Question:
Based on Park's classification, identify the type of anorectal fistula shown in the image.
Based on Park's classification, identify the type of anorectal fistula shown in the image.
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Most common anorectal fistula in Park's classification = intersphincteric fistula.
Updated On: May 14, 2026
- Intersphincteric
- Suprasphincteric
- Extrasphincteric
- High transsphincteric
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The Correct Option is A
Solution and Explanation
Concept:
Park's classification divides anorectal fistulas according to their relation with the anal sphincters. Intersphincteric fistula is the most common type and lies between the internal and external sphincters.
Step 1: Recall Park's classification.
Common types include: \[ \text{Intersphincteric, transsphincteric, suprasphincteric, extrasphincteric} \]
Step 2: Identify the tract location.
In intersphincteric fistula, the tract passes in the intersphincteric plane.
Step 3: Select the answer.
The image corresponds to: \[ \text{Intersphincteric fistula} \] Therefore, the correct answer is Intersphincteric.
Step 1: Recall Park's classification.
Common types include: \[ \text{Intersphincteric, transsphincteric, suprasphincteric, extrasphincteric} \]
Step 2: Identify the tract location.
In intersphincteric fistula, the tract passes in the intersphincteric plane.
Step 3: Select the answer.
The image corresponds to: \[ \text{Intersphincteric fistula} \] Therefore, the correct answer is Intersphincteric.
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