Ulnar fovea sign
For: TFCC injury
An injury to the triangular fibrocartilage complex, a cartilage and ligament structure on the little-finger side of the wrist.
A weak test on its ownWhat the numbers mean
- Positive result: barely informative: a positive result changes little.
- Negative result: a small shift: a negative result nudges the diagnosis down, but does not exclude it.
Source
Ou Yang O, McCombe DB, Keating C, Maloney PP, Berger AC, Tham SKY. Ulnar-sided wrist pain: a prospective analysis of diagnostic clinical tests. ANZ J Surg. 2021;91(10):2159-2162. PubMed · single study
Figures as they will appear in Rule It In, Rule It Out (Trokos, forthcoming). If a newer or better study changes them, this page changes with the book. Figures last updated from the book on 2 October 2026.
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