How do our clear aligners work?

In-Line Clear Aligners are made in Germany from a patented powerful twin layer plastic material. Each aligner moves teeth by up to 0.6mm and a series of aligners are required to gradually move teeth into their required position.

Each clear aligner is worn for 4 to 6 weeks. They are worn on average 20 hours per day and can be removed for eating, drinking and for social events if necessary. They are transparent, virtually invisible to other people and are very comfortable to wear.

In-Line Clear Aligner
In-Line Clear Aligner

Specialised orthodontic technology is used by the technicians in the lab in Germany to accurately and safely predict tooth movement.

In cases of crowded teeth, instead of teeth needing to be removed, some Interproximal Reduction (IPR) or “slendering” of teeth can be carried out at successive visits to allow for the correct tooth movement. This is a quick and painless procedure carried out by your Dentist to a prescription sent by the lab. The IPR if required is only from 0.10mm to a maximum of 0.3mm on any tooth surface and is not noticed.

Grey - Initial Position, Purple - Final Position
Grey - Initial Position, Purple - Final Position

Preview pictures can be requested which will show the final result before treatment starts, so that you know exactly how teeth will look at the end of treatment.

At the beginning of treatment your Dentist will give you an instruction card on how to care for your aligners and a small case to store them when removal is required. Successive appointments are then made to change to the next aligner and check if any IPR is necessary.

As with all Orthodontic treatment a form of retention is required at the end of treatment. There are two options. Either a removable retainer or a fixed retainer must be made to hold the teeth in position, as moved teeth have a strong memory to move back to their original position. Both options will be discussed with your Dentist to decide which is best for you.

In-Line has successfully treated thousands of patients since 2004. It has been constantly improving the orthodontic technology over that time so that teeth can be straightened quickly and cost effectively in a safe way that is comfortable and easy to do, without anyone even noticing!

Preview Pictures
Preview Pictures