Module 1 of 6 Introduction to Clear Aligners Biomechanics of clear aligners and specific types of tooth movement Attachments and planning over engineering. Treatment of severe crowding cases in growing children and adults Transverse discrepancies Vertical problems (open bite and dep bite) Sagittal problems (Class II, Class III malocclusions). Clinical (observational and in-depth discussion) o a. Orthodontic residency Clinic – ▪ Interns are expected to observe and participate in the treatment planning of at least 20 cases. o b. Affiliate Clinic (observational in private practice) – ▪ Number of hours ▪ 35 hours (two-week intensive observership).