Comparison of the amount of apically extruded debris produced by four retreatment techniques: an ex vivo study
Objective: the aim of this study was to compare the amount of apically extruded debris during the removal of root canal filling material using nickel-titanium rotary retreatment instruments and Hedström files. Material and Methods: sixty mandibular incisors with a single canal were instrumented and...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Associação Brasileira de Odontologia
2017-12-01
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Series: | Revista Brasileira de Odontologia |
Subjects: | |
Online Access: | http://revista.aborj.org.br/index.php/rbo/article/view/1039 |