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Less extrusion debris during the retreatment of curved canals using twisted files with higher rotational speeds: an ex vivo study
BACKGROUND: Debris extrusion from the apical foramen can be problematic in severely curved canals. This study aimed to assess the use of Twisted Files (TF) at different rotational speeds during retreatment, compared with manual technique using Triple-Flex Files (TFF). METHODS: Forty-eight mesiobucca...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5240412/ https://www.ncbi.nlm.nih.gov/pubmed/28093082 http://dx.doi.org/10.1186/s12903-017-0340-2 |