Teenager who had a Nuss bar placed 3 months ago

CXR of Nuss bar stabilizer separation from Nuss bar
CXR AP shows the right Nuss bar stabilizer is normally connected to the Nuss bar but the left Nuss bar stabilizer is no long connected to the Nuss bar.

The diagnosis was Nuss Bar malfunction with the left Nuss bar stabilizer separated from the Nuss bar.