5.8K views · 27 reactions | Don’t make this mistake when examining the rotator interval! Did you know that a ruptured biceps tendon can be mistaken for a supraspinatus tendon tear when examining the rotator interval using ultrasound?  In this reel, shoulder ultrasonographer Magnus Wennerlund explains how to avoid this diagnostic pitfall. Keep your eyes open for more shoulder ultrasound and injection material coming soon! | NYSORA - Continuing Medical Education | Facebook