Abstract
Recently, all-ceramic restoration, representive for zirconia, has been focused based on the development of CAD/CAM technique and its biocompatibility. However, the application of all ceramic restoration was limited to single tooth originally, and it was diffi cult to use it for full-mouth reconstruction by its physical properties for the cases in which both tooth and implant exist. In this study, we considered how we use all-ceramic restoration for full-mouth reconstruction through some cases in which both teeth and implants exist. We concluded that adequate selection of application, laboratory techniques based on understanding the property of materials, correct clinical processes in the determination of relationship of maxilla and mandibullar and the management of the changes of occulusion are crucial for all-ceramic restoration.