The Cochrane Oral Health Group's Trials Register, the Cochrane Central Register of Controlled Trials (CENTRAL), Medline and Embase databases were searched with no language or date restrictions.
Malocclusion of the teeth is when your teeth are misaligned. This can lead to oral health complications if left untreated. It may also be referred to as: crowded teeth crossbite overbite underbite ...
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