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How do functional braces work?

Twin block appliances are removable and consist of two braces fitted to the upper and lower arches. These braces work together to move the teeth and jaw, stretching the jaw muscles and encouraging the bones and teeth to grow and move into much better positions.

Functional braces are most effective while the patient is still growing, making them a great option for young teens entering puberty.

You will achieve best results if your braces are worn all the time, removing them only for eating, cleaning or contact sports. When they are first fitted, they may cause your jaw muscles to ache, but it is important you keep wearing them, taking painkillers such as paracetamol if necessary. After a week or two, you will become used to the feel of the brace in your mouth and begin to notice your teeth changing position.

Invisalign Mandibular Advancement

Invisalign treatment with mandibular advancement built into the Invisalign aligners has the advantage of simultaneously moving the teeth whilst also correcting the position of the lower jaw. The Invisalign aligners are less bulky than functional appliances so are easier for the patient to cope with.

Key Benefits

Younger patients

Suitable for younger patients

Corrects bite

Effective at correcting bite issues and jaw positioning

Removable

Can be removed for cleaning, eating or playing contact sport

Better position

Effectively move both the teeth and jaw to better positions

Frequently Asked Questions

  • Are functional braces painful?

    You may experience some discomfort or aching in the first few days or weeks after your brace has been fitted. This is temporary, and will subside once you get used to the feeling of the brace in your mouth.

  • How long will my functional braces treatment take?

    The length of treatment will vary depending on your individual case. In most cases, treatment is completed in 9-12 months, but you may need to wear the brace at night for a while, as advised by your orthodontist.

  • Will functional braces affect my speech?

    You may find that your speech is different just after your functional braces have been fitted, while you get used to them. It can help to practice speaking aloud at home to help your speech return to normal faster.

Interested in Functional Braces?

Patient testimonials

Absolutely incredible, at every appointment the orthodontists were lovely and the building has such a nice atmosphere. The results for my daughter were life changing!
I have recently finished having my Invisalign braces course. I am really pleased with the outcome and love to smile now. Trevor and his team give you a personal experience and I would recommend. Thank you!
Absolutely incredible, at every appointment the orthodontists were lovely and the building has such a nice atmosphere. The results for my daughter were life changing
Both my children had braces fitted and have now moved on to retainers. We are more than pleased with the outcome and the brilliant work done by the team at Cygnet.