Clinical Quality Evaluation of Indirect Restorations Manufactured for Patients with Damaged Hard Tissues of Anterior Teeth in the Later Periods

Speaking about the indirect restoration of the anterior region of dental arch, functions recovery, preservation of the maximum number of vital tissues or aesthetic smile, we mean adherence to the mandatory principles of careful restoration of dental tissues. Porcelain veneers meet all these requirements. Nowadays they are the best method for restoration of the anterior region of dental arch. 50 patients at the age of 18 ? 45 were chosen for the research. Carious lesions of 3-5 classes by Black and noncarious lesions of hard tissues were diagnosed in the patients of this group. 120 indirect restorations with porcelain veneers were performed. The results of our clinical research indicate that the veneers are the best appliances to replace the defects of crown portion of frontal teeth. Re-examination in 3, 4 and 5 years suggests the durability of appliances and satisfactory aesthetic result under condition of a correct assessment of the clinical situation and the strict adherence to the stage-by-stage approach of veneer manufacturing.?