engleski

Application of CAD/CAM Technology in Dental Prosthetics

Pojavom CAD/CAM tehnologije godine 1980., pa do danas, ona počinje u stomato- loškoj protetici zauzimati vrlo važnu ulogu u kreiranju novih ideja, postupaka i ma- terijala. Ta je tehnologija posebice važna jer nam omogućuje primjenu novih ma- terijala u stomatologiji, kao što su cirkonijev dioksid, frezani titan te novi estetski keramički materijali. U prikazu kliničkog slučaja vidi se vrlo dobra mogućnost pri- mjene te tehnologije u zahtjevnim kombiniranim fiksno- mobilnim postupcima. Opi- sano je vrlo uspješno povezivanje početne kirurško- implantološke terapije djelomice bezube pacijentice u gornjoj čeljusti, uz primjenu sustava retencije na implantatima uz pomoć Straumannova lokatora te sustava titan-frezanih teleskopa na postojećim zubima. Na donjoj čeljusti prikazana je primjena CAD/CAM tehnologije sa susta- vom retencije frezanih titan-preci line veza na titan- keramičkom fiksnom protetskom radu. Primjena CAD/CAM tehnologije uklanja negativna svojstva lijevanih titan- protetskih nadomjestaka, a preciznost sustava omogućuje nam izradu rada s više to- čaka retencije te savršeno nasjedanje. Since 1980 and the appearance of CAD/CAM technology up to today, it began taking a very important role in the creation of new ideas, procedures and materials in den- tal prosthetics. CAD/CAM technology is especially important because it enables the use of new materials in dentistry such as – zirconium dioxide, milled titan and new aesthetic ceramic materials. The clinical case display shows a very good application of this technology in demanding combined fixed/mobile procedures. The presented case shows a very successful integration of the initial surgical- implantological upper jaw treatment of a partially edentulous patient, implementing the use of a retention system on implants with Straumann locators and milled titan telescopes on existing teeth. The lower jaw exhibits an application of CAD/CAM technology with a milled titan preci-line connection retention system on titan-ceramic fixed dentures. Appli- cation of CAD/CAM technology removes negative traits evident in cast titan pros- thetics, and the precision of the system allows creation of perfectly fitting dentures with multiple retention points.

CAD-CAM Tehnology; Dental Prosthetic

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