Jonathan Sandler

2 weeks ago | orthodontic-update.co.uk | Naeem Adam |Rodrigo Gutierrez |Rodrigo Gutiérrez |Jonathan Sandler

Article Pre-adjusted edgewise appliances with an MBT prescription, have −6° of labial root torque, which is advantageous in the treatment of Class II cases where the use of Class II intermaxillary traction can lead to lower incisor proclination, which is often best avoided because it may place the lower incisors in unstable positions and compromise aesthetics. In contrast, when treating Class III incisor relationships, one approach is to remain in round wires in the lower arch.