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In vitro evaluation of efficacy of different rotary instrument systems for gutta percha removal during root canal retreatment
BACKGROUND: Complete removal of old filling material during root canal retreatment is fundamental for predictable cleaning and shaping of canal anatomy. Most of the retreatment methods tested in earlier studies have shown inability to achieve complete removal of root canal filling. Therefore the aim...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Medicina Oral S.L.
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5045680/ https://www.ncbi.nlm.nih.gov/pubmed/27703601 http://dx.doi.org/10.4317/jced.52488 |