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Video

Maxillary Sinus Ultrasonography

The patient had rhinorrhoea, low-grade fever, and facial pain for more than a week. Sinus ultrasonography shows a back wall echo at a distance of 4.5 cm on the left side, indicating fluid in the maxillary sinus. On the right side there is no echo.

Maxillary Sinus Ultrasonography!!video!!

Maxillary sinus ultrasonography

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