Merck Manual

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Sinusitis, Foley catheter, horse
sinusitis-foley-catheter-horse-lascola-sized
Sinusitis, Foley catheter, horse

    The photograph to the left shows placement of a Foley catheter in the right frontal sinus to facilitate sinus lavage. The photograph to the right shows placement of a Foley catheter placed in the left caudal maxillary sinus to facilitate sinus lavage.

Courtesy of Dr. Lindsey Boone, Auburn University.