Components of ESTELITE OMEGA 1. Filler - Supra-Nano Spherical Filler - - PowerPoint PPT Presentation

• 1. Filler
• Supra-Nano Spherical Filler (200nm SiO2-ZrO2)
• Compsite filler (include 200nm spherical SiO2-ZrO2)
• Filler loading : 82 wt% (Trans : 78 wt%)
• 2. Photo Initiator
• Radical Amplified Photo-Polymerization Initiator System

(Trans : CQ / Amine )

• 3. Monomer
• Bis-GMA / TEGDMA

Components of ESTELITE OMEGA

ESTELITE OMEGA Trans

Translucency （Yb/Yw） Opalescence （ΔC*） Under reflected light （Blue） Under transmitted light （Orange）

0.123 28.8

Trans shade

Vit-l-escence Ir B

0.111 28.9

Supreme Plus GT

Radiopasity

YES NO 0.128 22.4 NO

Supreme Ultra CT

Translucency （Yb/Yw） Opalescence （ΔC*） Under reflected light （Blue） Under transmitted light （Orange）

0.218 25.9

Trans shade

Empress Direct Opal Trans

0.159 28.5

Premise Super Clear

Radiopasity

YES ? 0.087 26.7 ?

Polymerization Shrinkage

0.0 0.5 1.0 1.5 2.0 2.5

Amaris Grandio Venus Diamond Premise Herculite Ultra EmpressDirect Heliomolar Tetric evo ceram TPH3 Esthet-XHD Supreme Ultra Estelite ∑ Quick Estelite Omega

Linear shrinkage(%)

Polishability

10 20 30 40 50 60 70 80 90 100

Renamel Microfill Amaris Grandio Venus Diamond Premise Herculite Ultra Heliomolar EmpressDirect Tetric evo ceram TPH3 Esthet-XHD Supreme Ultra Estelite ∑ Quick Estelite Omega

Glossiness(%)

※After 60second abrasion by Soflex (Superfine) ※The gloss of mirror surface is 100%

Color Stability

2 4 6 8 10 12

Renamel Microfill VenusDiamond Premise Herculite Ultra Heliomolar Tetric evo ceram Esthet-X HD Supreme Ultra Estelite ∑ Quick EsteliteOmega

Color stability (⊿E*)

Specimen is stored in Coffee(7.4wt%) at 80oC for 24 hours.

Flexural Strength

50 100 150 200

GradiaDirectX Majesty RenamelMicrofill Amaris Grandio Venus Diamond Premise Herculite Ultra EmpressDirect Heliomolar Tetric evo ceram TPH3 Esthet-XHD Supreme Ultra Estelite ∑ Quick Estelite Omega

Flexural strength (MPa)

Compressive Strength

100 200 300 400 500

GradiaDirectX Majesty RenamelMicrofill Amaris Grandio Venus Diamond Premise Herculite Ultra EmpressDirect Heliomolar Tetric evo ceram TPH3 Esthet-XHD Supreme Ultra Estelite ∑ Quick Estelite Omega

Compressive strength (MPa)

3D images of CR surface by laser microscope

Filtek Supreme Plus Estelite Omega

Supra-nano spherical Filler Nanocluster Filler

Estelite Color

Clear White Red Blue Yellow Ocher Gray Lavender Dark Brown HCO MCO LCO PO

PO Pink Opaquer HCO High Chroma Opaquer MCO Medium Chroma Opaquer LCO Low Chroma Opaquer

Shade Options