Clear positioners offer a less visible alternative for correcting crooked teeth.
Firstly, a rough impression is taken then a second impression is taken with a fine material. This gives a very accurate final impression. A 'study model' is made from the impression. A number of other models are made which represent the teeth moving into position. From these a set of positioners are poduced each one designed to move the teeth by a tiny amount.
The aligners are used in sequence and the teeth are gently moved into position.
At Errigal Dental, we are delighted to be using the bio aligners by Dental Tech Lab. This system is among the most advanced invisible orthodontic systems in the world.