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Quality of root canal treatment performed by undergraduate students using nickel-titanium reciprocating versus hand instruments.

Seniha Miçooğulları KurtGözde Kandemir DemirciBurcu SerefogluMehmet Emin KavalPelin GüneriMehmet Kemal Çalışkan
Published in: Journal of dental education (2022)
Higher technical quality in preparation and obturation can be achieved with WO reciprocating instruments and file-matched greater tapered gutta-percha cones. No significant difference was observed between the groups in the incidence of procedural errors except for overinstrumentation and insufficient root canal filling. WO instrumentation and obturation with file-matched greater tapered gutta-percha cones provided better technical quality in the high difficulty category and in maxillary teeth.
Keyphrases
  • quality improvement
  • risk factors
  • patient safety
  • patient reported outcomes
  • high resolution
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