Ulnar Carpal Abutement Test

Published July 2, 2026 Read time 1 min read Readers 3
Ulnar Carpal Abutement Test

What is the "Ulnar Carpal Abutement Test" used for?

  • Tests for TFCC tear or ulnar-carpal impingement

How to perform the "Ulnar Carpal Abutement Test"?

  • Examiner ulnarly deviates wrist with apply axial compression

What is the positive result?

  • Positive if test reproduces pain or a ‘pop’ or ‘click’ is heard

References

  • Nakamura, Ryogo et al. “The Ulnocarpal Stress Test in the Diagnosis of Ulnar-Sided Wrist Pain.” Journal of Hand Surgery (British and European Volume) 22 (1997): 719 – 723.