دراسة مخبرية للمادة القنوية الحاشية على فعالية إعادة المعالجة اللبية القنوية الآلية باستخدام نظام ال Pro-taper
Other Title(s)
In vitro study of obturation material on the efficiency of endodontic retreatment with Pro-taper system
Author
Source
Issue
Vol. 30, Issue 2 (31 Dec. 2014), pp.399-412, 14 p.
Publisher
Publication Date
2014-12-31
Country of Publication
Syria
No. of Pages
14
Main Subjects
Abstract EN
Background& Objective: This study aimed to asses of role of obturation material (zinc oxide and eugenol cement with gutta-percha points, Resilon) on the efficiency of endodontic retreatment with Pro-taper system of the following respects: the degree of cleanliness of the canal, complications, working time.
Materials & Methods: The sample of study consisted of Forty recently extracted, straight single-rooted, premolars prepared with Pro-Taper system in crown down technique and filled using cold lateral compaction.
The sample was randomly divided into 2 equal groups of 20 teeth each, according to the root canal filling material used :(Group1: gutta-percha and zinc oxide and eugenol Sealer),(Group2: Resilon points).
After root canal filling, the temporary restorative material was placed, and the teeth were stored at 37oC for a month .Then, it were retreated with Pro-Taper Universal System retreatment files without using any solvents.
After that it were examined by X-ray.
In addition, perforations, blockages, or ledging were noted.
The time required to remove filling material was recorded.
All images for each canals were inserted to the computer.
The statistical analysis of the results using the Kruskal-Wallis test, Kai –Square test, ANOVA test and T- student test(P≥0.05).
Results: Significant differences were not found for degree of cleanliness of the canal and complications(p>0.05), but removal of Resilon was faster than gutta-percha because it was statistically significant difference(p<0.05).
Conclusions: The Pro-taper system has the same effectiveness in the removal of obturation material in both groups whether (gutta-percha groups) or (Resilon groups) , but removal of Resilon was faster than gutta-percha .
American Psychological Association (APA)
السقا، رانيا. 2014. دراسة مخبرية للمادة القنوية الحاشية على فعالية إعادة المعالجة اللبية القنوية الآلية باستخدام نظام ال Pro-taper. مجلة جامعة دمشق للعلوم الطبية،مج. 30، ع. 2، ص ص. 399-412.
https://search.emarefa.net/detail/BIM-743410
Modern Language Association (MLA)
السقا، رانيا. دراسة مخبرية للمادة القنوية الحاشية على فعالية إعادة المعالجة اللبية القنوية الآلية باستخدام نظام ال Pro-taper. مجلة جامعة دمشق للعلوم الطبية مج. 30، ع. 2 (2014)، ص ص. 399-412.
https://search.emarefa.net/detail/BIM-743410
American Medical Association (AMA)
السقا، رانيا. دراسة مخبرية للمادة القنوية الحاشية على فعالية إعادة المعالجة اللبية القنوية الآلية باستخدام نظام ال Pro-taper. مجلة جامعة دمشق للعلوم الطبية. 2014. مج. 30، ع. 2، ص ص. 399-412.
https://search.emarefa.net/detail/BIM-743410
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 411-412
Record ID
BIM-743410