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Evidence Guide: HLTDET004 - Articulate models and transfer records

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

HLTDET004 - Articulate models and transfer records

What evidence can you provide to prove your understanding of each of the following citeria?

Elements define the essential outcomes

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Select and prepare the articulator

  1. Apply standard precautions when receiving, handling and working on dental materials
  2. Decontaminate occlusal registration rims according to infection control guidelines
  3. Confirm requirements of work order
  4. Select and adjust articulator in accordance with work order
  5. Ensure all adjustable settings of the articulator are set to their neutral or zero settings
  6. Identify the mounting method to be used
Apply standard precautions when receiving, handling and working on dental materials

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Decontaminate occlusal registration rims according to infection control guidelines

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Confirm requirements of work order

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Select and adjust articulator in accordance with work order

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Ensure all adjustable settings of the articulator are set to their neutral or zero settings

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify the mounting method to be used

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Select and prepare materials

  1. Position models and oral records in articulator for a range of prosthetic appliances
  2. Prepare mounting materials and apply to models
  3. Establish and secure centric records
  4. Remove excess material and smooth to produce a neat finish
  5. Clean equipment
Position models and oral records in articulator for a range of prosthetic appliances

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Prepare mounting materials and apply to models

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish and secure centric records

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Remove excess material and smooth to produce a neat finish

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Clean equipment

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Transfer oral records to articulator

  1. Transpose records as provided
  2. Record midline
  3. Set and record vertical height
  4. Set the condylar angles to the work order given
Transpose records as provided

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Record midline

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Set and record vertical height

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Set the condylar angles to the work order given

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

ELEMENT

PERFORMANCE CRITERIA

Elements define the essential outcomes

Performance criteria describe the performance needed to demonstrate achievement of the element.

1. Select and prepare the articulator

1.1 Apply standard precautions when receiving, handling and working on dental materials

1.2 Decontaminate occlusal registration rims according to infection control guidelines

1.3 Confirm requirements of work order

1.4 Select and adjust articulator in accordance with work order

1.5 Ensure all adjustable settings of the articulator are set to their neutral or zero settings

1.6 Identify the mounting method to be used

2. Select and prepare materials

2.1 Position models and oral records in articulator for a range of prosthetic appliances

2.2 Prepare mounting materials and apply to models

2.3 Establish and secure centric records

2.4 Remove excess material and smooth to produce a neat finish

2.5 Clean equipment

3. Transfer oral records to articulator

3.1 Transpose records as provided

3.2 Record midline

3.3 Set and record vertical height

3.4 Set the condylar angles to the work order given

Required Skills and Knowledge

ELEMENT

PERFORMANCE CRITERIA

Elements define the essential outcomes

Performance criteria describe the performance needed to demonstrate achievement of the element.

1. Select and prepare the articulator

1.1 Apply standard precautions when receiving, handling and working on dental materials

1.2 Decontaminate occlusal registration rims according to infection control guidelines

1.3 Confirm requirements of work order

1.4 Select and adjust articulator in accordance with work order

1.5 Ensure all adjustable settings of the articulator are set to their neutral or zero settings

1.6 Identify the mounting method to be used

2. Select and prepare materials

2.1 Position models and oral records in articulator for a range of prosthetic appliances

2.2 Prepare mounting materials and apply to models

2.3 Establish and secure centric records

2.4 Remove excess material and smooth to produce a neat finish

2.5 Clean equipment

3. Transfer oral records to articulator

3.1 Transpose records as provided

3.2 Record midline

3.3 Set and record vertical height

3.4 Set the condylar angles to the work order given

The candidate must show evidence of the ability to complete tasks outlined in elements and performance criteria of this unit, manage tasks and manage contingencies in the context of the job role. There must be evidence that the candidate has:

• used standard precautions and safe work practices to mount at least one of each of the following types of articulators with attached registrations rims:

- planeline articulator

- adjustable articulator with face/ear bow

• critically evaluated both types of articulations produced to meet technical laboratory and clinician requirements.

The candidate must be able to demonstrate essential knowledge required to effectively complete tasks outlined in elements and performance criteria of this unit, manage tasks and manage contingencies in the context of the work role. This includes knowledge of:

• Australian/New Zealand Standards, workplace health and safety (WHS) policies, Dental Board of Australia guidelines on infection control, Commonwealth and State/Territory legislation and organisation policies relating to dental laboratory work

• fundamental oral anatomy including:

- structures of the oral cavity such as hard and soft palate, lateral and posterior borders of the oral cavity, tongue and floor of the mouth

- teeth form and function

- dentition – arrangement of the teeth, naming and coding of teeth

• articulation procedures

• mechanical devices:

- articulators

- face-bows

• recording techniques and devices

• relevant material science for carrying out procedures.