Zunaira saleh6 days ago

Sinus lift procedure

. (A) Diagram illustrating pneumatization of the maxillary sinus into the alveolar ridge with inadequate bone support for reconstruction. (B) Pretreatment image of a patient missing teeth #13 and #14. (C) Pneumatization of the maxillary right sinus. (D) Postoperative Panorex showing left maxillary sinus lift using a combination of particulate allogenic and xenograft via a lateral window approach.