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A 2-year clinical follow-up study of IPS Empress ceramic inlays
1Department of Prosthetic Dentistry, Faculty of Odontology, Umeå University, Sweden.
The International Journal of Prosthodontics
|September 1, 1995
Abstract:
This study evaluated the clinical quality of 62 Empress restorations placed for 18 patients. Patients were evaluated for caries and fracture by two investigators at 7 and 26 months using the CDA quality evaluation criteria in additional to periodontal criteria. The results indicated a large number of excellent ratings for color and surface, but lower ratings for anatomic form and marginal integrity.