Suppose the appliance breaks, the orthodontist needs to be alerted at the earliest opportunity. The wearer should not use the equipment because it could result in trauma and could pose a substantial possibility of airway obstruction In case the wearer accidentally inhales.[21] Unfastened or fractured fixed appliance (wire or band)[edit] https://oldironsideid02314.ssnblog.com/27721021/the-greatest-guide-to-dental-clinic