A study by Dr RV Tucker involving 1314 gold restorations over 52 years found a success rate of 94.1% over 40 years. Dr. Paul A. Tipton provides instructions for preparing teeth for various types of restorations, including reducing the occlusal surface, placing bevels and shoulders, breaking contacts, and creating supragingival margins with tapered grooves to prepare the tooth for a restoration. The document outlines the specific steps and tools to use when preparing teeth for different types of crowns and inlays.