Leonardo da Vinci could have experienced nerve damage in a fall, impeding his ability to paint in later life, Italian doctors suggest. They diagnosed ulnar palsy, or “claw hand”, by analyzing ...

Figures 8A-8D show a patient with paralysis of the ulnar nerve and claw-finger deformity. One year after surgery, the patient had full extension and flexion of the fingers and sensory recovery to S3+.

Ulnar deviation is a deformity of the ... Osteoarthritis, a nerve injury, or genetics can also cause it. Ulnar deviation treatment aims to maintain hand function, relieve pain, and manage ...