What is a Palatal Expander, and What is it Used For?
A palatal expander is a dental appliance commonly used to help address various teeth and jaw issues, known as malocclusions. Reasons why a patient might need a palatal expander include: Crossbite: Misalignment of the teeth, when the upper teeth are positioned behind the corresponding lower teeth when the jaws are closed. A palatal expander can …
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