Rehabilitation of the edentulous maxilla with implant-supported fixed dental prostheses
can represent a significant clinical challenge due to limited bone availability and
surgical access, among other factors. This review addresses several treatment options
to replace missing teeth in posterior maxillary segments, namely the placement of
standard implants in conjunction with maxillary sinus floor augmentation, short implants,
tilted implants, and distal cantilever extensions. Pertinent technical information
and a concise summary of relevant evidence on the reported outcomes of these different
therapeutic approaches are presented, along with a set of clinical guidelines to facilitate
decision-making processes and optimize the outcomes of therapy.
