Efficacy of hydroxyapatite and fibrin sealant as carriers for bone morphogenetic protein-2 in maxillary sinus floor augmentation: a retrospective study

The aim of this retrospective study was to assess the efficacy of recombinant human bone morphogenetic protein-2 (rhBMP-2) with hydroxyapatite (HA) granules and fibrin sealant (FS) in maxillary sinus floor augmentation (MSFA), with a focus on the volume change. Fifty-two of 137 patients who underwent MSFA with rhBMP-2/HA grafting between June 2016 and December 2022 met the study inclusion criteria; 25 had received rhBMP-2/HA without FS and 27 had received rhBMP-2/HA with FS. Computed tomography (CT) images were obtained preoperatively, immediately following the operation, and at 6 months postoperative.

Source: International Journal of Oral and Maxillofacial Surgery - April 22, 2024 Category: ENT & OMF Authors: J.W. Nam Tags: Clinical Paper Source Type: research