Outside of your mouth. For example, neck pads are sait to be extra oral products since they go outside of your mouth. Found on http://www.bracesinfo.com/glossary.html
Type: Term Pronunciation: eks′tră-ō′răl Definitions: 1. Outside of the oral cavity; external to the oral cavity. In its usual use it also includes anything external to the lips and cheeks. Found on http://www.medilexicon.com/medicaldictionary.php?t=31170