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Original Research

Open Access

Effect of Qmix and Other Irrigants on Dentin Adhesives in Pulp Chambers of Primary Teeth: SEM Study

  • Sidharth Kapoor1
  • Naveen Manuja1,*,
  • Seema Chaudhary1
  • Harsimran Kaur1
  • Chaitra TR1
  • Ashish Amit Sinha1

1Department of Pedodontics and Preventive Dentistry, Kothiwal Dental College and Research Centre, Moradabad, India.

DOI: 10.17796/1053-4628-41.5.363 Vol.41,Issue 5,September 2017 pp.363-367

Published: 01 September 2017

*Corresponding Author(s): Naveen Manuja E-mail: naveenmanuja@gmail.com

Abstract

To compare the effect of different endodontic irrigants on microleakage of adhesives used within pulp chamber of primary molars. Study Design: 72 Primary molars were divided into 6 groups, according to 3 irrigants and 2 adhesives used. After de-roofing the pulp chamber, pulp was extirpated. In 36 samples, pulp chambers were bonded with Xeno V+ after irrigation with either QMix (Group1); 17%EDTA+5%NaOCl (Group2) or normal saline (Group3) and in other half samples, pulp chambers were bonded with SinglebondUniversal after irrigation with either QMix (Group 4); 17%EDTA+5% NaOCl (Group5) or normal saline (Group 6). All the samples were restored with Filtek Z350. Ten teeth from each group were assessed for dye penetration. Two samples in each group were viewed under scanning electron microscope. Data was statistically analyzed using Mann–Whitney and Kruskal Wallis tests at a significance level of P < 0.05. Results: Mean microleakage scores were: Group 1-1.5±0.70, Group 2-1.6±.51, Group 3-2.4±0.96, Group 4-1.2±0.42, Group 5-1.2±0.42, Group 6-1.1±0.32. Conclusions: Irrigation with QMix significantly reduced the microleakage of XenoV+ but had no significant effect on microleakage of SinglebondUniversal. Irrigation with EDTA/NaOCl or QMix had no detrimental effect on the sealing ability of either of the adhesive tested.

Keywords

Qmix, Endodontic irrigants, Primary molars, Pulp chamber dentin, SEM.

Cite and Share

Sidharth Kapoor,Naveen Manuja,Seema Chaudhary,Harsimran Kaur,Chaitra TR,Ashish Amit Sinha. Effect of Qmix and Other Irrigants on Dentin Adhesives in Pulp Chambers of Primary Teeth: SEM Study. Journal of Clinical Pediatric Dentistry. 2017. 41(5);363-367.

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