Slimming the teeth is more predictable, but there is a method with invisalign called "round tripping" that is used specifically to avoid slimming the teeth. It isn't always successful, but can be done.
Possible to get Invisalign for crowded teeth without filing?
My lower teeth are crowded. I want to have Invisalign, but don't want to get my teeth filed. Is it possible to get this treatment done without filing the teeth? Thank you.
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