Hinge mechanics and TPA mechanics to close spaces

– Biomechanics of space closure
– Hinge mechanics: definition
– How to calculate the hinge position
– How to calculate the amount of the force delivered on the tooth from the appliance
– Transpalatal arch (TPA): indications for use
– Protocols for the use of transpalatal arches and modifications
– Difficulties in working with transpalatal arches
– Springs: manufacturing method in the clinic
– Combined use of microimplants and transpalatal arch
– Protocol for molar mesialization
– Analysis of complex clinical cases of space closure in adult patients.

Recommended for: Orthodontists, General dentists.