Parks Classification (Anal Fistula)
Parks Classification (Anal Fistula) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
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What this is
Parks Classification (Anal Fistula) is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. Parks Classification (Anal Fistula) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
When to use it
Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.
References
Parks AG, Gordon PH, Hardcastle JD. A classification of fistula-in-ano. Br J Surg. 1976;63(1):1-12. Read the source ↗
Worked example: Parks transsphincteric: the tract passes through both the internal and external sphincters into the ischioanal fossa.
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