Influence of nickel-titanium rotary systems with varying tapers on the biomechanical behaviour of maxillary first premolars under occlusal forces: a finite element analysis study

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Atıf İçin Kopyala

Ors S. A., Serper A.

INTERNATIONAL ENDODONTIC JOURNAL, cilt.51, sa.5, ss.529-540, 2018 (SCI-Expanded)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 51 Sayı: 5
• Basım Tarihi: 2018
• Doi Numarası: 10.1111/iej.12770
• Dergi Adı: INTERNATIONAL ENDODONTIC JOURNAL
• Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Sayfa Sayıları: ss.529-540
• Anahtar Kelimeler: 3D finite element analysis, maxillary two-rooted premolar, maximum principal stress, occlusal loads, ENDODONTICALLY TREATED TEETH, VERTICAL ROOT FRACTURE, RESIDUAL DENTIN THICKNESS, STRESS-ANALYSIS, SPACE PREPARATION, CANAL PREPARATION, FURCATION GROOVE, TOOTH, STRENGTH, INSTRUMENTATION
• Hacettepe Üniversitesi Adresli: Evet

Özet

AimTo evaluate the effect of three nickel-titanium (Ni-Ti) rotary systems with varying tapers on stress distribution and to analyse potential fracture patterns as well as the volume of fracture-susceptible regions in two-rooted maxillary premolars.