Staged Osteotome Sinus Floor Elevation for Progressive Site Development and Immediate Implant Placement in Severely Resorbed Alveolar Bone: A Case Report

Figure 4

Postoperative radiograph of the left maxillary quadrant four months after the placement of three implants with better initial stability medially and distally to the first implant showing the new sinus floor with all the implants appropriately positioned and inclined.