The Effect of Intraradicular Multiple Fiber and Cast Posts on the Fracture Resistance of Endodontically Treated Teeth with Wide Root Canals
المؤلفون المشاركون
Haralur, Satheesh B.
Al Ahmari, Maram Awdah
AlQarni, Safeyah Abdurrahman
Althobati, Mashael Khaled
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-08-15
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Introduction.
The endodontically treated teeth (ETT) with thin remaining radicular dentin thickness are predisposed to fracture; hence it requires the diligent selection and the execution of endodontic post treatment.
The objective of the study was to evaluate the reinforcing effect of both multiple fiber reinforced composite (FRC) and Ni-Cr cast metal posts at anterior and posterior regions.
Material and Methods.
Forty recently extracted root canal treated canine and single rooted premolar teeth were used for the study.
They were randomly divided into four groups (n=10) as: Group 1, single FRC post; Group 2, multiple FRC posts; Group 3, single Ni-Cr metal post, Group 4, multiple Ni-Cr posts.
The posts were cemented with self-adhesive resin cement and subsequently restored with full veneer metal crown.
The compressive static load at 1300 for canine and 450 for premolar was applied with the cross-head speed of 0.5mm/minute until the fracture.
The obtained data was analyzed using the Kruskal–Wallis and Pairwise comparison tests with SPSS.
Results.
The results indicate that multiple FRC post restored canine had the maximum fracture load (1843.80±7.13 N), followed by cast multiple posts (1648.99±26.84 N), single fiber post (1623±40.31 N), and cast metal single post (1493±27.33 N).
A similar trend was observed in premolar with higher max fracture load with multiple FRC posts at 1920.86±20.61 N and multiple cast metal posts at 1735.43±6.05 N.
Conclusion.
The restoration of ETT with larger canals by multiple FRC and metal posts provides substantially higher fracture resistance in comparison to wider single post.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Haralur, Satheesh B.& Al Ahmari, Maram Awdah& AlQarni, Safeyah Abdurrahman& Althobati, Mashael Khaled. 2018. The Effect of Intraradicular Multiple Fiber and Cast Posts on the Fracture Resistance of Endodontically Treated Teeth with Wide Root Canals. BioMed Research International،Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1124573
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Haralur, Satheesh B.…[et al.]. The Effect of Intraradicular Multiple Fiber and Cast Posts on the Fracture Resistance of Endodontically Treated Teeth with Wide Root Canals. BioMed Research International No. 2018 (2018), pp.1-6.
https://search.emarefa.net/detail/BIM-1124573
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Haralur, Satheesh B.& Al Ahmari, Maram Awdah& AlQarni, Safeyah Abdurrahman& Althobati, Mashael Khaled. The Effect of Intraradicular Multiple Fiber and Cast Posts on the Fracture Resistance of Endodontically Treated Teeth with Wide Root Canals. BioMed Research International. 2018. Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1124573
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1124573
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر