Abstract:
:This study aimed to evaluate cyclic fatigue resistance and bending properties and torque/force generation of WaveOne Gold (WOG) Primary in comparison with WaveOne (WO) Primary and Reciproc (RE) R25. A cyclic fatigue test revealed that the WOG Primary took significantly longer time to fracture compared with the WO Primary (p<0.05). The WOG Primary had the smallest load values at a deflection of 0.5 and 2 mm (p<0.05), as measured with a cantilever bending test. Torque/force measurement demonstrated that maximum upward force and maximum counterclockwise torque values in the WOG Primary were significantly lower than those in the RE R25 (p<0.05). Under the present experimental condition, the WOG Primary showed a higher cyclic fatigue resistance compared with the WO Primary, a higher flexibility compared with the WO Primary and RE R25, and generated a significantly lower maximum torque compared with the RE R25.
journal_name
Dent Mater Jjournal_title
Dental materials journalauthors
Fangli T,Maki K,Kimura S,Nishijo M,Tokita D,Ebihara A,Okiji Tdoi
10.4012/dmj.2018-203subject
Has Abstractpub_date
2019-06-01 00:00:00pages
490-495issue
3eissn
0287-4547issn
1881-1361journal_volume
38pub_type
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