Use of digital technologits for production of zirconia dentures with regard to individual dental sistem parameters patient

The aim of this work was to improve methods ofproduction ofpermanent non-removable denture designs and implant systems from domestic material based on zirconium dioxide CAD / CAM system. Manufacture of prosthetic conducted under the supervision of dynamic occlusion on CAD / CAM system Hint-Els using the capabilities of the virtual articulator. The software module «virtual articulator» possible to reconstruct, to control and correct anatomical shape designs for individual static and dynamic occlusal parameters of the patient. Also optimized milling strategy parameters by calculating the milling paths and reducing the total production time structures while maintaining their high accuracy, which was confirmed by data from a study on the comparator microscope. Assessment of regional blood flow periodontal late after orthopedic treatment indicates normalization ofperiodontal tissue microcirculation in the functional aspect verified through occlusal contacts.

dentures, zirconia, CAD/CAM technology, dynamic occlusion, virtual articulator