Indirect bonding transfers. Aligner treatment. Aligner modeling

– Introduction to digital technologies

– Bracket placement on the maxilla and the mandible manually and automatically

– The principles of creating an occlusal plane

– Correction of the rotation center 

– The recreation of separate teeth and gingiva manually

– Failure and mistakes prevention when working in 3Shape

– Arch shape placement

– Bracket movement: control, changing of the position and torque

– Ways to combine brackets from different libraries

– Managing the position of the tooth and bracket 

– Identifying the correct bracket position in relation to the ginigva and detecting the premature contact between brackets and antagonist teeth

– Plan validation

– The principles of communication between the doctor and the lab

– Creating bracket transfer master model

– Working with virtual articulator

– Cheking the occlusion and workflow settings

– Control of the vertical dimension to avoid inter-occlusal interference

– Cutting the model and getting the text on the model 

– Composite to relise a model

– Materials for printing the model

– Printing machines for the lab.

– Aligner treatment planning: important information for the lab

– Biomechanics of teeth movement: rotation, angulation, inclination

– Dental arch analysis

– Brackets and aligners: the difference in mechanics

– Expantion vs distalization by aligners

– Crowding and aligners: tactics in simple, moderate and advanced cases 

– Managing the timeline

– Correction of occlusal and interproximal contacts: notes for doctors

– Overbite and overjet control

– Lingual attachments.

– Midline misalignment: tactics

– Movement limitation when using aligners:

- inclination - angulation

- rotation

- torque

- distalization - mezialization

- intrusion - extrusion.

– "Screwdriver" effect 

– Management of different attachments:

- The best positioning on the tooth 

- Different shapes for different movements.

– Prevention of the wrong effect 

– Transfer tray for attachments

– Calculating the number of aligners

– Model set comparison: control of the changing.