Outerbridge Cartilage Grade (0-IV)
Outerbridge Cartilage Grade (0-IV) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
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What this is
Outerbridge Cartilage Grade (0-IV) is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. Outerbridge Cartilage Grade (0-IV) - 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
Outerbridge RE. The etiology of chondromalacia patellae. J Bone Joint Surg Br. 1961;43-B(4):752-757. Read the source ↗
Worked example: Outerbridge grade IV: cartilage worn through to exposed subchondral bone (full-thickness cartilage loss).
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