Case report on immediate replacement for maxillary posterior teeth with fixed implant-borne restorations: need – opportunity – feasibility of avoiding conventional sinus floor elevation. Ukrainian Dental Journal, [S. l.], v. 3, n. 1-2, p. 186–200, 2024. DOI: 10.56569/UDJ.3.1-2.2024.186-200. Disponível em: https://journal.dental.ua/index.php/udj/article/view/65. Acesso em: 19 oct. 2025.