The Influence of Pulp Status on the Accuracy of Root ZX Electronic Apex Locator

@inproceedings{Jianping2005TheIO,
  title={The Influence of Pulp Status on the Accuracy of Root ZX Electronic Apex Locator},
  author={An Jian-ping},
  year={2005}
}
Objective: To evaluate the influence of pulp status on the accuracy of determining root canal length by Root ZX electronic apex locator in vivo.Methods: 31 vital and 31 necrotic teeth(single canal) were obtained from patients extracted for orthodontic and periodontal reasons.The pulp vitality was evaluated by Pulp Evaluator.The teeth were anesthetized,isolated and accessed.Root canal lengths were determined by Root ZX apex locator before and after pulp removed.After extracted the teeth,accurate… CONTINUE READING

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