Evaluation of Effect of Disinfection Systems on Bond Strength of Root Canal Sealers

Authors : Fatih ÇAKICI, Elif Bahar ÇAKICI, Alper ILKER, Hüseyin TOPÇUOĞLU

Pages : 92-98

Doi:10.19127/mbsjohs.706381

View : 14 | Download : 6

Publication Date : 2020-04-30

Article Type : Research Paper

Abstract :Objective: The aim of this in vitro study is to evaluate and compare the effects of different disinfection methods insert ignore into journalissuearticles values(NaOCl irrigation, CHX irrigation, laser, PDT); on the bond strength of different root canal sealers insert ignore into journalissuearticles values(AH Plus sealer, MTA Fillapex, EndoSequence BC Sealer );. Methods: In this study, one hundred and twenty extracted human mandibular premolar teeth were used. The teeth were randomly divided into 3 experimental groups and 12 subgroups using the website insert ignore into journalissuearticles values(3 different sealers and 4 different disinfection methods);. Two slices were obtained from apical part, middle part and coronal part of each root. The push-out test was performed on each slice with a universal test machine. The maximum load applied to the filling material before failure was recorded in Newtons insert ignore into journalissuearticles values(N); and converted to megapascals insert ignore into journalissuearticles values(MPa);. Data were subject to Kruskal- Wallis test. Mann- Whitney U test was used for pairwise comparison with bonferroni correction. Significance level was set at a = 0.05 Results: Kruskal Wallis test indicated that there were significant differences among the sealer groups for apical insert ignore into journalissuearticles values(p =0 ,000); and middle sections insert ignore into journalissuearticles values(P = 0,001);, and coronal sections insert ignore into journalissuearticles values(P = 0,000);. Conclusion: Under the study limitation; the bonding strength of root canal sealers is influenced by disinfection methods.
Keywords : AH Plus, EndoSequence BC Sealer, MTA Fillapex, Laser, Photodynamic treatment