Dissolving efficacy of different organic solvents on gutta-percha and resilon root canal obturating materials at different immersion time intervals.

Journal of Conservative Dentistry : JCD
Mubashir MushtaqFayiza Yaqoob Khan

Abstract

BACKGROUND AIM: The purpose of this study was to compare and evaluate the dissolving capability of various endodontic solvents used during endodontic retreatment on resilon and gutta-percha at different immersion time intervals. 160 ISO no. 40 cones (0.06 taper), 80 each of resilon and gutta-percha were taken as samples for the study. Both resilon and gutta-percha were divided into eight experimental groups of 20 cones (four groups each of resilon and gutta-percha) for immersion in xylene, tetrachloroethylene, refined orange oil and distilled water. Each group was further divided into two equal subgroups (n=10) for 2- and 5-minute immersion time intervals at room temperature to investigate the potential of these solvents for clinical use in dissolving resilon and gutta-percha. Each sample was weighed initially before immersing in the solvent on a digital analytical scale. Distilled water served as a control. Samples were removed from the respective solvents after the specified immersion period and washed in 100 ml of distilled water and allowed to dry for 24 h at 37°C in a humidifier. The samples were then again weighed after immersion in the specific solvent on a digital analytical scale. The extent of gutta-percha or resilon ...Continue Reading

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Citations

Jun 20, 2014·Journal of Conservative Dentistry : JCD·Arnaldo Sant' Anna-JúniorJuliane M Guerreiro-Tanomaru
Aug 5, 2015·Journal of Endodontics·Burhan Can ÇanakçiAsiye Dincer
Aug 27, 2016·Journal of Conservative Dentistry : JCD·Hemant Kumar YadavRahul Rameshbhai Thakkar
Mar 10, 2016·The International Journal of Artificial Organs·Fatih CakiciFunda Fundaoglu Küçükekenci
Aug 28, 2021·Journal of Pharmacy & Bioallied Sciences·Feby KuriakoseTeenu Philip

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