The Influence of Cervical Preflaring on the Amount of Apically Extruded Debris after Root Canal Preparation Using Different Instrumentation Systems
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文摘

The apical debris extrusion occurred independent of the instrument used.

Full-sequence rotary systems promote significant less apical extrusion of debris than reciprocating systems.

The cervical preflaring was associated to a lesser amount of apical debris extrusion.

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