کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3148843 | 1197421 | 2012 | 5 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Depth of Penetration of Four Resin Sealers into Radicular Dentinal Tubules: A Confocal Microscopic Study Depth of Penetration of Four Resin Sealers into Radicular Dentinal Tubules: A Confocal Microscopic Study](/preview/png/3148843.png)
BackgroundThe aim of this in vitro study was to evaluate the depth of penetration of 4 different endodontic resin sealers into the radicular dentinal tubules with the aid of confocal microscopy.MethodsEighty single-rooted teeth were instrumented and divided into 4 groups composed of 20 teeth each. The samples were obturated with AH Plus, RealSeal, EndoRez, and RoekoSeal resin sealers, respectively. The core material in all the groups was Resilon. The teeth were sectioned at the coronal, middle, and apical thirds and viewed under confocal microscope to determine the depth of penetration of the sealer into the dentinal tubules.ResultsThe results showed that the maximum penetration was exhibited by RealSeal resin sealer, followed by AH Plus, RoekoSeal, and EndoRez. The coronal third showed the maximum penetration, followed by middle third and least at the apical third.ConclusionUnder the parameter of this study, RealSeal resin sealer exhibited the maximum penetration.
Journal: Journal of Endodontics - Volume 38, Issue 10, October 2012, Pages 1412–1416