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Evidence for reduced torsional resistance of rotary files under curved position

OBJECTIVES: The aim of this in vitro study was to investigate the torsional fatigue resistance of different rotary files in straight and curved positions at a simulated intracanal temperature. METHODS: Forty-eight size #25 files from ProTaper Universal (PTU), ProTaper Next (PTN) and ProTaper Gold (P...

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Detalles Bibliográficos
Autores principales: Jamleh, Ahmed, Almedlej, Raghad, Alomar, Rasha, Almayouf, Nouf, Alfadley, Abdulmohsen, Alfouzan, Khalid
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8589599/
https://www.ncbi.nlm.nih.gov/pubmed/34803309
http://dx.doi.org/10.1016/j.sdentj.2020.07.005