The two main families of all-ceramic crowns are high strength Al or Zi based and glass based ceramics.
The indications and techniques for their use differ.
The decision making process should be scientifically based.
The cementation technique is specific for each type of all-ceramic crown and cement used.
Abstract
The full coverage, all-ceramic restoration of an anterior tooth is a challenging clinical situation for which a variety of all-ceramic systems and cements are available. The decision making process involves the consideration of a number of factors such as underlying substrate colour, tooth preparation geometry, margin location and cementation system. This article discusses the rationale behind these factors and presents a logical and scientific based sequence for the decision making process. A clinical case is presented to demonstrate the requirements and materials necessary for the optimal resin bonded anterior crown
#shortsyoutube #viral #tiktok #dentistry #dental #dental #denture #zirconiacrown #shortsfeed
source