Maxillary Sinus Fistula

Oral surgery in st. Petersburg and trinity / palm harbor, fl. 8. Oroantral fistula. The communication between the oral cavity and maxillary ...

Draining Sinus Fistula

Can a pilonidal sinus expand and drain into rectum. Sure a pilonidal sinus can drain into rectum, i had operated one male and one girl with ...