کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
3150939 | 1197592 | 2006 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Leakage of Bovine Serum Albumin in Root Canals Obturated with Super-EBA and IRM
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موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
دندانپزشکی، جراحی دهان و پزشکی
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چکیده انگلیسی
The aim of this study was to determine the leakage of SuperEBA and intermediate restorative material (IRM) in root canal samples, with or without orthograde filling, by evaluating bovine serum albumin (BSA) microleakage using spectrophotometry. Thirty-five single-rooted teeth were divided into five groups, instrumented, and had apices resected. Root-end cavities in groups I and II were filled with SuperEBA and IRM. The samples from the groups III, IV, and V were filled with gutta-percha and sealer. In groups IV and V, root-end cavities were filled with SuperEBA and IRM. After 60 days, the greatest microleakage of BSA was observed in group II (4.1 ± 0.0011 ng), followed by group III (3.4 ± 0.0064 ng), and then group I (2.6 ± 0.0019 ng). Samples from groups IV and V leaked the least (0.7 ± 0.0014 ng). Significantly less leakage (p < 0.05) occurred in samples filled with orthograde and root-end fillings than did in samples filled only with an orthograde approach and the samples with IRM root-end fillings.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Endodontics - Volume 32, Issue 4, April 2006, Pages 368-371
Journal: Journal of Endodontics - Volume 32, Issue 4, April 2006, Pages 368-371
نویسندگان
Ana DDS, Silvana DDS, PhD, Valentina DDS, Ivana DDS, PhD, Ivica DDS, PhD,