title: [Two years clinical observation of a kind of castable ceramic--IPS Empress].
abstract: We used this material in clinic since 1995.
  
  
  OBJECTIVE
  Discussion on the prosthetic effects of the above-mentioned material to spreat it clinically.
  
  
  METHODS
  Through half to two years clinical observations to evaluate the effect of IPS Empress crowns in anterior teeth and inlays in posteriors.
  
  
  RESULTS
  and
  
  
  CONCLUSIONS
  Prosthesis made of this kind of material IPS Empress is one kind of excellent all-ceramic prosthetic material. IPS Empress also could be used in post crowns and the clinical effect was satisfactory.
authors.affiliation: School of Stomatology, Beijing Medical University, Beijing 100081.
authors.forename: Y
authors.initials: Y
authors.lastname: Liu
authors.forename: Y
authors.initials: Y
authors.lastname: Li
authors.forename: Y
authors.initials: Y
authors.lastname: Nie
mesh_terms: D000328:Adult; D002516:Ceramics / Q000592:standards*; D003116:Color / Q000592:standards; D003442:Crowns / Q000592:standards*; D003776:Dental Porcelain / Q000737:chemistry / Q000592:standards*; D019232:Dental Restoration Failure; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007284:Inlays / Q000592:standards*; D008297:Male; D017060:Patient Satisfaction; D013997:Time Factors
chemical_list: D003776:Dental Porcelain