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Masi OV
New Zealand
Research Article
Shaping Ability Of Twisted File, HERO Shaper And Profile .06 Ni-Ti Instruments In Simulated Curved Root Canals
Author(s): Love RM*,Masi OV
Love RM*,Masi OV
Aim: To determine the shaping and centering ability of Twisted File (TF), HERO Shaper file and the ProFile .06 in simulated curved root canals.
Methodology: Sixty simulated root canals of either 20o, 10 mm radius (n = 30) or 30o, 6 mm radius (n = 30) canal curvatures were prepared with three file systems in a variable tip, modified Crown Down technique. Mean changes on the inner and outer canal walls were analysed for shaping and centering ability of the systems and analysed using ANOVA.
Result: There were no significant differences in canal preparations between the 20 and 30 canal curvatures with each system (p > 0.05). All file systems produced well-tapered canal preparations. Overall HERO shaper removed the least canal wall material (p< 0.05), while the other tw.. View More»
DOI:
10.4172/2161-1122.1000171