Fistula is a chronic suppuration which starts from infected anal gland in intersphincteric space, gets trapped between the internal and external sphincter and can breach sphincter mechanism at different levels.

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Fistula in Ano: How Relevant It Is to Know the Anatomical Classification of Fistulae in Ano Before Going to Operation Theatre

  • Sanjay Kumar Singla,
  • Kushal Mital

摘要

Fistula is a chronic suppuration which starts from infected anal gland in intersphincteric space, gets trapped between the internal and external sphincter and can breach sphincter mechanism at different levels.