Do I need Interproximal Reduction (IPR)?

Question

I consulted two orthodontists about invisalign. One of them told me with IPR I can finish in 8 months but that I can also opt for no IPR and finish in 16 months. The other doctor said that most likely I would need IPR on my bottom teeth and that if I didn't get IPR I would have aligned but protruding teeth on the bottom. Please advise.

Patricia Moezinia, DDS · Answer

While more studies are needed to determine whether or not it is necessary, the IPR technique is a complementary and safe technique (when performed correctly) to gain space and align teeth without causing teeth protrusion. IPR consists of grinding between the interproximal surfaces of the teeth to reduce their mesiodistal size (or decrease their tooth width). The amount that is usually reduced varies according to the thickness of the enamel and according to the degree of crowding, but in no case we will exceed the amount of 0.5mm thick. In this way an additional space is obtained to be able to perform the dental alignment. At Empower Your Smile, Dr. Patricia Moezinia will be in charge of guiding you through this process and answering your questions.

Do I need Interproximal Reduction (IPR)?

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Do I need Interproximal Reduction (IPR)?

Answers (1)

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Recommended reading

Everything you need to know about Invisalign

Our mission is to create a world where every investment in modern beauty is Worth It.