STUDY OF TECHNOLOGICAL CHAINS FOR RAPID PROTOTYPING OF ORTHODONTIC DENTAL PRODUCTS

The paper presents results from studying the possibilities of digital layering technologies (DLP SLA - Digital Light Projector Stereolithography) for construction biomedical orthodontics devices (aligners). Experimental data on mechanical and aesthetical properties (transparency) materials used has been studied in comparison with conventional producing aligners Vacuum Forming (VF). discuss influence design (e.g. thickness) technological parameters stirring time) processes functionality as well quality accuracy (models functional prototypes dental applications).