Feedback on materials – composite filling materials, glassionomers 1. Composition of composite filling materials: 2. Classification of the particles of the filler 3. The most common composition of the matrix is: 4. The purpose of the coupling agent 5. Classification of composite filling materials acc to mode of curing 6. Initiators and accelerators in Light curing materials Selfcuring materials 7. Principles of retention of composite materials 8. Describe the steps that are necessary for retention of composite fillings 9. What is primer? 10. What is bond? 11. What is acid etching? 12. Why do we bevel enamel? 13. How long do we cure the light curing materials? 14. Indications of the composite filling materials 15. Contraindications of composite filling materials 16. Composition of glassionomers (GIC) 17. Principle of setting GIC 18. Characterization of GIC – benefits and disadvantages 19. Seqeunces of operations by making fillings of GIC 20. Indication of GIC 21. Contraindications of GIC 5.