Course Title: Construct thermoformed bases and appliances
Part B: Course Detail
Teaching Period: VE 2023
Class Number: 1311
Class Section: AT1
For flexible terms and optional semesters, a Part B course guide may have been published for the entire teaching period, or for the specific class number in which you are enrolled. If there is no Part B course guide published for your specific class number, please refer to the guide for the teaching period in which you are enrolled. Enrolment Online is the definitive source for details regarding your class enrolment.
Course Code: DENT5865C
Course Title: Construct thermoformed bases and appliances
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: 35
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 thermoformed bases and appliances such as mouthguards, bleaching trays and orthodontic retainers.
This unit applies to work in dental technology.
National Codes, Titles, Elements and Performance Criteria
National Element Code & Title: |
HLTDET005 Construct thermoformed bases and appliances |
Element: |
1. Prepare model |
Performance Criteria: |
1.1 Interpret work order 1.2 Mark outline and scribe finishing lines where applicable 1.3 Apply block-out material as required |
Element: |
2. Thermo-form appliance or base from blank |
Performance Criteria: |
2.1 Select thermo-forming material in accordance with the work order and appliance to be constructed 2.2 Select thermo-forming equipment according to material 2.3 Apply heat to material to ensure that blank has been uniformly softened 2.4 Adapt softened material to model ensuring adaptation is uniform with constant thickness as specified by manufacturer’s instructions 2.5 Allow material to cool 2.6 Verify adaptation |
Element: |
3. Trim, shape and finish appliances or bases |
Performance Criteria: |
3.1 Remove thermo-formed blank 3.2 Trim to outline and fit to model 3.3 Refine outline 3.4 Smooth and finish appliance or base |
Learning Outcomes
On completion of this course, you will be able to:
- Prepare model
- Thermo-form appliance or base from blank
- Trim, shape and finish appliances or bases
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 such as construct thermoformed bases and appliances such as mouthguards, bleaching trays and splints.
Practical: Dental Laboratory exercises/activities required to correctly interpret work orders and construct thermoformed appliances according to industry standards whilst following and maintaining effective WHS and infection control procedures.
Teaching Schedule
Semester 2, 2023 | |||
Session |
Topic |
Learning Materials and Activities |
Assessment Remarks |
1 (AM) |
Theory fundamental knowledge |
This theory session will inform the completion of your knowledge assessment |
|
1 (PM) |
Bleaching Trays |
Practical: In this session you will practice the fabrication of bleaching trays. |
These practical sessions will prepare you for the practical assessment |
| 2 |
Practical: In this session you will practice the fabrication of a mouth-guard. |
These practical sessions will prepare you for the practical assessment |
|
3 |
Practical: In this session you will practice the fabrication of a hard/soft splint. |
These practical sessions will prepare you for the practical assessment |
|
4 |
In this session you will be expected to combine all previous session knowledge and skill to complete an 3 thermoformed appliances (as per the 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 work orders and constructed the following 3 appliances:
- mouthguard
- bleaching tray
- splint
• used standard precautions and safe work practices to trim, polish and finish 2 thermo-formed appliances suitable for insertion in the mouth
• critically evaluated the 2 different types of thermo-formed appliances 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
Due:
AT1 10/09/23
The theory assessment will include short answer questions and diagrams as required.
Assessment Task 2: Practical Assessment
Due:
AT1 07/09/23
During your practical assessment you will be required to correctly interpret work orders to construct and critically evaluate 3 thermoformed appliances according to technical laboratory and clinician requirements, whilst under exam conditions.
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