;11; 103-110.
- 10. Chong KH. Chai J. Takahashi Y. Wozniak W. Flexural strength of In-Ceram alumina and In-Ceram Zirconia core materials. Int J Prosthodont 2002; 15:183-188.
- 11. Williamson RT. Kovarik RE. Mitchell RJ. Effects of grinding. polishing and overglazing on the flexure strength of a high-leucite feldspathic porcelain. Int J Prosthodont 1996; 9:30-37.
- 12. Ohyama T. Yoshinari M. Oda Y. Effects of cyclic loading on the strength of alt ceramic materials. Int J Prosthodont 1993; 12:28-37.
- 13. Wagner WC. Chu TM. Biaxial flexural strength. and indentation fracture toughness of three new dental core ceramics. J Prosthet Dent 1996; 76:140-144.
- 14. Zeng K. Oden A. Rowcliff D. Flexure tests on dental ceramics. Int J Prosthodont 1996; 9:434-439.
- 15. Yoshinari M. Derand T. Fracture strength of all-ceramic crowns. Int J Prosthodont 1994 Jul-Aug;7(4):329-338.
- 16. Strub JR. Beschnidt SM. Fracture strength of 5 different all-ceramic crown systems. Int Prosthodont 1998 Nov-Dec; l l (6):602-609.
- 17. Lin WS. Ercoli C. Feng C. Morton D. The Effect of Core Material Veneering Porcelain. and Fabrication Technique on the Biaxial Flexural Strength and Weibull analysis of Selected Dental Ceramics. J Prosthodont 2012; 21(5):353-362.
- 18. Coşkun A. Yaluğ S. Evaluation of Marginal Adaptation and Microleakage of Different All-Ceramic Porcelain Systems. Cumhuriyet Dental Journal 2022;25(2):131-136.
Abstract
ABSTRACT
Statement of problem protective and restorative dentistry's basic function is to protect the continuity and integrity of the tissues and to restore function, phonation, and esthetics lost due to any cause. The success of dental ceramics is affected by flexural strength, but little data are available on their clinical performance.
Purpose: This study evaluated the flexural strength of the İn-Ceram Alumina, In-Ceram Zirconia, and Finesse press all-ceramic porcelain systems. The success of dental porcelains is partly related to their flexural strength. The values of flexural strength of three porcelain Systems were measured to include In-Ceram Alumina, In-Ceram Zirconia, and Finesse press all ceramic porcelain systems.
Material and methods: The flexural strengths of the three porcelain systems were determined by employing the method ISO specification 6872. For the statistical evaluations of the flexure strength values, Kruskal Wallis and Mann-Whitney U tests were used.
Results: When the flexural strengths of In-Ceram Alumina, In-Ceram Zirconia, and Finesse groups were compared, the differences were found to be statistically significant.
Conclusion: The highest flexural strength was observed for In-Ceram Zirconia, followed by In-Ceram Alumina and Finesse porcelain system.
Clinical implications: In this in vitro study, In-Ceram Alumina, In-Ceram Zirconia, and Finesse all-ceramic systems were compared concerning flexural strength. The differences between the groups are significant (p<0.05).
Project Number
Diş:004
References
- 1. Hondrum SO. A review of the strength properties of dental ceramics. J Prosthet Dent 1992;67: 859-865.
- 2. Kelly İR. Nishimum I. Campbell SO. Ceramics in dentistry: Historical roots and current perspectives. J Prosthet Dent 1996; 75:18-32.
- 3. Davis DR. Comparison of fit of two types of all ceramic crowns. J Prosthet Dent 1988; 59:12-16.
- 4. Suleiman F. Chai J. Jameson LM. Wozniak. WT. A comparison of the marginal fit of In-Ceram. IPS Empress. and Procera crowns. Int J Prosthodont 1997; 10:478-484.
- 5. Pera P. Gilodi S. Bassi F. Carossa S. İn vitro marginal adaptation of alumina porcelain ceramic crowns. J Prosthet Dent 1994; 72:585-590.
- 6. Cattell MI. Clarke RL. Lynch. EJR. The biaxial flexural strength and reliability of four dental ceramics – Part II. J Dentistry 1997; 25:409-414.
- 7. Ban S. Anusavice. KJ. Influence of test method on failure stress of brittle dental materials. J Dent Res 1990; 69:1791-1799.
- 8. Ritter El. Critique of test methods for lifetime predictions. Dent Mater 1995; 11:147-151.
- 9. Kelly JR. Perspectives on strength. Dent Mater 1995;11; 103-110.
- 10. Chong KH. Chai J. Takahashi Y. Wozniak W. Flexural strength of In-Ceram alumina and In-Ceram Zirconia core materials. Int J Prosthodont 2002; 15:183-188.
- 11. Williamson RT. Kovarik RE. Mitchell RJ. Effects of grinding. polishing and overglazing on the flexure strength of a high-leucite feldspathic porcelain. Int J Prosthodont 1996; 9:30-37.
- 12. Ohyama T. Yoshinari M. Oda Y. Effects of cyclic loading on the strength of alt ceramic materials. Int J Prosthodont 1993; 12:28-37.
- 13. Wagner WC. Chu TM. Biaxial flexural strength. and indentation fracture toughness of three new dental core ceramics. J Prosthet Dent 1996; 76:140-144.
- 14. Zeng K. Oden A. Rowcliff D. Flexure tests on dental ceramics. Int J Prosthodont 1996; 9:434-439.
- 15. Yoshinari M. Derand T. Fracture strength of all-ceramic crowns. Int J Prosthodont 1994 Jul-Aug;7(4):329-338.
- 16. Strub JR. Beschnidt SM. Fracture strength of 5 different all-ceramic crown systems. Int Prosthodont 1998 Nov-Dec; l l (6):602-609.
- 17. Lin WS. Ercoli C. Feng C. Morton D. The Effect of Core Material Veneering Porcelain. and Fabrication Technique on the Biaxial Flexural Strength and Weibull analysis of Selected Dental Ceramics. J Prosthodont 2012; 21(5):353-362.
- 18. Coşkun A. Yaluğ S. Evaluation of Marginal Adaptation and Microleakage of Different All-Ceramic Porcelain Systems. Cumhuriyet Dental Journal 2022;25(2):131-136.
Details
| Primary Language | English |
|---|---|
| Subjects | Health Care Administration |
| Journal Section | Original Research Articles |
| Authors | |
| Project Number | Diş:004 |
| Publication Date | March 26, 2023 |
| Submission Date | November 10, 2022 |
| Published in Issue | Year 2023 |
Cumhuriyet Dental Journal (Cumhuriyet Dent J, CDJ) is the official publication of Cumhuriyet University Faculty of Dentistry. CDJ is an international journal dedicated to the latest advancement of dentistry. The aim of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of dentistry. First issue of the Journal of Cumhuriyet University Faculty of Dentistry was published in 1998. In 2010, journal's name was changed as Cumhuriyet Dental Journal. Journal’s publication language is English.
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