6) Gtt Porcelain

GIGI TIRUAN TETAP PORSELEN (CERAMIC RESTORATIONS)

Dr.SHERMAN SALIM,drg.,MS.,SpPros.

DEPARTEMEN PROSTODONSIA

FKG UNAIR

I.I. ALL CERAMIC RESTORATIONS ALL CERAMIC RESTORATIONS ALL PORCELAIN ALL PORCELAIN

II.II. CERAMIC METAL RESTORATIONSCERAMIC METAL RESTORATIONS PORCELAIN FUSED TO METALPORCELAIN FUSED TO METAL

ALL CERAMIC RESTORATIONSALL CERAMIC RESTORATIONS

FIRST ALL –CERAMIC FIRST ALL –CERAMIC 1886 1886

PORCELAIN JACKET CROWN PORCELAIN JACKET CROWN

MOST ESTHETIC FULL-VENEERMOST ESTHETIC FULL-VENEER

PLATINUM FOILPLATINUM FOIL

CLASSIFIED BY FIRING CLASSIFIED BY FIRING TEMPERATURETEMPERATURE

1.1. HIGH-FUSINGHIGH-FUSING 1290129000 – 1370 – 137000 c c

2.2. MEDIUM –FUSING MEDIUM –FUSING 1090109000 - 1260 - 12600 0 C

3. LOW – FUSING 8700 - 10650 C

4. VERY LOW – FUSING 8700 C

HIGH FUSING HIGH FUSING PORCELAIN TEETH PORCELAIN TEETH (MANUFACTURE)(MANUFACTURE)

MEDIUMMEDIUM

LOW POWDER LOW POWDER FRITTINGFRITTING

VERY LOW LIQUIDVERY LOW LIQUID

MCLEAN & HUGHES MCLEAN & HUGHES 1965 1965

ALUMINOUS PORCELAIN ALUMINOUS PORCELAIN CORE CORE

REINFORCEMENT REINFORCEMENT 2 x 2 x

GLASS – CERAMICGLASS – CERAMIC DICORDICOR

IPS EMPRESSIPS EMPRESS

IN CERAM IN CERAM

IPS EMPRESS 2IPS EMPRESS 2

METAL CERAMIC METAL CERAMIC RESTORATIONSRESTORATIONS

STRENGTHSTRENGTH

ACCURACYACCURACY

ESTHETICESTHETIC

METAL COPINGMETAL COPINGNON PRECIOUS ALLOY NON PRECIOUS ALLOY

(GOLD PALLADIUM)(GOLD PALLADIUM)

SEMI PRECIOUS ALLOY SEMI PRECIOUS ALLOY

(PALLADIUM )(PALLADIUM )

PRECIOUS ALLOY PRECIOUS ALLOY

(NI-Cr )(NI-Cr )

METAL COPING METAL COPING COVERED COVERED

OPAQUE PORCELAINOPAQUE PORCELAIN

DENTIN / BODYDENTIN / BODY

ENAMEL / INCISAL ENAMEL / INCISAL

BONDING MECHANISMBONDING MECHANISM

MECHANICALMECHANICAL

COMPRESSIVECOMPRESSIVE

VAN DER WAAL’SVAN DER WAAL’S

CHEMICAL BONDINGCHEMICAL BONDING