The aim of the present study is to assess, through clinical and histological evaluations, the regenerative potential of PRF® in association with heterologous bone grafts (Bio-Oss®) for the treatment of maxillary atrophies using the sinus-lift procedure, in comparison with the use of heterologous graft only.
MATERIALS AND METHODS
The implants were placed 4 months later for the Test Group and 8 months later for the Control Group, and at the same time, trephine biopsy was performed for histological evaluation.
Università degli Studi di Bari “A. Moro” Dipartimento di Odontostomatologia e Chirurgia