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| Main Author: | |
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| Format: | Artículo científico |
| Language: | en |
| Published: |
Universidade da Região de Joinville
2013
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| Subjects: | |
| Online Access: | https://www.redalyc.org/articulo.oa?id=153028842015 |
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Table of Contents:
- Use of electronic apex locator in the impossibility of radiographic visualization of the root apex: report of two cases Ricardo Machado Luiz Fernando Tomazinho Ângela Mayara Azedo Stel Emmanuel João João Nogueira Leal Silva Luiz Pascoal Vansan Medicina root apex Endodontics working length determination Introduction: Electronic apex locators have been widely used for foraminal identification and for working length determination. The establishment of a correct apical limit is essential for a good prognosis in cases of pulp vitality or pulp infection. Objective and Case reports: The aim of the study is to report two cases where the use of electronic apex locators was crucial due to the inability to visualize the root apex due to a post-surgical retaining plate (case 1) and during orthodontic treatment with a maxillary expander (case 2). Conclusion: In this light we could confirm the effectiveness of these devices for the determination of the working length when it is impossible to perform it by radiographic techniques. 2013 artículo científico 1806-7727 https://www.redalyc.org/articulo.oa?id=153028842015 en http://www.redalyc.org/revista.oa?id=1530 RSBO Revista Sul-Brasileira de Odontologia application/pdf Universidade da Região de Joinville RSBO Revista Sul-Brasileira de Odontologia (Brasil) Num.4 Vol.10