Immediately loaded implants simultaneously placed in fresh extraction and healed sites supporting four-implant-supported fixed mandibular prostheses using the all-on-4 concept: A 5-year prospective study

Krennmair S, Malek M, Forstner T, Krennmair G, Stimmelmayr M, Hunger S

Clin Oral implants Res. 2022;33(2):158-171 Grant ORF41103