Scopus
YÖKSİS Eşleşti
In Vitro Comparison of Cyclic Fatigue Resistance of ProTaper Next, HyFlex CM, OneShape, and ProTaper Universal Instruments in a Canal with a Double Curvature
Journal of Endodontics · Haziran 2016
YÖKSİS Kayıtları
In Vitro Comparison of Cyclic Fatigue Resistance of ProTaper Next, HyFlex CM, OneShape, and ProTaper Universal Instruments in a Canal with a Double Curvature
Journal of Endodontics · 2016 SCI-Expanded
DOÇENT AHMET AKTI →
In Vitro Comparison of Cyclic Fatigue Resistance of ProTaper Next, HyFlex CM, OneShape, and ProTaper Universal Instruments in a Canal with a Double Curvature
JOURNAL OF ENDODONTICS · 2016 SCI-Expanded
DOÇENT AHMET AKTI →
In Vitro Comparison of Cyclic Fatigue Resistance of ProTaper Next, HyFlex CM, OneShape, and ProTaper Universal Instruments in a Canal with a Double Curvature
Journal of Endodontics · 2016 SCI-Expanded
DOÇENT AHMET AKTI →
Makale Bilgileri
DergiJournal of Endodontics
Yayın TarihiHaziran 2016
Cilt / Sayfa42 · 969-971
Scopus ID2-s2.0-84963535686
Özet
Introduction The aim of this study was to compare the resistance to cyclic fatigue of ProTaper Next X2 (PTN X2; size 25, 0.06 taper), Hyflex CM (HCM; size 25, 0.06 taper), OneShape (OS; size 25, 0.06 taper), and ProTaper Universal F2 (PTU F2; size 25, 0.08 taper) nickel-titanium files in an artificial root canal with a double (S-shaped) curvature. Methods A total of 160 new PTN X2, OS, HCM, and PTU F2 files were tested in an artificial stainless steel canal with a double curvature. Forty files from each system were rotated until fracture to calculate the number of cycles to failure. The length of each fractured fragment was recorded. Data were analyzed by using one-way analysis of variance and Tukey post hoc tests. Results The resistance to cyclic fatigue of the PTN X2 and HCM instruments was significantly greater than the OS and PTU F2 instruments in the apical curvature (P <.05). There was no statistical difference in the cyclic fatigue resistance of the PTN X2 and HCM instruments in the apical curvature (P >.05). In addition, there was no statistical difference between the OS and PTU F2 instruments in the apical curvature (P >.05). PTN X2, OS, HCM, and PTU F2 instruments showed similar cyclic fatigue resistance values in the coronal curvature (P >.05). Conclusions This study showed that PTN X2 and HCM instruments exhibit greater resistance to cyclic fatigue than OS and PTU F2 instruments in the apical curvature of an artificial canal with a double curvature.
Yazarlar (4)
1
H. S. Topçuoğlu
2
G. Topçuoğlu
3
Ahmet Akti
ORCID: 0000-0002-3447-0065
4
S. Düzgün
Anahtar Kelimeler
Cyclic fatigue
Hyflex CM
NiTi files
ProTaper Next
S-shaped canal
Kurumlar
Erciyes Üniversitesi
Kayseri Turkey
Metrikler
38
Atıf
4
Yazar
5
Anahtar Kelime