Mixed dentition orthodontic treatment


Learn about what is normal, what can wrong and how to fix it

The one and a half day course will aid general dentists who want to add mixed dentition orthodontic treatment to their repertoire without necessarily resorting to full fixed appliance treatment.

Course overview

In this course you will be guided by Dr Morris Rapaport who will cover normal occlusal development and look at the common departures from normal and look in detail at ways to treat abnormality that are appropriate to general dental practice. Hygienists and therapists interested in recognising developing occlusal abnormalities will also benefit from attending.

There will be a “tell us all just one thing you learned in this course” session at the end of day one and a self-marking test at the conclusion of day two. This enables revision of the content, reinforces it, exposes any gaps in your knowledge and enables self-reflection on how much each participant has absorbed and understood.


  • From 0 to 12 years of age the normal of each developmental stage will be contrasted with the abnormal, with supporting literature cited for various treatments if treatment is indicated
  • Diagnosing space loss and space regaining, space maintaining treatments
  • Class II Functional Appliance Treatment abridged - there is a separate full day CE course (because it needs at least a full day)
  • Anterior Crossbites treatment in the deciduous dentition with differential diagnosis of Class III
  • Anterior Crossbites treatment in the mixed dentition with differential diagnosis of Class III
  • Class III mixed dentition treatments
  • Posterior Crossbite treatment with and without functional shifts
  • Orthopaedic expansion of the palate and diagnosing adenoid involvement
  • First molars impacting under Es and disimpacting methods
  • Learning objectives
  • How to recognise abnormality in early and mixed dentition
  • How to treat the common early and mixed dentition problems that arise
  • Practical advice and demonstrations
  • Fitting a band to a molar or bicuspid, using greenstick and then taking an impression before sending it to the dental laboratory
  • Designing orthodontic appliances: together we will complete a laboratory instruction slip for each of the appliances shown in the course slides
  • Using segments of fixed appliances for minor corrections and space regaining. As a demonstration we will bond some brackets onto teeth, tie or module the segment of archwire into the brackets after slipping coil spring over the wire segment. This will show not just how it’s done, but also, what instruments and materials can be used and what inventory might be needed
  • Recording a protrusive bite for a removable functional appliance
  • What you can and should do, maybe do, shouldn't do
  • When to wait and watch
  • What is not cost effective for the patient

Providers Terms
  • Cancellations made 8 weeks prior to the course commencement date are subject to a 10% administration charge.
  • Cancellations made within 4 to 8 weeks of the course commencement date are subject to a 20% cancellation fee.
  • Cancellations made within 4 weeks of course start date are charged a 50% cancellation fee.
  • Where no notice of cancellation is given, no refund will be issued.

Courses which do not receive sufficient enrolments are subject to cancellation. If a course is cancelled, full course payment will be refunded. Continuing Education in Dentistry is not responsible for any associated expense e.g. accommodation or travel, or for any loss or damage as a result of a substitution, alteration, cancellation or postponement of an event.

Earlybird for dentists and University of Sydney alumni $1,053Closed
Standard for dentists $1,170Select
University of Sydney/ NSW Health staff$936Select


Earlybird for dentists and University of Sydney alumni ClosedStandard for dentists $1,170University of Sydney/ NSW Health staff$936
Contact Hours:

9.0 hrs


Fri, 22 November 2019

Start Time:

8:30 AM


2 days


Lectures and demonstrations




Sydney (venue to be confirmed)

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Sydney, New South Wales,


University of Sydney

Morris rapaport

Dr Morris Rapaport


Morris Rapaport first graduated in 1976 and then obtained a MDSc in Orthodontics from the University of Sydney in 1980. He is in specialist orthodontic practice, is a part time lecturer at The University of Sydney and is an Invisalign Platinum Provider. He has been involved in undergraduate and postgraduate teaching for decades and has lectured nationally and internationally.

Morris has had a long interest in functional appliances and in the early 1990's developed a course in the clinical use and theoretical underpinning of functional appliances, which he delivers annually to the Sydney University postgraduate students. After receiving an award for “outstanding presentation and treatment” of a case he began treating in 1991 with the then new Clark Twin Blocks, he published a paper in the Australian Orthodontic Journal (March 1998) demonstrating the application of the Bass Aesthetic Analysis in functional appliance diagnosis.

Morris is well known for his ability to simplify complex issues and presents them using liberal doses of humour to make lectures not only highly accessible, but enjoyable and memorable.

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