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Cyclic Fatigue Resistance of Nickel–Titanium Rotary Instruments after Simulated Clinical Use
OBJECTIVE: Cyclic fatigue occurred in the curved canal when the instrument freely rotated leading to repeated compressive and tensile stresses. This study aims to evaluate the cyclic fatigue resistance (CFR) of new and used 2Shape and AF F-One rotary instrument systems by using an artificial stainle...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi
2022
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9578904/ https://www.ncbi.nlm.nih.gov/pubmed/36267671 http://dx.doi.org/10.1155/2022/1716008 |