Inferior meatal antrostomy

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Inferior Meatal Antrostomy
5

Inferior Meatal Antrostomy

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Despite the presence of a wide inferior meatal window, persistent disease within this maxillary sinus cause the accumulation of large amounts of thick green mucus within the maxillary sinus. Courtesy...

Inferior Meatal Antrostomy [right]
5

Inferior Meatal Antrostomy [right]

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A stream of the thick white mucus can be seen recycling through this right maxillary sinus. The mucus leaves the sinus by its naturally ostium, exits the hiatus semilunaris and then slides inferiorly...

Large Inferior Meatal Antrostomy
5

Large Inferior Meatal Antrostomy

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5

This patient has a very large inferior nasal antrostomy through which the maxillary sinus mucous membrane can be clearly seen.

Inferior Meatal Antrostomy [right]
5

Inferior Meatal Antrostomy [right]

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5

In days of old when patient's were undergoing a Caldwell-Luc procedure, a perforation through the medial wall of the maxillary sinus below the inferior turbinate was usually created as an alternative...

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