antrochoanal polyp

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Antrochoanal Polyp

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Right-side antrochoanal polyp. After cutting/tearing of the choanal portion of polyp the uncinectomy was performed and maxillary cyst was completely removed. Polyp was pushed to oropharynx because of...

Removal of Antrochoanal Polyp by Shaver

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An adult male patient with right side antrochoanal polyp he undrewent endoscopic sinus surgery.

Large Choanal Polyp - Endoscopic Removal

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The video shows an endoscopic removal of a large choanal polyp.The polyp has completely filled the nasal pharynx. Patients usually present with a long history of nasal obstruction.