IP Annals of Prosthodontics and Restorative Dentistry
Official Publication of Khyati Education And Research Foundation
Official Publication of Khyati Education And Research Foundation
Print ISSN: 2581-4796
Online ISSN: 2581-480X
IP Annals of Prosthodontics and Restorative Dentistry (APRD) open access, peer-reviewed quarterly journal publishing since 2015 and is published under the Khyati Education and Research Foundation (KERF), is registered as a non-profit society (under the society registration act, 1860), Government of India with the vision of various accredited vocational courses in healthcare, education, paramedical, yoga, publication, teaching and research activity, with the aim of faster and better dissemination of knowledge, we will be publishing the article more...Original Article
Author Details :
Volume : 10, Issue : 1, Year : 2024
Article Page : 47-51
https://doi.org/10.18231/j.aprd.2024.008
Abstract
Aims: To compare the antimicrobial efficacy of NaOCl, QMix 2in1, Octenidine dihydrochloride, 940nm diode laser with and without NaOCl against matured E. faecalis biofilm.
Materials and Methods: Ninety extracted single-rooted teeth were instrumented and autoclaved. The specimens were exposed to E. faecalis contamination over a period of 21 days and subsequently divided into six distinct groups through a random assignment process. Group I-Control, Group II-NaOCl, Group III-940nm Diode laser, Group IV-940nm Diode laser + NaOCl, Group V-QMix 2in1, Group VI-Octenidine Dihydrochloride. Microbial specimens were gathered, cultured, and the quantification of colony-forming units was conducted.
Statistical analysis: ANOVA, Post hoc test, And Tuckey test were applied to find significance.
Results: 940nm Diode laser +NaOCl group showed a greater antimicrobial effect compared to other groups. No significant difference was observed between 940nm Diode laser and 940nm diode laser +NaOCl (p=.550), NaOCl and QMix 2 in 1 (p=.121), NaOCl and 940nm Diode laser groups (p =.680)
Conclusions: The concurrent use of both sodium hypochlorite and 940nm Diode laser light manifests a synergistic influence, enhancing the bactericidal efficacy. The antibacterial effect of QMix 2in1 is comparable to that of NaOCl, 940nm Diode laser, more effective than OCT and less effective than the combination of sodium hypochlorite and 940nm Diode laser.
Key Messages: A combination of 940nm laser and NaOCl is effective in reducing the bacterial count because of their capacity to penetrate effectively deep into dentinal tubules, resulting in intensified bactericidal action compared to newer irrigants used alone.
Keywords: Bacterial reduction, 940 nm diode lasers, NaOCl, QMix 2in1, Octenidine Dihydrochloride, E faecalis
How to cite : Mamidibathula S D, Janga R K, Tanikonda R, Malkapuram R S, Comparative evaluation of antimicrobial efficacy of QMix 2in1, Octenidine Dihydrochloride irrigants, 940nm diode laser with and without NaOCl, against mature E. faecalis biofilm: An in vitro study. IP Ann Prosthodont Restor Dent 2024;10(1):47-51
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