Multitudinea de sisteme intregral ceramice de pe piata si numarul mare de producatori existenti, fiecare cu denumirile comerciale, pot sa produca nedumeriri in mintea practicienilor. Aceasta confuzie poate sa duca la teama de a folosi un nou sistem sau altul sa determine greseli de utilizare.
Consideram utila o scurta trecere in revista a acestor sisteme ceramice. O clasificare ar fi dupa nicrostructura ceramicii (mai putin agreata de clinicieni), iar alta, mai simpla, dupa modalitatea tehnologica de realizare a lucrarilor.
1. Sisteme vitroase: ceramica feldspatica
2. Sisteme vitroase cu diferite umpluturi: ceramica presata
3. Sisteme cristaline cu umplutura de sticla: In – Cera
4. Solide policristaline
O alta clasificare mai simpla si mai pritenoasa se refera la modalitatea de procesare:
1. Amestec conventional de lichid/pudra
2. Presare
3. CAD/CAM
Sursa: Incursiune in Estetica Dentara de Florin Lazarescu
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