Many people have a small wire attached behind their teeth after finishing orthodontic treatment. These wires are called fixed retainers. In most patients, they help keep the teeth in their new positions because teeth often try to move back after braces or aligner treatment.

How Long Should Fixed Retainers Stay In Place?

A fixed retainer usually stays in place for several years after orthodontic treatment. It should not be removed until growth has finished — usually around age 20 for women and 25 for men. Once growth is complete, Dr. Daniel Kaufman can check whether your fixed retainer is still needed.

When Should a Fixed Retainer Be Removed?

There are several reasons you might need to remove a fixed retainer:

Common Reasons for Retainer Removal

• The retainer wire has fractured or come loose
• The wire has bent or become distorted
• Teeth have started to move even though the wire looks fine
• There is a higher risk of gum disease
• Food gets trapped around the wire, causing inflammation

What Happens If the Retainer Is Removed?

If the wire is removed without another retainer, teeth may start to shift again. To find out whether your upper or lower fixed retainer should be removed, book an appointment with Dr. Daniel Kaufman. We will examine your fixed retainer and explain whether it is still necessary or if adjustments are required to keep your smile healthy and stable.