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

<table>The CT and DentaScan reformatted flythrough image of the staged osteotome sinus floor elevation showing the intact Schneiderian membrane over the projection of the apical border of the first implant.</table>

Case Reports in Dentistry

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Figure 3: Staged Osteotome Sinus Floor Elevation for Progressive Site Development and Immediate Implant Placement in Severely Resorbed Alveolar Bone: A Case Report 

Figure 3 | Staged Osteotome Sinus Floor Elevation for Progressive Site Development and Immediate Implant Placement in Severely Resorbed Alveolar Bone: A Case Report 