The Influence of Diverse Irrigation Protocols on Resin Sealer Bond Strength to Dentin | ||
| The Egyptian Journal of Hospital Medicine | ||
| Article 14, Volume 69, Issue 7, October 2017, Pages 2834-2838 PDF (276.75 K) | ||
| Document Type: Original Article | ||
| DOI: 10.12816/0042574 | ||
| Authors | ||
| Reham Abdulkhaleq Felemban1; Shaimaa Gamal Tagrida1; Ayshah Abdullah Alshehri2; Reem Abdullmuhsen Alshraim1; Amal Mohammed alanaze2; Maha Salem baaboud3; Turki Bakheet Alfuhigi4; Mohammed Musayyab Alruwaili4; Lujain Ahmed Mohammed alghrairy5 | ||
| 1Alfarabi Collage for Dentistry and Nursing (Jeddah) | ||
| 2Alfarabi Collage for Dentistry and Nursing (Jeddah), | ||
| 3Batterjee Medical Collage for Sciences and Technology | ||
| 4October 6 University(Egypt) | ||
| 5Hail Umiversity | ||
| Abstract | ||
| Background: The purpose of this study was to assess. The influence of diverse irrigation protocols on resin sealer bond strength to dentin. Materials and Methods: A sum of 36 single-established andibular premolar teeth were utilized. Root channel forming strategies were applied with ProTaper rotary instruments (Dentsply Maillefer) up to measure F4. The prepared models were then arbitrarily collected into 3 groups (n = 12). For each group, an ultrasonic tip (measure 15, 0.02 taper) which was additionally covered with an epoxy resin based sealer and put 2 mm shorter than the working length. The sealer was then actuated for 10 s. A push-out test was utilized to gauge the bond strength between the root canal dentine and the sealer. Kruskal-Wallis test was used to assess the push-out bond strength of epoxy based sealer (P = 0.05). The failure mode information were statistically examined utilizing Pearson's chi square test (P = 0.05). Results: Kruskal-Wallis test showed that there were statistically insignificant difference between the push out bond strength values of 3 mm (p = 0.149) and 6 mm (P = 0.052) , for group one and two, while there was a statistically significant difference with the push out bond strength value of 9 mm (P = 0.029). Pearson’s chi square test showed statistically significant differences for the failure types among the groups. Conclusion: Several epoxy resin based sealers actuated ultrasonically demonstrated comparative bond strength in oval formed root canals. Apical areas for all groups have higher push out bond strength standards than middle and coronal segments. | ||
| Keywords | ||
| Epoxy resin-based sealers; Ultrasound; bond strength; root canal filling | ||
|
Statistics Article View: 159 PDF Download: 304 |
||
