Fabrication should include identification, selection, and placement of all materials needed for various types of trays, including

• self-curing acrylic
• vacuum form
• light-curing unit.

Fabrication should also include identifying specific requirements for appliances, such as

• mouthguards
  • athletic
  • night
  • occlusal
  • snoring
• fluoride and/or bleaching trays. 

Process/Skill Questions:

• Why would a custom tray need to be fabricated?
• Which type of material is used for a vacuum form custom tray?
• What are the benefits of custom trays?
• Why would a night guard be recommended to a patient?
• What equipment is needed to construct an athletic mouth guard?
• What are the criteria for a finished appliance?