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Effect of different axial speed patterns on cyclic fatigue resistance of rotary nickel-titanium instruments
BACKGROUND: To evaluate the effect of pecking motions with faster upward speed on the dynamic cyclic fatigue resistance of nickel-titanium rotary instruments with different metallurgy. METHODS: Forty each of ProTaper Universal F3 (PTU) and ProTaper Gold F3 (PTG) instruments (size #30/.09) were equal...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9761994/ https://www.ncbi.nlm.nih.gov/pubmed/36529721 http://dx.doi.org/10.1186/s12903-022-02639-8 |