Dr. Tif Qureshi: Ortho Principles and Clear Aligner
Training issues for certificate (only one correct answer is possible)
Module 1: Introduction, philosophy and terminology
1.1. What is the main reason for Orth case, carried out by GDP (General dentist) lost in court?
a) GDP are not able to finish ortho cases.
b) Diagnoses, Case Assessment & Treatment plan are not documented correctly.
c) Dissatisfaction with progress.
1.2. What is correct? Clear Aligners…
a) … only have to be worn when sleeping.
b) … can correct any Ortho Case easily by GDPs.
c) … are ultra-invisible and easier initial speech
Module 2: Applications and movement summary
2.1. Which anterior Movements are recommended to be done easily with simple Clear Aligners at a level one (starter)?
b) Bodily Movement
c) High degree of Root torquing
2.2. How many degrees can front teeth be rotated at a “Starter level”?
a) 10 degree?
b) 20 – 30 degree?
c) 60 degree?
Module 3: Ortho assess/diagnosis and consent process
3.1. In an Orthodontic diagnosis, assessment and plan, the problem list includes…?
a) The patient’s main complaint in their own words?
b) All the features of the patient’s occlusion that are not ideal?
c) Details of the patient’s method of payment?
3.2. The importance of a full orthodontic case summary is…?
a) To briefly summarise and classify all orthodontic features including hard and soft tissues, to be able to diagnose and plan a treatment?
b) To sell treatment to a patient?
c) To ensure we are focused on smile design parameters?
Module 4: Occlusion and arch planning - case support
4.1. What is the maximum recommended IPR between the canine and first premolar…?
a) 0.6 mm
b) 0.85 mm
c) 1.0 mm
4.2. Which of the following statements about the benefits of using 3d printed models is incorrect…?
a) Increased accuracy of aligner fabrication
b) Can be used to gain consent for compromises
c) Reduces amount of IPR necessary
Module 5: Treatment execution IPR/Anchors
5.1. What process should follow IPR /PPR after the procedure is complete?
a) Smoothing with plastic polishing strips and Fluoride rinse
b) Close spaces with bonding
c) Take x-rays
5.2. In Clear Aligner cases, why might it be necessary to carry out PPR before impressions are taken?
a) To help with extrusions.
b) To reduce the OJ.
c) Because PPR cannot be planned into Clear Aligner treatment, and this will help with aesthetics and reduced IPR loads.
Module 6: Finishing and retention
6.1. Which of the following is the main reason Clear Aligner cases slow down or are difficult to finish…?
a) Insufficient forces?
b) Lack of space?
c) Incorrect attachment sequencing?
6.2. Complete the following sentence correctly. Successful retention is for...?
a) 3 months.
b) 1 year.
Module 7: Case discussion and troubleshooting
7.1. How does the Landmark tooth help, when planning a case?
a) It tells you which tooth needs to be extracted
b) It helps, planning the “new” dental ach and position of the teeth.
c) It shows which tooth has to be moved most?
7.2. What case should you start with…?
a) Simple anterior cases?
b) Extraction cases, because you got enough space and don´t need IPR?
c) Posterior cases, because nobody will notice misalignment?
Module 8: Example Case submission processes
8.1. Which of these skeletal relationships does not exist…?
a) Mild class 2
b) Severe Class 3
c) Severe Class 1
8.2. What is the correct and ideal OJ and OB in an incisal relationship…?
a) 4mm OJ and 50% OB.
b) 2-3mm OJ and 25% OB.
c) 10mm OJ and 100%OB.
Module 9: Support summary , marketing , implementation
9.1. Talking about Marketing, what is the correct answer?
a) You don´t need any Marketing, because the Aligner Companies will do this for you.
b) On social Media simple Videos are the best Marketing tool.
c) You have to hire a high-profile advertising company.
9.2. How many cases should you post on the IAS Support forum to become certified IAS User?
a) 3 cases with an IAS appliance.
b) 3 Cases with any Aligner System (Open Source).
c) One fixed braces case.
Please answer all questions and fill out the fields below. You will receive the certificate immediately by post!
Find it at the invoice
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