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. 2021 May 14;41(2 Suppl 1):S90–S101. doi: 10.14639/0392-100X-suppl.1-41-2021-09

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Società Italiana di Otorinolaringoiatria e Chirurgia Cervico-Facciale, Rome, Italy

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Figure 4. — (A-D) Intraoperative view of left orbital decompression with the exposure of the sphenoid sinus (SS), Posterior maxillary wall (PMW), infraorbital nerve (ION), with incision of the inferior periorbit and the final fat ernjation.