Digital technology and techniques used in the fabrication of complete dentures

Nadzenski, Simon and Dimovski, Hristijan and Apostoloski, Pavle and Mitevski, Kiril (2018) Digital technology and techniques used in the fabrication of complete dentures. In: First International Students Congress in Dental Medicine - 2018, 28-29 March 2018, Stip, Macedonia.

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Abstract

Digital denture is a complete manufacturing process for the rapid production of removable full-arch dentures. Exclusive design software and ideally coordinated materials, combined with well-designed manufacturing strategies and milling equipment platform, provide predictable and reproducible results. The material for digitally produced, are tooth coloured discs made from acrylic material, which are suitable for the individual design and production of whole tooth segment. The long-lasting dental restorations are individually customized to integrate with patients natural antagonist teeth Base material are PMMA discs for the production of denture bases. The PMMA material is distinguished by its high impact quality. This enhances the fracture strength and increases the longevity of the restoration. In addition, the industrial manufacturing process ensures homogeneous material quality. In the first milling procedure, the dental arch is milled occlusally with oversized dimensions. The basal surfaces, however, are milled exactly to their final dimension, so that the denture base fits perfectly. The oversized dental arch is adhesively cemented to the denture base. Cementation is a quick and easy procedure for the dental technician. During the fine milling process, the dental arch is milled to its final size and the excess bonder is removed. With digital denture, the new digital manufacturing process for dentures, you save valuable time compared to manual production methods: less manual working steps, less interruptions in production, no complex plaster models and no articulating. As a result, porosities and air inclusions in the material can be avoided, which results in a high-quality denture base. Keywords Digital denture, CAD design, PMMA discs, prosthetics

Item Type: Conference or Workshop Item (Poster)
Subjects: Medical and Health Sciences > Other medical sciences
Divisions: Faculty of Medical Science
Depositing User: Pavle Apostoloski
Date Deposited: 16 Oct 2018 11:01
Last Modified: 16 Oct 2018 11:01
URI: http://eprints.ugd.edu.mk/id/eprint/20578

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