The sectional mechanics

– Class 2 correction: 

- mandibular posturing

- intermaxillary traction

- cervical headgear

- Quad Helix.

– Methods to prevent mandibular rotation:

- anterior intrusion

- cortical anchorage

- maxillary orthopedics.

– Design and activation of utility arches

– Application of intermaxillary elastics

– The range of motion of the TMJ

– Ricketts classification for intermaxillary elastics

– Elastic selector gauge

– Clinical cases.

Recommended for: Orthodontists, General dentists.