Greg, had been struggling with severe erosion, attrition, and abrasion over many years. His bite had deteriorated to the point where he had fractured his upper left central incisor which now required extraction. Significant restorative intervention was required if Greg was going to be able to save his teeth. By using a De-programmer to establish a predictable bite position we opened Greg’s bite taking the pressure and friction of chewing off his front teeth. Crowns and a bridge were completed to restore his smile and chewing ability. This treatment had a significant impact on Greg allowing him to keep his teeth.