• IOL Exchange Description: This video shows a simple and safe procedure of how to perform an IOL exchange using the scaffold technique. The old IOL is moved to the anterior chamber previously filled with viscoelastic while the new IOL is injected into the bag to protect the posterior capsule. This procedure is performed by Maria S. Romero, MD. Subspecialty: Cataract / Anterior Segment Level: Intermediate Uploaded By: ISRS Multimedia Library