FAVARO, H.; CASTRO, H. B. C. L. de; CASTRO, F. P. L. de. Major observations of root canal instrument fractures and techniques for treatment and removal of endodontic instrument fragments: a systematic review. MedNEXT Journal of Medical and Health Sciences, [S. l.], v. 5, n. S4, 2024. DOI: 10.54448/mdnt24S409. Disponível em: https://mednext.zotarellifilhoscientificworks.com/index.php/mednext/article/view/409. Acesso em: 22 apr. 2025.