Resumo

JOYA-GRAJALES, Elizabeth  e  FERNANDEZ-GRISALES, Rafael. Chemical-Mechanical Preparation of the Apical Third in Endodontic Micro-Surgery. A Review. CES odontol. [online]. 2018, vol.31, n.1, pp.22-37. ISSN 0120-971X.  https://doi.org/10.21615/cesodon.31.1.3.

The micro-biological control and three-dimensional sealing of the root canal are the determining factors to achieve the success of endodontic treatment. Currently, the success rate for endodontic microsurgery is 92% when using the microscope as a coadjuvant in the processes of chemical-mecanical preparation and filling of the apical third. Consequently, the objective of this article was to update all the clinical procedures of retropreparation and disinfection of the root canal in endodontic microsurgery, which was supported with the best evidence available to date.

Palavras-chave : Root anatomy; laser; endodontic microsurgery; retropreparation and ultrasonic instrument.

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