idealfillingmaterial amalgam GIC composite Light-cured glass-ionomer cement.
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Transcript of idealfillingmaterial amalgam GIC composite Light-cured glass-ionomer cement.
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KAVITAN® LC
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idealfilling
material
amalgam
GICcomposite
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Light-curedglass-ionomer cement
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CONTENT1. Why LC glass-ionomers2. Advantages of Kavitan LC3. Indications of Kavitan LC4. How to make a filling (working scheme
in vitro)5. Frequently asked questions
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WHY LC GLASS-IONOMERS?
1. Adjustable manipulation time according to the dentist needs
2. Improved aesthetics and higher translucency3. Increased mechanical properties of the restoration4. Preservation of favorable properties of glass-ionomers
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AESTHETICS OF GLASS-IONOMER CEMENTS
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ADVANTAGES OF KAVITAN® LC
Easy Manipulation
- Fast mixing- Easy application- Non-sticky consistency- Sufficient manipulation time (3min)- Short polymerization time (20s)- Easy shaping and polishing
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ADVANTAGES OF KAVITAN® LC
High Resistance
- High compressive and flexural strength (182 and 57MPa) - Excellent depth of polymerization (4,2mm)- High wear resistance- Long-term fluoride release- Biocompatibility
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ADVANTAGES OF KAVITAN® LC
Natural Aesthetics
-Available in VITA shades - A2, A3, B3, C3-Lower opacity-Very good finishing and polishing-Natural appearance of the restoration
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INDICATIONS KAVITAN® LC
• Class V and III restoration in permanent
teeth
• Class I and II restoration not loaded with
occlusal forces
• Class I, II, III and V restoration in
deciduous teeth
• Adhesive liners under composite or
amalgam fillings
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INDICATIONS KAVITAN® LC
• Core build-ups prior to preparation for
crowns, inlays or onlays
• Class I, II, III, and V laminated
restorations • Fissure sealing
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HOW TO MAKE A FILLING FROM GIC?
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WORKING SCHEME IN VITRO
• using of appropriate instruments (bowles, brushes...)
• choosing the cement colour
1. Clean the tooth surface
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WORKING SCHEME IN VITRO
• preparation of carious lesions
• smoothing of cavity margin
2. Cavity preparation
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CAVITY PREPARATION
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WORKING SCHEME IN VITRO
• do not over-dry dentin!
• apply KAVITAN CONDITIONER for 10s
• (remove the „smear layer“)
3. Preparation of the cavity
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WORKING SCHEME IN VITRO
4. Cement preparation
• dose the powder and liquid (in mixing ratio 2 : 1)
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WORKING SCHEME IN VITRO
• pull the powder into liquid in 2 – 4 parts
4. Cement preparation
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WORKING SCHEME IN VITRO
4. Cement preparation
• mixing time max. 30 – 45 s
• homogenous and plastic consistency
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WORKING SCHEME IN VITRO
• place the mixed cement (Centrix tips, etc.)
• using of transparent foils is recommended
5. Filling application
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MANIPULATION SCHEDULE
Polymerization
20s
Mixing Working time
30 - 45s 3 min
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WORKING SCHEME IN VITRO
• light-cure for 20s
• removal of excessing• amount of material
6. Polymerization
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WORKING SCHEME IN VITRO
• use apropriate instruments:(burs, gum rotary instruments, flexi-discs, polyshing paste)
7. Finishing
COOL !!!
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WORKING SCHEME IN VITRO
• apply LC VARNISH to protect the surface
7. Polishing
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FREQUENTLY ASKED QUESTIONS
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WHAT IS THE DIFFERENCE BETWEEN LC GLASS-IONOMERS AND COMPOMERS?
LC glass-ionomers:• based on acidobasic• reaction• contains 5% of resin
only• fluoride release
Anticarigennous efect
Compomers:• based on composite
resin (90%)• minimal fluoride
release
Anticarigennous efect ???
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KAVITAN® LClight-cured
glass-ionomer cement for all generation
replacement of amalgam - children semipermanent restoration - adults cervical lesions - seniors
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KAVITAN® LC• appropriate combination with
KAVITAN KONDICIONER = removal „smear layer“
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KAVITAN® LC• appropriate combination
with LC VARNISH = to protect the surface
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Thank You for Your intention!!!