Torque. Positioning of braces

– Torque in orthodontics

– Design of orthodontic treatment

– Equivalent force systems: fundamentals of the concept

– The system of forces on braces and determining appliances

– Forces applied to the body movement of the tooth

– The single force concept

– The couple of forces concept: the main provisions

– Static equilibrium in orthodontic biomechanics

– Arch activation and deactivation forces

– Deactivating force systems

– Forecasting the position of the rotation center

– Selection of the microimplant position: mechanical aspects

– Determination of the need to use anchorage: mathematical calculation

– Occlusal forces as part of the anchorage

– Requirements for anchorage elements

– Asymmetric expansion of the jaws: application of differentiated forces.

Recommended for: Orthodontis, General dentist.