Unit of competency Outline

Date retreived
22/07/2026 6:45 PM AWST

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Construct orthodontic appliances

Construct orthodontic appliances

Unit of competency
National Code
HLTDET012
State Code
AWA20
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
08/12/2015
View on TGA
State Implementation and Classification
Approved Date
22/06/2016
Field of Education
060705 - Dental Technology
Original Release Date
22/06/2016
Nominal Hours
55
Description
This unit of competency describes the skills and knowledge required to construct removable orthodontic appliances.This unit applies to work in dental technology.The skills in this unit must be applied in accordance with Commonwealth and State/Territory legislation, Australian/New Zealand Standards and industry codes of practice.
Notes
Elements and Performance Criteria
1. Select and assemble components and materials
  • 1.1 Select materials for removable orthodontic appliances according to design and function specified in work order
  • 1.2 Select the required pre-formed components and confirm they are fit for the purpose
  • 1.3 Construct individual custom-made components according to work order
2. Construct orthodontic appliance
  • 2.1 Secure components to model by appropriate means
  • 2.2 Apply appropriate materials to the model to form a baseplate according to manufacturers’ instructions and the work order
  • 2.3 Process the appliance using equipment and techniques according to manufacturers’ instructions and the work order
3. Finish orthodontic appliances
  • 3.1 Select techniques, materials and equipment for trimming, finishing and polishing appropriate to the type and materials of the appliance
  • 3.2 Trim and finish the baseplate to the thickness and coverage required
  • 3.3 Finish and polish metal components ensuring surfaces that are free of sharp edges and irregularities
  • 3.4 Evaluate the finished appliance
  • 3.5 Decontaminate the appliance according to infection control guidelines
  • 3.6 Place the appliance in a sealed container for dispatch
No information
No information
Replaces
State Code National Code Title Type
WD132 HLTDT514D Construct orthodontic appliances Unit of competency
State Code National Code Title Type
AZA1 HLT55115 Diploma of Dental Technology Qualification
BDQ5 HLT55118 Diploma of Dental Technology Qualification