Evaluation of apex locator accuracy comparing X-ray data, microtomographics and optical microscopy images

• Grant number: 16/04397-0
• Support Opportunities: Scholarships in Brazil - Scientific Initiation
• Start date: November 01, 2016
• End date: October 31, 2017
• Field of knowledge: Health Sciences - Dentistry - Endodontics
• Principal Investigator: Renato de Toledo Leonardo
• Grantee: Maria Luiza Monteiro
• Host Institution: Faculdade de Odontologia (FOAr). Universidade Estadual Paulista (UNESP). Campus de Araraquara. Araraquara , SP, Brazil

Abstract

This study will evaluate the accuracy of the Find apex locator from Ultradent. Since the correct apical location is prerequisite for the success of endodontic treatment. The methodology used to achieve this goal will be accomplished by comparing the data provided by this unit in relation to radiographic suggestion of extracted teeth, microtomographics data and the images in optical microscopy of these teeth.