Introduction to operative dentistry
What are aims of operative dentistry?Aims of operative dentistry:
• Diagnosis
• Prevention
• Interception
• Preservation
• Restoration
• Maintenance
What is future of operative dentistry?
• Introduction of acid etch technique and composite resins.• Lasers.
• Newer concepts of treating dental caries, other than restorative materials.
• Introduction of castable ceramic materials.
• Efforts are being done to develop composite and other materials which will adhesively and absolutely bond to enamel and dentin.
What is significance of physiology of tooth form?
• Contours
• Proximal contact area• Embrasures
• Marginal ridges
What are periodontal aspects before doing any restoration?
Effects of faulty restorations on periodontium:• Level of restoration
• Margins of the restoration
• Contour
• Contact
• Post-restorative care
How is periodontal affected while doing operative procedures?
• Separation of teeth• Rubber dam
• Instrumentation
• Placement of matrix band
• Procedures involved in Impression taking
• Fabrication of Interim Restorations
• Restorations