Course Title: Construct removable acrylic partial dentures

Part B: Course Detail

Teaching Period: Term2 2023

Course Code: DENT5867C

Course Title: Construct removable acrylic partial dentures

Important Information:

Please note that this course may have compulsory in-person attendance requirements for some teaching activities.  

To participate in any RMIT course in-person activities or assessment, you will need to comply with RMIT vaccination requirements which are applicable during the duration of the course. This RMIT requirement includes being vaccinated against COVID-19 or holding a valid medical exemption.  

Please read this RMIT Enrolment Procedure as it has important information regarding COVID vaccination and your study at RMIT: https://policies.rmit.edu.au/document/view.php?id=209.  

Please read the Student website for additional requirements of in-person attendance: https://www.rmit.edu.au/covid/coming-to-campus  

  

Please check your Canvas course shell closer to when the course starts to see if this course requires mandatory in-person attendance. The delivery method of the course might have to change quickly in response to changes in the local state/national directive regarding in-person course attendance.

School: 535T Social Care and Health

Campus: City Campus

Program: C5387 - Diploma of Dental Technology

Course Contact: Luke Scarica

Course Contact Phone: 03 9925 0312

Course Contact Email: luke.scarica@rmit.edu.au


Name and Contact Details of All Other Relevant Staff

Nominal Hours: 60

Regardless of the mode of delivery, represent a guide to the relative teaching time and student effort required to successfully achieve a particular competency/module. This may include not only scheduled classes or workplace visits but also the amount of effort required to undertake, evaluate and complete all assessment requirements, including any non-classroom activities.

Pre-requisites and Co-requisites

None

Course Description

This unit of competency describes the skills and knowledge required to construct removable acrylic partial dentures.

This unit applies to work in dental technology


National Codes, Titles, Elements and Performance Criteria

National Element Code & Title:

HLTDET007 Construct removable acrylic partial dentures

Element:

1. Design acrylic removable partial denture

Performance Criteria:

1.1 Confirm the survey of the model carried out by the operator
1.2 Confirm design and transfer to master model
1.3 Block-out undesirable undercuts
1.4 Scribe food lines
1.5 Duplicate master model to create a working model

Element:

2. Select and prepare materials

Performance Criteria:

2.1 Select materials according to laboratory work order
2.2 Establish shape and dimension of component parts from design

Element:

3. Arrange artificial teeth

Performance Criteria:

3.1 Select teeth and position in wax to establish aesthetics and function
3.2 Contour wax so that denture is suitable for try-in.
3.3 Decontaminate denture according to infection control guidelines and place in a suitable container for dispatch

Element:

4. Construct retainer units.

Performance Criteria:

4.1 Construct components as required
4.2 Join components as required
4.3 Secure teeth and components in wax
4.4 Contour facial and lingual aspects
4.5 Secure appliance for processing

Element:

5. Select and prepare materials and processing technique

Performance Criteria:

5.1 Identify the appropriate polymer system for case
5.2 Identify the appropriate investment technique
5.3 Identify the appropriate processing cycle
5.4 Select polymeric material to construct the prosthesis
5.5 Prepare system components in accordance with manufacturers’ instructions
5.6 Allow materials to reach application stage

Element:

6. Process denture or appliance

Performance Criteria:

6.1 Apply appropriate investment techniques
6.2 Apply material to investment mould
6.3 Process the polymeric material for the correct length of time at the correct temperature
6.4 Devest model and remove any processing irregularities and sharp edges before fitting onto master model
6.5 Confirm accuracy of retainer units

Element:

7. Finish denture or appliance

Performance Criteria:

7.1 Reposition models on the articulator where possible
7.2 Assess the articulated prosthesis and confirm that articulation is appropriate where possible
7.3 Make any necessary adjustments to maintain original vertical dimension
7.4 Polish the non-fitting surface of the prosthesis to create a smooth high shined surface
7.5 Evaluate the finished prosthesis
7.6 Decontaminate the finished prosthesis in accordance to infection control procedures
7.7 Place in a sealed container ready for dispatch

Learning Outcomes


On completion of this course, you will be able to:

  1. Design acrylic removable partial denture 
  2.  Survey and duplicate model
  3. Select and prepare materials 
  4. Arrange artificial teeth 
  5. Construct retainer units 
  6. Select and prepare materials and processing technique 
  7. Process denture or appliance 
  8. Finish denture or appliance


Details of Learning Activities

Theory: Knowledge material 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.

Practical: Dental Laboratory exercises/activities


Teaching Schedule

VE 2023

 

Topic

Learning Materials and Activities

Assessment Remarks

1

ST1A 12/09/2023
ST1B 15/09/2023
ST1C 14/09/2023

Theory:
9:30am – 12:30pm

Practical:
1:30pm – 4:30pm
  • Introduction to the course.
  • Theory delivery:
      - “Removable acrylic partial dentures”
      - “Surveying”
      - "Acrylic Resins"
  • Logbook activities.

This session will provide you with information required to complete the knowledge assessment for this unit, and background knowledge on practical work.  We will also look at completed work and discuss the processes.

2

ST1A 18/09/2023
ST1B 21/09/2023
ST1C 20/09/2023

Practical:
9:30am – 4:30pm

Practical:
Logbook activity Survey, duplicate, try-in, clasp bending.

The practical exercises will build your skills to assist in successful completion of the practical assessment

3

ST1A 19/09/2023
ST1B 22/09/2023
ST1C 21/09/2023

Practical:
9:30am – 4:30pm

Practical:
Logbook activity
Clasp bending, waxing and flasking.

The practical exercises will build your skills to assist in successful completion of the practical assessment

4

ST1A 25/09/2023
ST1B 28/09/2023
ST1C 27/09/2023

Practical:
9:30am – 4:30pm

Practical:
Logbook activity
Processing, devesting, finishing. 

The practical exercises will build your skills to assist in successful completion of the practical assessment

5

ST1A 26/09/2023
ST1B 5/10/2023
ST1C 28/09/2023

Practical:
9:30am – 4:30pm

Practical:
Logbook activity
Second case.

The practical exercises will build your skills to assist in successful completion of the practical assessment

6

ST1A 2/10/2023
ST1B 6/10/2023
ST1C 4/10/2023

Practical:
9:30am – 4:30pm

Practical:
Logbook activity
Second case (cont).

The practical exercises will build your skills to assist in successful completion of the practical assessment

7

ST1A 3/10/2023
ST1B 12/10/2023
ST1C 5/10/2023

Practical:
9:30am – 4:30pm

Practical:
Logbook activity
Complete second case.

The practical exercises will build your skills to assist in successful completion of the practical assessment

8

ST1A 9/10/2023
ST1B 13/10/2023
ST1C 11/10/2023

Practical:
9:30am – 4:30pm

Practical:
Logbook activity
Third case.

The practical exercises will build your skills to assist in successful completion of the practical assessment

9

ST1A 10/10/2023
ST1B 19/10/2023
ST1C 12/10/2023

Practical:
9:30am – 4:30pm

Practical:
Logbook activity
Third case (cont) & assessment preparation.

The practical exercises will build your skills to assist in successful completion of the practical assessment

10

ST1A 16/10/2023
ST1B 20/10/2023
ST1C 18/10/2023

Practical:
9:30am – 4:30pm

Practical:
Logbook activity
Complete third case & assessment preparation (cont).

The practical exercises will build your skills to assist in successful completion of the practical assessment

11

ST1A 17/10/2023
ST1B 26/10/2023
ST1C 19/10/2023

Practical assessment:
9:30am – 4:30pm

Practical Assessment.

In this session you will be expected to combine all previous session knowledge and skill to complete four different registration rims (as per prescription) from start to finish under exam conditions. 

12

ST1A 23/10/2023
ST1B 27/10/2023
ST1C 25/10/2023

Practical assessment:
9:30am – 4:30pm

Practical Assessment.

In this session you will be expected to combine all previous session knowledge and skill to complete four different registration rims (as per prescription) from start to finish under exam conditions. 


Learning Resources

Prescribed Texts


References


Other Resources


Overview of Assessment

You 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 you have:

• read and correctly interpreted 1 laboratory work order for removable acrylic partial denture

• used standard precautions and safe work practices during the set-up and waxing of partial dentures to produce 1 acrylic partial denture with a combination of bounded and free end saddle areas, suitable for insertion in the mouth

• critically evaluated the 1 acrylic partial denture produced to meet technical laboratory and patient requirements.

To be deemed competent you must demonstrate an understanding of all aspects required of the competency.   

Regular attendance is necessary. 

Assessment methods have been designed to measure your achievement of each competency in a flexible manner over multiple tasks and consist of theory and practical based tasks.


Assessment Tasks

Students enrolled in Vocational Education and Training qualifications are assessed for Competency. To be assessed as “Competent” means you have consistently demonstrated the required knowledge and skills at a standard expected in the workplace.

To be assessed as “Competent” in this course, you will need to complete each assessment task to a satisfactory standard.  You will receive feedback from the teacher at the conclusion of each assessment task.

You should refer to the assessment brief which is available through Canvas for full assessment criteria.

Assessment Task 1: Knowledge Assessment
Due: ST1A, ST1B & ST1& ST1C 06/11/2023
The theory assessment will include short answer questions and diagrams as required.

Assessment Task 2: Practical Assessment
Due: ST1A 17/10/2023, ST1B 27/10/2023 & ST1C 25/10/2023

During your practical assessment you will be required to:
- read and correctly interpret 1 laboratory work order for a removable acrylic partial denture
used standard precautions and safe work practices during the set-up and waxing of partial dentures to - produce 1 acrylic partial denture with a combination of bounded and free end saddle areas, suitable for insertion in the mouth
- critically evaluate the 1 acrylic partial denture produced to meet technical laboratory and patient requirements.

Results that apply to courses that are delivered and assessed in accordance with competency-based assessment are:
CA: Competency Achieved
NYC: Not Yet Competent
DNS: Did not Submit for Assessment


Assessment Matrix

The assessment tasks listed in this course guide address all the elements and criteria of the requirements of this course.

Other Information

Attendance:

Your learning experience will involve class-based teaching, discussions, demonstrations and practical exercises.

It is strongly advised that you attend all timetabled sessions. This will allow you to engage in the required learning activities, ensuring you the maximum opportunity to complete this course successfully. 

 

Information about your studies: 

You can access My Studies through the RMIT website for information about timetables, important dates, assessment dates, results and progress, Canvas etc. 

https://www.rmit.edu.au/students 

 

Assessment: 

Information on assessment including Special consideration, Adjustments to assessment, (eg. applying for an extension of time): 

https://www.rmit.edu.au/students/student-essentials/assessment-and-exams/assessment 

 

Academic Integrity and Plagiarism:  

RMIT University has a strict policy on plagiarism and academic integrity. Please refer to the website for more information on this policy. 

https://www.rmit.edu.au/students/student-essentials/assessment-and-exams/academic-integrity 

 

Credit Transfer and Recognition of Prior Learning:  

Credit transfer is the recognition of previously completed formal learning (an officially accredited qualification). 

Recognition of Prior Learning (RPL) is an assessment process that allows you to demonstrate competence using the skills you have gained through experience in the workplace, voluntary work, informal or formal training or other life experiences.   

Please speak to your teacher if you wish to discuss applying for Credit Transfer or RPL for the unit(s) of competency addressed in this course. 

https://www.rmit.edu.au/students/student-essentials/enrolment/apply-for-credit

Course Overview: Access Course Overview