Permanent retainers stay in the mouth all the time and can last for up to 20 years. A permanent or fixed bonded retainer is a device that holds the teeth in their positions. After treatment with ...

There are two types: fixed retainers that stay in your mouth and removable retainers that you take out. Fixed retainers are small pieces of metal that are stuck on your teeth using a glue-like ...

Whether using removable retainers like clear plastic trays or fixed retainers bonded to the back of the teeth, long-term wear is key to preventing relapse. While some commenters on Instagram ...