“…The type and severity of traumatic injuries are related to predisposing factors, such as child's age, proximity of primary teeth and permanent germ, stage of root formation or resorption of primary teeth, permanent teeth root formation, root inclination of primary teeth when trauma occurred, treatment conduct and deciduous tooth repair, among others [1][2][3][4][5][6][7]. Primary tooth intrusion may result in a variety of pathologic alterations to permanent teeth, including hypoplasia, crown dilaceration, root angulation or dilaceration, partial or complete arrest of root formation, sequestration of the permanent tooth germ, and disturbances in eruption.…”