Cyclic fatigue resistance of the WaveOne Gold Glider, ProGlider, and the One G glide path instruments in double-curvature canals
Restorative Dentistry & Endodontics
;
: e36-2019.
Article
in English
| WPRIM
| ID: wpr-761324
ABSTRACT
OBJECTIVES:
The aim of this study was to compare the cyclic fatigue resistance of the WaveOne Gold Glider, ProGlider and One G glide path instruments in artificial double-curvature canals. MATERIALS ANDMETHODS:
This study included 15 WaveOne Gold Glider (size 15/0.08), 15 ProGlider (size 16/0.08), and 15 One G (size 16/0.06) nickel titanium files. The files were used in accordance with the manufacturer's instructions until they were broken in artificial double-curvature canals made of stainless steel. The time to fracture was recorded via a digital stopwatch and the number of rotations until fracture was also calculated. The data were statistically analyzed via the Kruskal-Wallis test.RESULTS:
The highest average number of rotations until fracture of the files was found for the WaveOne Gold Glider, followed by ProGlider and One G in order. Statistically significant differences were present between all groups of files (p < 0.05).CONCLUSIONS:
In our study, the resistance of the WaveOne Gold Glider nickel-titanium (Ni-Ti) file to cyclic fatigue in S-shaped curved canals was found to be higher than that of the ProGlider and One G Ni-Ti files.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Stainless Steel
/
Titanium
/
Fatigue
/
Nickel
Language:
English
Journal:
Restorative Dentistry & Endodontics
Year:
2019
Type:
Article
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