It seems important to properly maintain the retention device after orthodontic treatment.

You must wear the retainers properly after orthodontic treatment.

I think it will work out. The child is happy after removing the braces.

They don't wear the maintenance device properly.

So, the teeth gradually started to come back a little bit.

When I went to the hospital, they told me to keep the maintenance device on properly.

At first, I heard it hurts and that the teeth are moving again.

It doesn't fit well anymore; please also check the retention device after correction.

You need to wear it properly for it to stay well.