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Iranian Endodontic Journal، جلد ۴، شماره ۴، صفحات ۱۵۲-۱۵۷
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Comparing Subcutaneous Tissue Responses to Freshly Mixed and Set Root Canal Sealers
چکیده انگلیسی مقاله INTRODUCTION: The purpose of this study was to compare the subcutaneous tissue responses of freshly mixed or set endodontic root canal sealers ( i.e. RoekoSeal, AH26, AH Plus) in Wistar Albino rats. MATERIALS AND METHODS: Seventy-two male albino rats weighing 200-250g were used. The animals were randomly divided into six groups of 12 rats each. Root canal sealers were implanted in subcutaneous tissue in both freshly mixed and set conditions. The animals were sacrificed after 7, 14, and, 60 days. After histological preparation and Hematoxylin and Eosin (H&E) staining, the specimens were evaluated for capsule thickness, severity and extent of inflammation, and necrosis. Results were statistically analyzed using Multivariate ANOVA test. RESULTS: Differences between set and freshly mixed root canal sealers were significant (P=0.014), but not significant between test materials and controls, except for capsule thickness and extent of inflammation between control and AH26 (P=0.019 and P=0.006 respectively). The interaction between the type of material and setting condition was significant for capsule thickness and severity of inflammation in AH26 specimens at 14 and 60 days (P=0.001). CONCLUSION: Based on the results of this study assessing the biocompatibility, both set and freshly mixed states can be used. [Iranian Endodontic Journal 2009;4(4):152-7]
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله ستاره درخشان | setareh derakhshan
department of endodontics, kerman oral amp;amp; dental diseases research center, dental school, hamadan university of medical sciences, hamadan, iran.

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

علیرضا عدل | alireza adl
department of endodontics, dental school, shiraz university of medical sciences, shiraz, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی شیراز (Shiraz university of medical sciences)

مسعود پریرخ | masoud parirokh
department of endodontics, dental school, oral amp;amp; dental diseases research center, kerman university of medical sciences, kerman, and iranian center for endodontic research, tehran, iran.

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

فاطمه مشهدی عباس | fatemeh mashadi abbas
department of oral and maxillofacial pathology, dental school, shahid beheshti medical university, tehran, iran.


علی اکبر حقدوست | ali akbar haghdoost
department of epidemiology and biostatistics, physiology research center, kerman university of medical sciences, kerman, iran; honorary lecturer in london school of hygiene and tropical medicine, london, uk.

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

نشانی اینترنتی http://journals.sbmu.ac.ir/iej/article/view/1492
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زبان مقاله منتشر شده en
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نوع مقاله منتشر شده Original Article
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