Delayed posterior interosseous nerve palsy following olecranon fracture fixation with complete recovery: a case report and discussion of inflammatory neuropathy as a non-iatrogenic aetiology
Background: Posterior interosseous nerve (PIN) palsy following elbow surgery is uncommon and most frequently attributed to iatrogenic injury during radial head procedures requiring lateral exposure. Delayed PIN palsy arising after isolated olecranon fixation via a strictly posterior approach—without lateral dissection—...