Traumatic tooth primary and secondary dentition, mechanism of injury changes in the teeth

Abstract

The term “Oral Trauma” means injury stomatognathic system as a result of traumatic causes of different types. Stomatognathic system includes:
• Teeth,
• The support structure of the teeth,
• Upper and lower jaws together with the adjoining muscles and ligaments,
• Temporomandibular Joint,
• lips, tongue, neurovascular elements.than within normal conditions.