Abstract
References
- 1. Sathorn C, Palamara JE, Palamara D, Messer HH. Effect of root canal size and external root surface morphology on fracture susceptibility and pattern: A finite element analysis. J Endod 2005; 31: 288-92.2. de V Habekost L, Camacho GB, Azevedo EC, Demarco FF. Fracture resistance of thermal cycled and endodontically treated premolars with adhesive restorations. J Prosthet Dent 2007; 98: 186-92.3. Taha NA, Palamara JE, and Messer HH. Fracture strength and fracture patterns of root filled teeth restored with direct resin restorations. J Dent 2011; 39: 527-35.4. Hürmüzlü F,Kiremitçi A, Serper A, Altundaşar E, Siso SH. Fracture resistance of endodontically treated premolars restored with ormocer and packable composite. J Endod 2003; 29: 838-40.5. Sengun A, Cobankara FK, and Orucoglu H. Effect of a new restoration technique on fracture resistance of endodontically treated teeth. Dent Traumatol 2008; 24: 214-9.6. Eapen AM, Amirtharaj LV, Sanjeev K, Mahalaxmi S. Fracture Resistance of Endodontically Treated Teeth Restored with 2 Different Fiber-reinforced Composite and 2 Conventional Composite Resin Core Buildup Materials: An In Vitro Study. J Endod 2017; 43: 1499-1504.7. Atalay C, Yazici AR, Horuztepe A, Nagas E, Ertan A, Ozgunaltay G. Fracture Resistance of Endodontically Treated Teeth Restored With Bulk Fill, Bulk Fill Flowable, Fiber-reinforced, and Conventional Resin Composite. Oper Dent 2016; 41: E131-E140.8. Özler M, Öter Ş, and Korkmaz A. Ozon Gazının Tıbbi Amaçlı Kullanılması. TAF Preventive Medicine Bulletin 2009; 8: 59-64.9. Bijelic-Donova J, Garoushi S, Vallittu PK, Lassila LV. Mechanical properties, fracture resistance, and fatigue limits of short fiber reinforced dental composite resin. Journal of Prosthetic Dentistry 2016; 115: 95-102.10. Abouelleil H, Pradelle N, Villat C, Attik N, Colon P, Grosgogeat B . Comparison of mechanical properties of a new fiber reinforced composite and bulk filling composites. Restor Dent Endod 2015; 40: 262-70.11. Isufi A, Plotino G, Grande NM, Ioppolo P, Testarelli L, Bedini R, Al-Sudani D, Gambarini G. Fracture resistance of endodontically treated teeth restored with a bulkfill flowable material and a resin composite. Ann Stomatol 2016; 7: 4-10.12. Kanık Ö, Türkün LS. Restoratif Cam Iyonomer Simanlarda Güncel Yaklaşımlar. EÜ Dişhek Fak Derg 2016; 37: 54-65.13. Kaval ME, Pişkin B, Yapar DG, Sarıkanat M. Endodontik Tedavili Dişlerde Koronal Restorasyonun Örgü Fiber İle Güçlendirilmesinin Kırılma Dayanımına Etkisi. EÜ Dişhek Fak Derg 2014;35: 37-40.14. Sengun A, Çobankara FK, Orucoğlu H. Effect of a new restoration technique on fracture resistance of endodontically treated teeth. Dental Traumatology 2008; 24: 214-219.15. Garoushi S, Vallittu PK, and Lassila L, Mechanical Properties and Wear of Five Commercial Fibre-Reinforced Filling Materials. Chin J Dent Res 2017; 20: 137-143.16. Garoushi S, Gargoum A, Vallittu PK, Lassila L. Short fiber-reinforced composite restorations: A review of the current literature. J Investig Clin Dent 2018; 9: e12330.17. Garcia D, Yaman P, Dennison J, Neiva G. Polymerization shrinkage and depth of cure of bulk fill flowable composite resins. Oper Dent 2014; 39: 441-8.18. Çelik Ç. Güncel Kompozit Rezin Sistemler. Turkiye Klinikleri J Restor Dent-Special Topics 2017;3: 128-37.19. Baechtold M, da Cunha L, Souza E, Gabardo M, de Oliveira K, Baratto-Filho F, Leonardi D, Effect of Endodontic Irrigation Protocols on Crown Fracture Resistance. J Contemp Dent Pract, 2018; 19: 768-772.
Abstract
Objectives: The aim of this
study was to compare the effect of two commercially available bulk-fill
restorative materials on the fracture resistance of endodontically treated
human molar teeth.
Materials and methods: A total of 44 mandibular third
molar were divided into four groups: Group
1; 4 mm thick bulk-fill fluid composite (SDR ™, Dentsply, Konstanz, Germany)
was applied to the cavities. The restoration of the proximal walls and the
occlusal region was completed with posterior composite (Valux Plus, 3M ESPE, St. Paul, MN, USA).
Group 2; 4 mm thick fiber-resin reinforced bulk-fill composite (EverX
Posterior; GC Corp., Japan) was placed in the cavities and the procedure in
Group 1 was repeated. Group 3 (negative
control group); no restoration was applied to the cavities. Group 4 (positive
control group); comprised intact molar teeth without any treatment. The
root canals were shaped using rotary instruments, irrigated with NaOCl, and
obturated. All samples were incubated
in distilled water at 37˚C for 1 week and then fracture strength test was
performed. The values were recorded in Newton and the data were evaluated using Kruskal Wallis and
Mann-Whitney U test.
Results: No
statistically significant difference (p >0.05 ) was observed between group 1, 2, and the positive
control group. However, the bulk-fill fluid composite material showed higher
fracture resistance than the fiber-resin reinforced composite material (p<0.05). The highest fracture resistance was observed in the
positive control group. The fracture resistance of the negative control group
was statistically lower than the other groups (p<0.05).
Conclusions: Both
of the bulk-fill restorative materials in
endodontically treated teeth showed similar fracture resistance to intact
teeth. In addition, the clinical use of the bulk-fill fluid composites may be
recommended because of their high fracture resistance and ease of application.
References
- 1. Sathorn C, Palamara JE, Palamara D, Messer HH. Effect of root canal size and external root surface morphology on fracture susceptibility and pattern: A finite element analysis. J Endod 2005; 31: 288-92.2. de V Habekost L, Camacho GB, Azevedo EC, Demarco FF. Fracture resistance of thermal cycled and endodontically treated premolars with adhesive restorations. J Prosthet Dent 2007; 98: 186-92.3. Taha NA, Palamara JE, and Messer HH. Fracture strength and fracture patterns of root filled teeth restored with direct resin restorations. J Dent 2011; 39: 527-35.4. Hürmüzlü F,Kiremitçi A, Serper A, Altundaşar E, Siso SH. Fracture resistance of endodontically treated premolars restored with ormocer and packable composite. J Endod 2003; 29: 838-40.5. Sengun A, Cobankara FK, and Orucoglu H. Effect of a new restoration technique on fracture resistance of endodontically treated teeth. Dent Traumatol 2008; 24: 214-9.6. Eapen AM, Amirtharaj LV, Sanjeev K, Mahalaxmi S. Fracture Resistance of Endodontically Treated Teeth Restored with 2 Different Fiber-reinforced Composite and 2 Conventional Composite Resin Core Buildup Materials: An In Vitro Study. J Endod 2017; 43: 1499-1504.7. Atalay C, Yazici AR, Horuztepe A, Nagas E, Ertan A, Ozgunaltay G. Fracture Resistance of Endodontically Treated Teeth Restored With Bulk Fill, Bulk Fill Flowable, Fiber-reinforced, and Conventional Resin Composite. Oper Dent 2016; 41: E131-E140.8. Özler M, Öter Ş, and Korkmaz A. Ozon Gazının Tıbbi Amaçlı Kullanılması. TAF Preventive Medicine Bulletin 2009; 8: 59-64.9. Bijelic-Donova J, Garoushi S, Vallittu PK, Lassila LV. Mechanical properties, fracture resistance, and fatigue limits of short fiber reinforced dental composite resin. Journal of Prosthetic Dentistry 2016; 115: 95-102.10. Abouelleil H, Pradelle N, Villat C, Attik N, Colon P, Grosgogeat B . Comparison of mechanical properties of a new fiber reinforced composite and bulk filling composites. Restor Dent Endod 2015; 40: 262-70.11. Isufi A, Plotino G, Grande NM, Ioppolo P, Testarelli L, Bedini R, Al-Sudani D, Gambarini G. Fracture resistance of endodontically treated teeth restored with a bulkfill flowable material and a resin composite. Ann Stomatol 2016; 7: 4-10.12. Kanık Ö, Türkün LS. Restoratif Cam Iyonomer Simanlarda Güncel Yaklaşımlar. EÜ Dişhek Fak Derg 2016; 37: 54-65.13. Kaval ME, Pişkin B, Yapar DG, Sarıkanat M. Endodontik Tedavili Dişlerde Koronal Restorasyonun Örgü Fiber İle Güçlendirilmesinin Kırılma Dayanımına Etkisi. EÜ Dişhek Fak Derg 2014;35: 37-40.14. Sengun A, Çobankara FK, Orucoğlu H. Effect of a new restoration technique on fracture resistance of endodontically treated teeth. Dental Traumatology 2008; 24: 214-219.15. Garoushi S, Vallittu PK, and Lassila L, Mechanical Properties and Wear of Five Commercial Fibre-Reinforced Filling Materials. Chin J Dent Res 2017; 20: 137-143.16. Garoushi S, Gargoum A, Vallittu PK, Lassila L. Short fiber-reinforced composite restorations: A review of the current literature. J Investig Clin Dent 2018; 9: e12330.17. Garcia D, Yaman P, Dennison J, Neiva G. Polymerization shrinkage and depth of cure of bulk fill flowable composite resins. Oper Dent 2014; 39: 441-8.18. Çelik Ç. Güncel Kompozit Rezin Sistemler. Turkiye Klinikleri J Restor Dent-Special Topics 2017;3: 128-37.19. Baechtold M, da Cunha L, Souza E, Gabardo M, de Oliveira K, Baratto-Filho F, Leonardi D, Effect of Endodontic Irrigation Protocols on Crown Fracture Resistance. J Contemp Dent Pract, 2018; 19: 768-772.
Details
| Primary Language | English |
|---|---|
| Subjects | Health Care Administration |
| Journal Section | Original Research Articles |
| Authors | |
| Publication Date | September 9, 2019 |
| Submission Date | April 30, 2019 |
| Published in Issue | Year 2019Volume: 22 Issue: 3 |
Cited By
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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