1058: Quiz: Why did the IOL decenter?

Time for a Cataract Quiz and it features a case sent to us by Dr. Valentin Bachet from Lille, France. This patient had a seemingly normal and uncomplicated cataract surgery about a week prior to be referred to Dr. Bachet for a discloated IOL. The capsular bag is intact and the capsulorhexis is good. So what happened here, how do you fix it, and what is that blue arrow pointing to?

click to learn the answers to this Cataract Quiz: