Identification of the Bony Canal of the Posterior Superior Alveolar Nerve and Artery in the Maxillary Sinus: Tomographic, Radiographic, and Macroscopic Analyses

<div>Route of the bony canal in the dry skulls (black arrows). (a) A tunnel route; (b) an extraosseous and intraosseous route (fragmented route).</div>

The Scientific World Journal

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Figure 5

Figure 5: Identification of the Bony Canal of the Posterior Superior Alveolar Nerve and Artery in the Maxillary Sinus: Tomographic, Radiographic, and Macroscopic Analyses 

Figure 5 | Identification of the Bony Canal of the Posterior Superior Alveolar Nerve and Artery in the Maxillary Sinus: Tomographic, Radiographic, and Macroscopic Analyses 