Fistula in Ano :

Fistula in Ano : Fistula-n-Ano is an inflammatory track which has an external opening (secondary opening ) in the perianal skin and an internal opening ( primary opening ) in the anal canal or rectum.

Causes : Perianal Abscess | Ulcerative Colitis | Crohn’s Disease | Tuberculosis | Colloid Carcinoma

Classification : {A} Anatomical Classification : Subcutaneous | Submucous | Low Anal | High Anal | Pelvirectal

{B} Park Classification : Intersphincteric | Transsphincteric | Superalevator

Clinical Feature : Perianal Sweling | Pus Discharge | Perianal Abscces | Itching

Treatment : Surgical Excision Of Fistula | Fistulectomy | Fistulotomy | Corring Surgery | Seton Surgery | Vaaft Surgery | Lift Surgery | Two Stage Surgery