دراسة قدرة الختم الذروي لثلاثة معاجين حشو قنوي جذري ذات أساس راتنجي : دراسة مخبرية
Other Title(s)
Study of apical sealing ability of three resin-based root canal sealers : an in vitro study
Author
Source
Issue
Vol. 31, Issue 3 (31 Dec. 2015), pp.177-184, 8 p.
Publisher
Publication Date
2015-12-31
Country of Publication
Syria
No. of Pages
8
Main Subjects
Abstract EN
Background and Objective: complete sealing of the root canal system after cleaning and shaping is critical to prevent re-infecting the root and periapical tissues, Therefore; the aim of this study was to Evaluate the apical sealing ability of three resin-based root canal sealers.
Methods and Materials: The sample of this study consists of 36 recently extracted, single-rooted, upper and lower, permanent human teeth.
The teeth were maintained in 10% formalin for 24 hours and transferred to saline solution at the time of use.
The sample was randomly divided into 3 equal groups, with 12 teeth in each according to sealer used, The root canal of each tooth was prepared using ProTaper rotary files and obturated as follows: Group1:lateral condensation -Adseal, Group2: lateral condensation- AHplus, Group3:lateral condensation- EndoRez.
The teeth surfaces were coated with two layers of nail varnish (except apical portion), and immersed in 2% methylene blue solution (37°C, and 100% humidity) for 24 hours.
The analysis of the penetration of methylene blue solution was performed using a stereomicroscope under 20 x magnifications.
Statistical comparisons were made by using ANOVA and Bonferroni testes.
Results: Data were subjected to statistical analysis P-Value<0.05 was considred as significant.
The results of this study showed that no significant difference in apical leakage between Adseal and AHplus but there was a significant difference between (Adseal, AHplus) and EndoRez in resistance to dye penetration.
Conclusions: Within the limitations of this study, type of root canal sealer plays a role in resistance to dye penetration.
American Psychological Association (APA)
ديوب، مازن. 2015. دراسة قدرة الختم الذروي لثلاثة معاجين حشو قنوي جذري ذات أساس راتنجي : دراسة مخبرية. مجلة جامعة دمشق للعلوم الطبية،مج. 31، ع. 3، ص ص. 177-184.
https://search.emarefa.net/detail/BIM-873295
Modern Language Association (MLA)
ديوب، مازن. دراسة قدرة الختم الذروي لثلاثة معاجين حشو قنوي جذري ذات أساس راتنجي : دراسة مخبرية. مجلة جامعة دمشق للعلوم الطبية مج. 31، ع. 3 (2015)، ص ص. 177-184.
https://search.emarefa.net/detail/BIM-873295
American Medical Association (AMA)
ديوب، مازن. دراسة قدرة الختم الذروي لثلاثة معاجين حشو قنوي جذري ذات أساس راتنجي : دراسة مخبرية. مجلة جامعة دمشق للعلوم الطبية. 2015. مج. 31، ع. 3، ص ص. 177-184.
https://search.emarefa.net/detail/BIM-873295
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 183-184
Record ID
BIM-873295