TFCC injury (Palmer 1b)

Case contributed by Dr Roberto Schubert

Presentation

Forced dorsiflexion of the wrist in a cycling accident.

Patient Data

Age: 40
Gender: Male
Modality: MRI

Contour defect and signal-rich haemorrhage in the ulnar portion of the TFCC. Effusion within the distal radio-ulnar joint. Normal bone signal.

Case Discussion

A tear in the ulnar part of the TFCC caused by acute trauma is classified as Palmer1b.
Treatment is usually conservative.

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Case Information

rID: 23792
Case created: 8th Jul 2013
Last edited: 25th Feb 2017
Inclusion in quiz mode: Included

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