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1389/1/11، جلد ۷، شماره ۱، صفحات -
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژههای فارسی مقاله |
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| عنوان انگلیسی |
Effect of Resin Coating and Chlorhexidine on Microleakage of Two Resin Cements after Storage |
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| چکیده انگلیسی مقاله |
Objective: Evaluating the effect of resin coating and chlorhexidine on microleakage oftwo resin cements after water storage.Materials and Methods: Standardized class V cavities were prepared on facial and lingualsurfaces of one hundred twenty intact human molars with gingival margins placed 1mm below the cemento-enamel junction. Indirect composite inlays were fabricated and thespecimens were randomly assigned into 6 groups. In Groups 1 to 4, inlays were cementedwith Panavia F2.0 cement. G1: according to the manufacturer's instruction. G2: with lightcured resin on the ED primer. G3: chlorhexidine application before priming. G4: withchlorhexidine application before priming and light cured resin on primer. G5: inlays werecemented with Nexus 2 resin cement. G6: chlorhexidine application after etching. Eachgroup was divided into two subgroups based on the 24-hour and 6-month water storagetime. After preparation for microleakage test, the teeth were sectioned and evaluated atboth margins under a 20× stereomicroscope. Dye penetration was scored using 0-3 criteria.The data was analyzed using Kruskal-Wallis and complementary Dunn tests. Results: There was significantly less leakage in G2 and G4 than the Panavia F2.0 controlgroup at gingival margins after 6 months (P Conclusion: Additionally, resin coating in self-etch (Panavia F2.0) and chlorhexidine applicationin etch-rinse (Nexus) resin cement reduced microleakage at gingival margins afterstorage. |
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| کلیدواژههای انگلیسی مقاله |
Resin Cements, Microleakage, Chlorhexidine, Dental Leakage, Resin Coating |
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| نویسندگان مقاله |
3861---3862---3863--- |
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| نشانی اینترنتی |
http://jdt.tums.ac.ir/index.php/jdt/article/viewArticle/224 |
| فایل مقاله |
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| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
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| نوع مقاله منتشر شده |
Original |
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