Comparative mechanical behavior of grand Morse and external hexagon systems dental implants in posterior maxillary region. A Three-Dimensional Finite Element Analysis (3D-FEA) study. Research, Society and Development, [S. l.], v. 13, n. 10, p. e53131047055, 2024. DOI: 10.33448/rsd-v13i10.47055. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/47055. Acesso em: 28 jun. 2025.