Overview

Jeanne's sign


Show Summary Details

Quick Reference

Clinical test in Ulnar nerve palsy. Loss of lateral or key pinch of thumb due to paralysis of adductor pollicis muscle, which adducts, flexes at the MCP joint and extends at the IPJ. Get hyperextension of MCP joint.

[...]

Subjects: Plastic and Reconstructive Surgery.


Reference entries

Users without a subscription are not able to see the full content. Please, subscribe or login to access all content.