APPLICATIONS OF CERAMIC AND METAL-CERAMIC PROSTHESES WITH EXCESSIVE ATTRITION OF TEETH (K03.0)

The article describes the clinical and technological features of prosthetics with ceramic and metal-ceramic prostheses with excessive attrition of teeth. Clinical indications and contraindications for their use are indicated, depending on the form, degree, prevalence of the pathological process, the state of the dentition, bite, temporomandibular joints and the body as a whole. The features of the preparation of erased teeth and receipt of impressions depending on the degree and shape of the lesion for ceramic and metal-ceramic prostheses are indicated. The most modern methods of manufacturing artificial crowns from ceramic materials are described- hot pressing and CAD-CAM technology on the CEREC-3 machine. The advantages and disadvantages of the crowns of bridge prostheses are discussed.