Modified partial-coverage ceramics for anterior teeth: a new restorative method.
A new restorative method, (the Edge Up technique) enables the correction of defects in the anterior tooth area with a maximum preservation of tooth substance. The basis of this technique is a special preparation method (a circular extended shoulder preparation in the enamel or an angle preparation) and a preparation kit matched to the peculiarities of this preparation technique.
Dental Porcelain↗