Avicenna Journal of Dental Research، جلد ۷، شماره ۲، صفحات ۰-۰
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Comparison of Pro Root Mineral Trioxide Aggregate and Calcium Enriched Mixture Cement Microleakage as Root End Filling Material: An in Vitro Analysis of Dye Penetration
چکیده انگلیسی مقاله Conclusions There was no significant statistical difference between MTA and CEM cement in sealing ability (P > 0.05). Results The mean apical penetration of dye in the MTA group was 0.94 mm while in the CEM cement group this was 1.17 mm. Eighty percent of the MTA group and 75% of the CEM cement group didn’t have any dye leakage. The P level was greater than 0.05 (0.592). Materials and Methods Eighty-six single rooted teeth were randomly divided into two study (n = 40) groups and two positive and negative control (n = 3) groups. After decoronation closely to the cementum enamel junction, the root canals were shaped by the crown down technique and obturated by gutta-percha and AH26 sealer with the lateral condensation method. Furthermore, 3 mm of root ends were resected and 3 mm root-end cavities were prepared by ultrasonic microsurgical tip. Root-end cavities were filled with each of the mentioned materials. Methylene blue dye was used for determination of dye leakage. Chi-2 analysis and t-test were used to compare groups. Objectives The aim of this in vitro study was to compare sealing ability of these two root end filling materials using the dye penetration method. Background Sealing ability is an essential factor for retrograde filling material in successful endodontic apical surgery. The aim of this in vitro study was to evaluate dye microleakage of Mineral Trioxide Aggregate (MTA) and Calcium Enriched Mixture (CEM cement) as root end filling material.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله فرهاد فرامرزی | farhad faramarzi
endodontics department, faculty of dentistry, hamadan university of medical sciences, hamadan, ir iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (Hamadan university of medical sciences)

میترا وثوقی | mitra vossoghi
endodontics department, faculty of dentistry, hamadan university of medical sciences, hamadan, ir iran; endodontics department, faculty of dentistry, hamadan university of medical sciences, hamadan, ir iran. tel 98-8118381086, fax 98-8118381085

سازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (Hamadan university of medical sciences)

بهاره شمس | bahareh shams
periodontics department, faculty of dentistry, shahid beheshti university of medical sciences, tehran, ir iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (Shahid beheshti university of medical sciences)

مریم وثوقی | maryam vossoghi
prosthodontics department, kerman university of medical sciences, kerman, ir iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی کرمان (Kerman university of medical sciences)

نشانی اینترنتی http://www.avicennajdr.com/index.php?page=article&article_id=25127
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کد مقاله (doi) 10.17795/ajdr-25127
زبان مقاله منتشر شده en
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نوع مقاله منتشر شده 1
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