Interproximal Reduction (IPR), also known as tooth slenderizing or enamel reduction, is a common orthodontic procedure that removes small amounts of enamel from between the teeth to create space.
This technique allows us to align your teeth properly without the need for extractions. It's a safe, painless procedure that has been used in orthodontics for decades.
Removes only a tiny amount of enamel
Creates space without removing teeth
Allows for optimal alignment and fit
During IPR, your orthodontist uses a thin strip or disc to gently remove a small amount of enamel from between specific teeth. Here's what to expect:
Yes! IPR is a well-established, safe procedure in orthodontics:
IPR may be recommended to:
No, IPR is painless. The outer layer of enamel has no nerve endings, so you won't feel any discomfort. You may feel some vibration or pressure, but it's not painful.
Most patients experience no increased sensitivity. The amount of enamel removed is very small and doesn't reach the sensitive inner layers of the tooth.
No. Research shows that teeth that have undergone IPR have no increased risk of cavities compared to untreated teeth. Proper oral hygiene is still important, of course!
Typically 0.2mm to 0.5mm per tooth surface, which is less than half a millimeter. Your enamel is normally 2-3mm thick, so this is a very small percentage of the total enamel.
Yes, the enamel removed does not grow back. However, the amount is so small that it has no negative impact on your teeth's health or appearance.
Our team is happy to explain any procedures and answer all your questions.
