کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
3149869 | 1197483 | 2007 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Evaluation of the Quality of the Apical Seal in Resilon/Epiphany and Gutta-Percha/AH Plus–filled Root Canals by Using a Fluid Filtration Approach Evaluation of the Quality of the Apical Seal in Resilon/Epiphany and Gutta-Percha/AH Plus–filled Root Canals by Using a Fluid Filtration Approach](/preview/png/3149869.png)
This in vitro fluid filtration study compared the apical leakage of root canals that were obturated with Resilon/Epiphany (Resilon Research LLC, Madison, CT) or gutta-percha/AH Plus (GP/AH; DENTSPLY Tulsa, Tulsa, OK) sealer using warm vertical condensation. Fluid flow rate through the filled roots was measured 7 days after the obturations by using a fluid filtration device. Measurements were made before root resection and after 3 to 11 mm of resections. Before any removal of root length, there were no significant differences between the roots filled with Resilon/Epiphany or GP/AH. Analysis of individual root resection results revealed that differences in the fluid flow rate of the two systems occurred only when 9 or 10 mm of the roots were resected with more than half the root length resected when GP/AH Plus leaked more than Resilon/Epiphany. There were no significant differences in the fluid flow rate up to and including 8 mm of root resection. It is concluded Resilon/Epiphany sealed 17-mm root canals as well as gutta-percha and AH Plus sealer and that it does not create a monoblock root filling that does not leak.
Journal: Journal of Endodontics - Volume 33, Issue 8, August 2007, Pages 944–947