amphibolic fistula

am·phi·bol·ic fis·tu·la

, amphibolous fistula
a complete anal fistula opening both externally and internally.
Farlex Partner Medical Dictionary © Farlex 2012

am·phi·bol·ic fis·tu·la

, amphibolous fistula (am'fi-bol'ik fis'tyū-lă, am-fib'ŏ-lŭs)
A complete anal fistula with both external and internal openings.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012