How do braces fix teeth when the teeth are overcrowded?
With no extractions. I have braces that are similar to self-ligating. I haven't had any extractions and right now I have braces and I'm wondering how braces fix teeth with overcrowding.
Answer
By expending the arches.
Related Answer
They don't do much. I mean yeah they might straighten some at the cost of others. if you don't have room (no extractions) you can't do anything. (Yahoo! Answers)
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