Traumatic injury to a primary tooth and/or a bone fracture has the potential to damage the underlying permanent tooth germ which may disturb its development. The extent of the malformation depends on the developmental stage of the permanent tooth and the intensity of the trauma. The presence of infection may be a predictive factor for these abnormalities. Open surgical procedures can also poten...

Mechanical trauma or developmental disorders can cause an eruptive problem mostly called dilaceration. The prognosis of a dilacerated tooth depends on early diagnosis and appropriate treatment planning. The case presented in this paper is an example of severe dilacerations of a maxillary central incisor which has been treated with early orthodontic intervention.

introduction: the aim of this study was to compare digital and conventional radiography in determining the working length of dilacerated canals.methods: thirty nine human extracted single-rooted teeth with root curvature more than 35 degrees were included in this study. after access preparation, a file was inserted into the canal and advanced until the file tip was visualized at the foramen. wi...

Root dilaceration (DL) has a significant impact on orthodontic treatment. However, its etiology is still debatable. One of the etiologic factors DL dentigerous cyst (DC); therefore, aim our case-series clinical study was association between and DCs. This retrospective comprised five cases associated with presence DCs developmental origin. In all these cases, other dental anomalies (impaction, t...

Childhood is a highly risky age group in terms of orbital injuries. Injuries of the forehead in the presence of orbital ecchymosis, swelling and haematoma of the eyelids, infiltration and swelling of the surrounding tissues and the face must be carefully examined for a high level of suspicion of the presence of orbital fracture and exclusion of intracranial complications which may accompany orb...

Diaphragmatic post-traumatic hernia is a dilaceration of the diaphragm. Usually it is consequence of a penetrating or not trauma of thoracic or abdominal cavity. In 5% of the severe thoracoabdominal trauma presents a diaphragm rupture (1). 45-60% of these have a herniation of abdominal organs into the thoracic cavity, overall, colon, stomach, small intestine, spleen, etc. (2). Clinic presentati...

Dilacerations generally involve central incisors; most often maxillary incisors rather than their mandibular counterparts. The clinical features of dilaceration include non-eruption the responsible tooth or prolonged retention deciduous predecessor tooth. In Case 1, showed a at boundary between crown and root, more laterally labiolingually. 2, dilacerated with relatively normal orientation dent...