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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...

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Detalles Bibliográficos
Autores principales: Ubaed, Hana R., Bakr, Diyar Kh.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2022
Materias:
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