Scopus
YÖKSİS DOI Eşleşti
SJR Q1
Effect of restoration technique on stress distribution in roots with flared canals: An FEA study
Journal of Adhesive Dentistry · Ocak 2014
YÖKSİS Kayıtları
Effect of Restoration Technique on Stress Distribution in Roots with Flared Canals An FEA Study
JOURNAL OF ADHESIVE DENTISTRY · 2014 SSCI 4 atıf
Dr. Öğr. Üyesi ÖZNUR ERASLAN →
Effect of Restoration Technique on Stress Distribution in Roots with Flared Canals An FEA Study
JOURNAL OF ADHESIVE DENTISTRY · 2014 SSCI 4 atıf
Prof. Dr. OĞUZ ERASLAN →
Effect of Restoration Technique on Stress Distribution in Roots with Flared Canals: An FEA Study
JOURNAL OF ADHESIVE DENTISTRY · 2014 SCI
Dr. Öğr. Üyesi ÖZNUR ERASLAN →
Effect of Restoration Technique on Stress Distribution in Roots with Flared Canals: An FEA Study
JOURNAL OF ADHESIVE DENTISTRY · 2014 SCI
Dr. Öğr. Üyesi ÖZNUR ERASLAN →
YÖKSİS Kayıtları — ISSN Eşleşmesi
Effect of Restoration Technique on Stress Distribution in Roots with Flared Canals An FEA Study
2014 ISSN: 1461-5185 SSCI 4 atıf
Dr. Öğr. Üyesi ÖZNUR ERASLAN →
Can Degradation of Adhesive Interfaces Due to Water Storage Affect Stress Distributions A Finite Element Stress Analysis Study
2016 ISSN: 1461-5185 SCI-Expanded
Prof. Dr. OĞUZ ERASLAN →
Can Degradation of Adhesive Interfaces Due to WaterStorage Affect Stress Distributions A Finite ElementStress Analysis Study
2016 ISSN: 1461-5185 SCI-Expanded
Prof. Dr. SEMA BELLİ →
Effect of Veneering Techniques on Shear and Microtensile Bond Strengths of Zirconia-Based All-Ceramic Systems
2017 ISSN: 1461-5185 SCI-Expanded Q2
Doç. Dr. TUBA YILMAZ SAVAŞ →
Makale Bilgileri
ISSN14615185
Yayın TarihiOcak 2014
Cilt / Sayfa16 · 185-191
Scopus ID2-s2.0-84901834418
Özet
Purpose: The aim of this finite element analysis (FEA) study was to test the effect of different restorative techniques on stress distribution in roots with flared canals. Materials and Methods: Five three-dimensional (3D) FEA models that simulated a maxillary incisor with excessive structure loss and flared root canals were created and restored with the following techniques/materials: 1) a prefabricated post: 2) one main and two accessory posts; 3) i-TFC post-core (Sun Medical); 4) the thickness of the root was increased by using composite resin and the root was then restored using a prefabricated post; 5) an anatomic post was created by using composite resin and a prefabricated glass-fiber post. Composite cores and ceramic crowns were created. A 300-N static load was applied at the center of the palatal surface of the tooth to calculate stress distributions. SolidWorks/Cosmosworks structural analysis programs were used for FEA analysis. Results: The analysis of the von Mises and tensile stress values revealed that prefabricated post, accessory post, and i-TFC post systems showed similar stress distributions. They all showed high stress areas at the buccal side of the root (3.67 MPa) and in the cervical region of the root (> 3.67 MPa) as well as low stress accumulation within the post space (0 to 1 MPa). The anatomic post kept the stress within its body and directed less stress towards the remaining tooth structure. Conclusion: The creation of an anatomic post may save the remaining tooth structure in roots with flared canals by reducing the stress levels.
Yazarlar (4)
1
Sema Belli
2
Öznur Eraslan
3
Oǧuz Eraslan
4
Gürcan Eskitaşcioglu
Anahtar Kelimeler
Accessory post
Anatomic post
Endodontic restorations
Finite element analysis
I-TFC post
Stress distribution
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Van Yüzüncü Yıl Üniversitesi
Van Turkey
Scimago Dergi (ISSN Eşleşmesi)
Journal of Adhesive Dentistry
Q1
OA
SJR Skoru0,853
H-Index82
YayıncıQuintessenz Verlags-GmbH
ÜlkeUnited States
Oral Surgery (Q1)
Orthodontics (Q1)
Periodontics (Q1)
Metrikler
23
Atıf
4
Yazar
6
Anahtar Kelime