open carpal tunnel release is the commonest surgical treatment of median nerve compression
at the wrist. although successful in most cases, there are well described complications.
we report a case of laceration of the deep motor branch of the ulnar nerve at the
level of the hook of hamate following a complicated carpal tunnel decompression. good
surgical technique and knowledge of wrist anatomy are essential for performing this
apparently simple procedure safely.
KEYWORDS
Carpal tunnel - complications - nerve injury - ulnar nerve