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Showing 1 to 1 of 1 for “"file fracture"”.
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A Comparison of Flexural Fracture of Three Different Nickel-Titanium Rotary File Systems
… rotations to failure of three different rotary file systems. ProFile, Sequence, and Liberator files in sizes 25 and 40 with 0.04 taper were divided into groups of five and rotated against a grooved metal block mounted to a Universal testing machine at 31 and 34 degrees. Each file was rotated at …