Examples from the Web for fistulous
The most usual, as it is the most direct, is the fistulous connection of the gall-bladder or common duct with the duodenum.
Probing will now disclose a fistulous tract leading to the bottom of the diseased tissues.Special Report on Diseases of the Horse|United States Department of Agriculture
As a stimulant to fistulous sinuses and ulcers in persons of scrofulous habits.
I saw at once he had a fistulous sore right through the withers; incurable without an operation and a long rest.Mogreb-el-Acksa|R. B. Cunninghame Graham
Quitter, kwit′ėr, n. a fistulous sore on the quarters or the heel of the coronet of a horse's hoof.