Dental and Medical Problems

Dent Med Probl
Impact Factor (IF 2023) – 2.7
Journal Citation Indicator (JCI 2023) - 1.06
Scopus CiteScore (2023) – 4.0 (CiteScore Tracker – 4.9)
Index Copernicus (ICV 2023) – 181.00
MNiSW – 70 pts
ISSN 1644-387X (print)
ISSN 2300-9020 (online)
Periodicity – bimonthly


 

Download original text (EN)

Dental and Medical Problems

2018, vol. 55, nr 3, July-September, p. 261–265

doi: 10.17219/dmp/91780

Publication type: original article

Language: English

License: Creative Commons Attribution 3.0 Unported (CC BY 3.0)

Download citation:

  • BIBTEX (JabRef, Mendeley)
  • RIS (Papers, Reference Manager, RefWorks, Zotero)

Evaluating the microleakage between dentin and composite materials

Ocenianie mikroprzecieku pomiędzy zębiną a materiałami złożonymi

Alper Özdoğan1,B,D,E,F, Musa Şamil Akyıl2,A,C,D, Zeynep Yeşil Duymuş3,C,E,F

1 Department of Prosthodontics, Faculty of Dentistry, Atatürk University, Erzurum, Turkey

2 Department of Prosthodontics, Faculty of Dentistry, Adnan Menderes University, Aydın, Turkey

3 Department of Prosthodontics, Faculty of Dentistry, Recep Tayyip Erdoğan University, Rize, Turkey

Abstract

Background. For successful restoration, it is necessary to minimize the microleakage between dentin and the composite material.
Objectives. The purpose of this study was to evaluate the microleakage of 2 different resin cements (self-adhesive and conventional) on dentin treated with acid, sodium hypochlorite (NaOCl), the acid–NaOCl mixture, the erbium-doped yttrium aluminum garnet (Er:YAG) laser, and their combination.
Material and Methods. Seventy dentin specimens were divided into 7 groups (n = 10) according to the surface treatment. Then, the specimens were divided into 2 subgroups (n = 35) according to the resin cement used during cementation with prepared composite resin blocks 5 mm × 11 mm × 3 mm: self-adhesive resin cement or conventional resin cement. Microleakage was scored and recorded at the occlusal and gingival levels, along the resin–dentin interfaces. The data was analyzed with the use of univariate analysis of variance (two-way ANOVA) and the Kruskal–Wallis test for both resin subgroups.
Results. The obtained results revealed that self-adhesive resin cement and conventional resin cement showed similar microleakage. Etching with sodium hypochlorite, the Er:YAG laser, the acid–NaOCl mixture, and their combination resulted in microleakage comparable to that achieved in acid etching, which is the conventional method of surface treatment.
Conclusion. Microleakage exhibited by self-adhesive resin cement was similar as in the case of conventional resin cement.

Key words

dentistry, resin cement, composites

Słowa kluczowe

stomatologia, cement żywiczny, kompozyty

References (19)

  1. Perdigao J, Swift EJ. Fundamental concept of enamel and dentin adhesion. In: Roberson T, Heymann HO, Swift EJ Jr., eds. Sturdevant’s Art and Science of Operative Dentistry. St. Louis, MO: Mosby, Inc.; 2006:130.
  2. Murray PE, Hafez AA, Smith AJ, Cox CF. Bacterial microleakage and pulp inflammation associated with various restorative materials. Dent Mater. 2002;18(6):470–478.
  3. Türkün M, Türkün LS, Kalender A. Effect of cavity disinfectants on the sealing ability of nonrinsing dentin-bonding resins. Quintessence Int. 2004;35(6):469–476.
  4. Brännström M. The cause of postrestorative sensitivity and its prevention. J Endod. 1986;12(10):475–481.
  5. Akin H, Tugut F, Akin GE, Guney U, Mutaf B. Effect of Er:YAG laser application on the shear bond strength and microleakage between resin cements and Y-TZP ceramics. Lasers Med Sci. 2012;27(2):333–338.
  6. Siso HS, Kustarci A, Göktolga EG. Microleakage in resin composite restorations after antimicrobial pre-treatments: Effect of KTP laser, chlorhexidine gluconate and Clearfil Protect Bond. Oper Dent. 2009;34(3):321–327.
  7. Hibst R, Keller U. Experimental studies of the application of the Er:YAG laser on dental hard substances: I. Measurement of the ablation rate. Lasers Surg Med. 1989;9(4):338–344.
  8. Brulat N, Leforestier E, Rocca JP, Darquet-Cerretti E, Bertrand MF. Shear bond strength of self-etching adhesive systems to Er:YAG laser-prepared dentine with and without pulpal pressure simulation. Photomed Laser Surg. 2008;26(6):579–583.
  9. Sano H, Yoshikawa T, Pereira PN, et al. Long-term durability of dentin bonds made with a self-etching primer, in vivo. J Dent Res. 1999;78(4):906–911.
  10. Baseggio W, Consolmagno EC, de Carvalho FL, et al. Effect of deproteinization and tubular occlusion on microtensile bond strength and marginal microleakage of resin composite restorations. J Appl Oral Sci. 2009;17(5):462–466.
  11. Nassif MS, El-Korashy DI. Phosphoric acid/sodium hypochlorite mixture as dentin conditioner: A new approach. J Adhes Dent. 2009;11(6):455–460.
  12. Radovic I, Monticelli F, Goracci C, Vulicevic ZR, Ferrari M. Self-adhesive resin cements: A literature review. J Adhes Dent. 2008;10(4):251–258.
  13. Gerth HU, Dammaschke T, Züchner H, Schäfer E. Chemical analysis and bonding reaction of RelyX Unicem and Bifix composites – a comparative study. Dent Mater. 2006;22(10):934–941.
  14. Arhun N, Arman A, Cehreli SB, Arikan S, Karabulut E, Gülşahi K. Microleakage beneath ceramic and metal brackets bonded with a conventional and an antibacterial adhesive system. Angle Orthod. 2006;76(6):1028–1034.
  15. Inoue S, Murata Y, Sano H, Kashiwada T. Effect of NaOCl treatment on bond strength between indirect resin core-buildup and dentin. Dent Mater J. 2002;21(4):343–354.
  16. Obeidi A, Ghasemi A, Azima A, Ansari G. Effects of pulsed Nd:YAG laser on microleakage of composite restorations in class V cavities. Photomed Laser Surg. 2005;23(1):56–59.
  17. Navarro RS, Gouw-Soares S, Cassoni A, Haypek P, Zezell DM, de Paula Eduardo C. The influence of erbium:yttrium-aluminum-garnet laser ablation with variable pulse width on morphology and microleakage of composite restorations. Lasers Med Sci. 2010;25(6):881–889.
  18. Aranha AC, Turbino ML, Powell GL, Eduardo Cde P. Assessing microleakage of class V resin composite restorations after Er:YAG laser and bur preparation. Lasers Surg Med. 2005;37(2):172–177.
  19. Capa N, Aykor A, Ozel E, Calikkocaoglu S, Soyman M. Effect of Er:YAG laser irradiations on shear bond strength of three self-adhesive resin cements to dentin. Photomed Laser Surg. 2010;28(6):809–821.
© Wroclaw Medical University