Cochrane Oral Health Group's Trials Register, Cochrane Central Register of Controlled Trials (CENTRAL), Medline, Embase, US National Institutes of Health Trials Registry and The World Health ...
You will want to follow your orthodontist’s instructions on wearing a retainer, to maintain the results of braces. This may mean wearing a retainer all day, every day for 4 months, or for 12 months.
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