One of the ongoing issues we run into with class two composites is open or light inter proximal contacts. Whether it happens once a year, once a month or every week it makes a routine appointment frustrating and time consuming. This webinar looks at some tricks and techniques to ensure tight interproximal contacts every time you complete a class 2 posterior composite. Concepts of pre-wedging, post-wedging and matrix systems that fit the prep are discussed. Watch this to learn a few key tricks to get tight inter proximal contacts every time!