Bone levels are preserved after simultaneous sinus elevation at time of implant placement

The purpose of this study is to confirm that after simultaneous implant placement and vertical bone augmentation in the posterior maxilla, the immediate postoperative bone height is maintained after 2-3 years of follow-up. Methods: Consecutive patients treated with implant placement in the posterior maxilla were evaluated. Cone beam scans were taken preoperatively, immediately after implant placement, and for the sinus grafted cases 2-3 years after surgery. Crestal bone heights were measured. Patients were grouped according to the use of sinus augmentation or no sinus augmentation at the time of implant placement.

Source: Journal of Oral and Maxillofacial Surgery - June 30, 2019 Category: ENT & OMF Authors: Michael S. Block Source Type: research