Traumatic loss of adduction of the little finger.

Sato, Ryosuke; Goto, Tomohiro; Sairyo, Koichi · J Hand Surg Eur Vol · 2025

case_report · Level V

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Abstract

We report a case of traumatic abduction of the little finger. FRACTURE was useful for identifying avulsion of the third palmar interosseous muscle. Reconstruction using an ulnar half-slip of the fourth flexor digitorum superficialis tendon led to good functional outcomes.<b>Level of evidence:</b> V.