Module 2 begins with a review of the normal anatomy and capsular ligaments of the MCP joint. The main stabilizers of the interphalangeal joint are identified sonographically as is the volar plate of the PIP joint. Sonographic identification of the flexor tendons is shown as is the annular and cruciform pulley systems and extensor tendons. Techniques for ultrasound of the thumb are also demonstrated. Viewing Time: 20 min Customized Review: 15 min Click here for eCourse viewing FAQs (including Viewing Time) CME This module is approved for a maximum of 0.5 AMA PRA Category 1 credit(s)â„¢.