bulk fill resin composite restoratie materials.ppt

Bulkfil resin composite as the restorative materials

1. Bulk-Fill Resin Composites:
Polymerization Contraction,
Depth of Cure, and Gap Formation
AR Benetti, C Havndrup-Pedersen , D Honore, MK Pedersen, U
Pallesen
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2. •improved curing
•controlled polymerization
contraction stresses
•reduced cuspal deflection
•simplifies the restorative procedure
•saves clinical time
Bulk-Fill Resin Composite
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3. Bulk-Fill Resin Composite
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4. Bulk-Fill Resin Composite
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5. Bulk-Fill Resin Composite
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6. Bulk-Fill Resin Composite
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7. Null hypothesis
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8. METHODS AND MATERIALS
high-viscosity
bulk fill resin
composite
low-viscosity
bulk fill resin
composite
Conventional resin
composite
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9. Polymerization contraction
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METALLIC RING
GLASS PLATE
THIN GLASS
LAMINA
LVDT
POWER
OUTPUT
LED

10. Polymerization contraction
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11. Depth of cure
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12. Gap formation
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13. Gap formation
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14. Statistical Methods
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15. RESULTS
high-viscosity
bulk fill resin
composite
low-viscosity
bulk fill resin
composite
Conventional resin
composite
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16. Polymerization contraction
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17. Depth of cure
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18. Gap formation
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19. RESULTS
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20. DISCUSSION
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21. Polymerization contraction
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22. Depth of cure
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23. Gap formation
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24. Gap formation
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25. Gap formation
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26. CONCLUSION
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27. THANK YOU
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