Fig. 3. Sagittal view of the left maxillary sinusitis area (upper right) shows oro-antral communication (stage 3). Coronal view of the left maxillary sinusitis area (upper left) with trabecular sclerosis. Axial view of cortical erosion and trabecular sclerosis in the left maxillary anterior area (lower right). Initial bone scintigraphy shows increased uptake in the left maxillary alveolar process along with mild uptake in the left zygomatic arch (lower left).

J Korean Assoc Oral Maxillofac Surg 2024;50:103~109
https://doi.org/10.5125/jkaoms.2024.50.2.103

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