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Key points
- Power chain is a row of linked elastic rings that runs along several brackets at once.
- It is used to close gaps between teeth and keep teeth together while they move.
- It is usually added partway through treatment, once the teeth are better aligned.
- Teeth can feel tighter or more tender for a few days after power chain is fitted or changed.
- Power chain comes in different strengths and colours, and is changed at your adjustment visits.
Summary
If you have been told you need power chain, you may wonder what it is and whether it hurts. Power chain is simply a continuous chain of the same elastic rings used on braces, joined together so they pull teeth towards each other.
In this video Dr Sarah explains how it is attached, why it is used, when in treatment it usually appears and what to expect in the days after it goes on.
Questions about this topic
Does power chain hurt?
It can make teeth feel tight or tender for a few days, similar to after an adjustment. This usually settles quickly.
Why do I need power chain?
It is mainly used to close spaces between teeth and keep them closed while treatment continues.
How long will I have power chain?
It varies from patient to patient. Your orthodontist will change or remove it at your review appointments as needed.
What if my power chain breaks?
Call us for advice. It is not usually an emergency, but we may want to see you sooner than your next review.