A Review of Compressive Ulnar Neuropathy at the Elbow

The path of the ulnar nerve through the elbow. Reprinted with permission from Rogers et al.¹⁰²

The anatomy of the cubital tunnel in flexion and extension. Reprinted with permission from Thayer.¹⁰³

Positive Froment sign on the left.

Representation of the ulnar nerve stimulated using electrodiagnostics at the elbow (E), below the elbow (BE), above the elbow (AE), and at the wrist (W).

Simple decompression. Reprinted with permission from Kleinman.¹⁰⁴

Subcutaneous anterior transposition. Reprinted with permission from Kleinman.¹⁰⁴

Submuscular anterior transposition. Reprinted with permission from Kleinman.¹⁰⁴

Intramuscular anterior transposition. Reprinted with permission from Kleinman.¹⁰⁴

Medial epicondylectomy. Reprinted with permission from Kleinman.¹⁰⁴