This presentation helpful for second students BDS student.

1. WROUGHT ALLOYS
 *Annealing,stages.
 *Use of WA.
 *Stanless steel.
 *18-8 stanless steel.
 *Sensitization.
 *Stabilization.
 *Nickel-Titanium Alloys

2. DENTAL IMPLANT MATERIAL
*Definition.
*Types of implant.
*Material use for implant.
*Parts of implant.
*Factors favoring Osseointegration.

3. DENTURE RESINS AND POLYMERS
*Classification of denture base materials.
*Ideal Requirements of dental resins.
*use of resins.
*Degree of Polymerization.
*Spatial struture.
*Polymerization,Types.
*Cross linking.
*Plasticizers.
*Heat cure Acrylic resins,composition,steps,curing procedure.
*Separating media.
*Comparison self & heat cure resins.
*Comparison resins & porcelains dentures.
*Resin teeth.
*Porosity of denture.
*Crazing.
*Denture cleansers.
*Denture Reliners.
*Tissue conditioners.
*Plasticized acrylic resins.

4. RIGID IMPRESSION MATERIALS & ELASTIC
IMPRESSION MATERIALS & ELASTOMERIC
IMPRESSION MATERIAL
*Classification of Impression material.
*Impression compound in detail.
*ZOE impression paste.
*NonEugenol impression pastes.
*Bite registration pastes.
*Types of Elastic impression material.
*Reversible Hydroclloids AGAR.
*Syneresis & Imbibition.
*Lamination Technique.
*Wet field Technique.
*Irreversible Hydrocolloid ALGINATE.
*Note on Impressiom Disinfection.
*Types and use of Elastomaric impression material.
*Polysulfides.
*Condensation&Addition silicon.
*Composition of polyether rubber impression material.
*Putty
*Bite registration Silicones.

5. MODEL, CAST AND DIE MATERIAL
*What is cast,model,die.
*Types of Die material.
*Ideal requirements of die material.
*Die stone.
*Electroformed Die.
*Die stone investment.

6. GYPSUM PRODUCTS
*Application.
*Classification.
*Property,composition,use of Type1,Type2,Type3
*Manufacture of GP,Dental stone,Dental plaster.
*Setting Reaction.
*Theories of Setting.
*Manipulation.
*Setting time with Factors affecting.
*Hygroscopic Expantion.
*Differences between Plaster and Dental stone

7. WAXES IN DENTISTRY
*Classification.
*Pattern Waxes i)Inlay wax
*Manipulation of Inlay wax
*Sticky wax.
*Impression wax.

8. DENTAL CASTING INVESTMENTS
*Gypsum bonded investments.
*Phosphate bonded investment.

9. CASTING PROCEDURES
*Steps in making a cast Restoration in detail.
*Quenching.
*Pickling.
*Casting Defects.
*Porosity.
*Sprue former.
*Ring lining.

10. DENTAL CASTING ALLOYS
*Classification of Dental casting alloys.
*Karat.
*Composition,function of constituents,properties of GOLD ALLOYS.
*Base metal alloys for metal ceramic restoration.
*Nickel-Chromium Alloys.
*Cobalt –Chromium Alloys.
*Comparison of cobalt-cr & Gold type IV.

11. ABRASION AND POLISHING
*Types of Abrasive agent use in dentistry.
*Diamond Burs.
*Dentifrices.
*Denture Cleansers.

12. BASIC NATURE AND PROPERTIES OF DENTAL
MATERIALS
*Stress and Strain.
*Elastic limit.
*Resilience.
*Strength.
*Fatigue.
*Toughness.
*Brittleness.
*Ductility.
*Malleability.
*Hardness.
*Creep.
*Hue,value,chroma.
*Metamerism.

13. TARNISH AND CORROSION
*What is Tarnish&Corrosion.
*Classification of corrosion.
*Galvanic corrosion.
*Stress corrosion.

14. PULP THERAPUTIC AGENTS
*Luting.
*Pulp capping,types.
*Base.
* Cavity Liners and Varnish and there function.

15. DENTAL CEMENTS
*Classify the dental cements.
*Zinc phosphate cement.
*Zinc polycarboxylate cement.
*ZOE cement.
*Modified ZOE.
*GIC.
*Metal modified GIC.
*Resin modified GIC.
*Calcium hydroxide cement.
*Resin cements.

16. DENTAL AMALGAM
*Classification of dental amalgam alloys.
*Manufacture of Lathe cut alloy & Spherical alloy powder.
*Composition of amalgam alloys and functions.
*Setting reaction of all stages.
*Delayed expansion.
*Zinc free alloys.
*Creep.
*Propeties of set amalgam.
*Trituration.
*Mulling
*Condensation.
*pre curv & post curv burnishing.
*Advantages and dis advantages of amalgam restoration.
*Mercury Toxicity.

17. DIRECT FILLING GOLD
*Application.
*Contraindication.
*Types.
*Gold Foil.
*Carbonized or Corrugated Foil.
*Cohesive and NonCohesive Gold.
*Mat Gold.
*Powdered Gold.
*Desorbing Orn Degassing.
*Compaction.

18. BONDING AND COMPOSITE RESIN
*Generation of dentinal adhesives.
*Smear layer & pluge.
*Hybrid layer.
*Classification of composit resins.
*Composition of composite.
*Diff b/w chemically & light cure composit.
*Traditional Composites.
*Microfilled composite.
*Hybrid composite.
*Properties of composit resins.
*Flowable composite resins.
*Compomers.
*Indication and contraindication of composite restoration.
*Pit and Fissure sealants.
*Acid etching teq.
*Adhesion &Mechanism of adhesion.

19. DENTAL CERAMICS
• *Use&application of ceramic.
• *What is dental ceramics?
• *Classification of dental ceramic.
• *Composition of Ceramics.
• *Feldspar.
• *What is Core&Veneer.
• *Condensation
• *Firing prosedure.
• *Glazing.
• *Porcelain Jacket Crown.
• *Castable glass Ceramic(Dicore).
• *CAD-CAM ceramics
• *Methods of strengthning .
• *Repair of ceramic restoration.
• *Ceramic posts