Palavras-chave:
Guided Endodontics
Fiberglass Post
Root Canal Retreatment
Dentistry

  • Resumo

    Prosthetic dentistry involves functional and esthetic restoration. Some situations require the use of fiber-reinforced composite resin posts that help preserve restorations. This paper demonstrates the usefulness of endodontic guides for the removal of fiber posts. A 36-year-old man consulted for retreatment of a maxillary first molar presenting a periapical pathology. This tooth revealed a composite reconstruction together with a glass-fiber post in the palatal root canal. To assist removal, use of an endodontic 3D-printed guide was indicated. A cone beam computed tomography examination and an optical impression were made to produce a tooth-supported guide by means of implant planning software (Blue Sky Plan, Blue Sky Bio®). The software enabled definition of a drilling pathway, which was transferred clinically using a resin template together with a sleeve and a 0.75-mm drill. The drill was guided as far as the gutta-percha situated in the apical third, limiting any risk of impairment or perforation.

  • Referências

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Como citar

Travassos, R. M. C., Cordeiro, R. W., Oliveira, N. C. G. de M. S. G. de, Martins, W. W. R., Santos, P. G. S. T. dos, Leal, L. O., … Xavier, V. F. G. (2025). ENDODONTIC GUIDE FOR THE CONSERVATIVE REMOVAL OF A FIBER-REINFORCED COMPOSITE RESIN POST: A DENTAL TECHNIQUE. Derecho Y Cambio Social, 21(78), e53. https://doi.org/10.54899/dcs.v21i78.53
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