Course Title: Construct registration rims
Part B: Course Detail
Teaching Period: Term2 2025
Course Code: DENT5863C
Course Title: Construct registration rims
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: 30
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 design and manufacture registration rims for removable prostheses.
This unit applies to work in dental technology.
National Codes, Titles, Elements and Performance Criteria
National Element Code & Title: |
HLTDET003 Construct registration rims |
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Element: |
1. Select and prepare materials |
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Performance Criteria: |
1.1 Read and interpret the work order 1.2 Select appropriate material for the base 1.3 Select appropriate material for the rim 1.4 Prepare model to enable appropriate application of selected base material |
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Element: |
2. Construct base |
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Performance Criteria: |
2.1 Apply selected base material to model 2.2 Process base material according to type of material selected 2.3 Trim base material to peripheral contours of model and appropriate landmarks |
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Element: |
3. Construct registration rim |
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Performance Criteria: |
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Learning Outcomes
On completion of this course, you will be able to:
- Select and prepare materials
- Construct base
- Construct registration rims
Details of Learning Activities
Performance evidence
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:
- • read and correctly interpreted 4 work orders
- • used standard precautions and safe work practices to fabricate maxillary and mandibular registration rims using a range of flexible and rigid base and rim material for the following dentitions (4 rims in total):
- - partial with a combination of bounded and unbounded saddle areas
- - edentulous
- • critically evaluated the 4 registration rims produced to meet technical laboratory and clinician requirements.
Theory Knowledge
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:
- - dentition – arrangement of the teeth, naming and coding of teeth
- - structures of the oral cavity – hard and soft palate, lateral and posterior borders of the oral cavity, tongue and floor of the mouth
- - teeth form and function
- • properties of materials used to construct registration rims, including rigid and flexible bases.
Teaching Schedule
Session 1 |
Session time*: |
AM: Theory activities: Introduction and Knowledge material
PM: Practical Demonstration by demonstrator |
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. |
| Session 2 | Session time*: |
Practical activities: The F/F registration with wax + wire baseplate.
|
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. |
| Session 3 | Session time*: |
AM: Practical activities: The F/F registration with wax + wire baseplate (cont).
PM: Practical activities: The F/F registration with light-cured baseplate.
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The practical exercises will build your skills to assist in successful completion of the practical assessment, and to reinforce the theory material. |
| Session 4 | Session time*: |
Knowledge Assessment. AM: Knowledge Revision Session PM: In-class Knowledge Assessment
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In this session you will be expected to combine the knowledge from your studies and previous sessions to complete an in class written assessment |
| Session 5 | Session time*: |
AM: Practical activities: The F/F registration with light-cured baseplate (Cont)
PM: Practical activities: The P/P registration with wax + wire baseplate
|
The practical exercises will build your skills to assist in successful completion of the practical assessment, and to reinforce the theory material. |
| Session 6 | Session time*: |
Practical activities: The P/P registration with wax + wire baseplate (Cont.)
|
The practical exercises will build your skills to assist in successful completion of the practical assessment, and to reinforce the theory material. |
| Session 7 | Session time*: |
Practical Assessment. (see "Assignments" link in the Navigation Tab for details of your assessment tasks.) |
In this session you will be expected to combine the practiced knowledge and skills from previous sessions to complete four registration rims of various types (as per prescription which is provided) under exam conditions. |
| Session 8 | Session time*: |
Practical Assessment - Second Attempt (see "Assignments" link in the Navigation Tab for details of your assessment tasks.) |
In this session you will be expected to combine the practiced knowledge and skills from previous sessions to complete four registration rims of various types (as per prescription which is provided) under exam conditions. |
Learning Resources
Prescribed Texts
References
Other Resources
To assist you with your learning, RMIT University will provide access to free Campus Wi Fi and internet, access to Canvas LMS. RMIT also has available free access to computers and study spaces: https://www.rmit.edu.au/library/about-and-contacts/computers-and-study-spaces
The University Library has extensive resources and provides subject specialist expertise, research advice, help with referencing and support through:
- The Learning Lab: https://www.rmit.edu.au/students/study-support/learning-lab
- The Study Support Hub: https://www.rmit.edu.au/students/study-support/study-support-hub
- English for uni workshops: https://www.rmit.edu.au/students/study-support/workshops/english-uni-workshops
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 4 work orders
• used standard precautions and safe work practices to fabricate maxillary and mandibular registration rims using a range of flexible and rigid base and rim material for the following dentitions (4 rims in total):
- partial with a combination of bounded and unbounded saddle areas
- edentulous
• critically evaluated the 4 registration rims produced to meet technical laboratory and clinician 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
J25A & J25B Due: 08/10/2025
Assessment Task 2: Practical Assessment
J25A & J25B Due: 15/10/2025
During your practical assessment you will be required to construct and critically evaluate 4 registration rims produced to meet technical laboratory and clinician 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
Resubmissions:
Students are allowed two (2) attempts for each assessment to demonstrate competency for the required skills. If an assessment is not submitted by the due date, or you do not attend a practical assessment, regardless of whether it is a first or second attempt, you must apply for special consideration within five (5) working days. If your application is approved, you will be permitted to complete the assessment task at a later date. Without approval for special consideration, you will receive a "Not Yet Competent" (NYC) grade for that assessment.
A Supplementary Assessment may be granted at the discretion of the Program Coordinator or Program Manager, following discussions with the teacher and/or Course Advisory Committee. Factors such as class attendance (80-100% requirement), class participation and communication with the teacher will be considered.
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, discussion, demonstration and practical exercises.
It is strongly advised and expected 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.
Class attendance of less than 80% of the class exercise sessions may negatively impact any possibility of additional submissions (see also above in “Assessment Tasks: Re-submissions”).
If you attend late to a lab/clinic/practical teaching session you must wait to be allowed entrance to the lab/clinic as this can pose a WHS issue, especially if specialised equipment is being used and demonstrated. Teachers are permitted to not allow you to use equipment if formal training has been missed, if this happens you must request a meeting with the teacher and program coordinator to discuss moving forward.
If you miss an assessment or assessable practical class you need to apply for special consideration. The special consideration department will ask you to provide a medical certificate or give other evidence to support your request. Once Special consideration has been applied for the students will wait for the result and then contact their teacher on the outcome.
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
Extensions of time for submission of assessable work:
If you are prevented from submitting an assessment on time by circumstances outside your control you may apply for an extension of up to seven (7) calendar days to your Program Coordinator through your Canvas Course Shell one working day BEFORE the due date. Please provide evidence and /or valid reasonings why you were unable to complete the submission on time within this email. Extensions cannot be guaranteed if evidence or valid reasons are not given. Eligibility criteria for application and the form is available from the link: https://www.rmit.edu.au/students/student-essentials/assessment-and-exams/assessment/extensions-of-time-for-submission-of-assessable-work
Where an extension of greater than seven days is needed, you must apply for special consideration.
Special consideration:
If due to illness or other unforeseen circumstance, you are unable to attend on the due date of an assessment (e.g. test, examination, oral, etc.), you may submit an application for special consideration within 5 working days of the due date. If special consideration is granted, you will be given the opportunity to complete/repeat the assessment task at a later date. For advice on this application please visit www.rmit.edu.au/students/specialconsideration or speak to your Program Coordinator.
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