The Journal of craniofacial surgery
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Penetrating foreign bodies occurring after maxillofacial injuries are a diagnostic challenge for the trauma surgeon. Different materials and various sites of penetration in the maxillofacial region are described in the literature. We present the peculiar course of a patient with an endoral retained foreign body after a penetrating facial injury. The diagnostic pitfall in this type of trauma is highlighted owing to the hyperdensity of the foreign body that, at the computed tomographic (CT) axial scan, simulated a vestibular cortical fracture of the mandibular body and deceived both the radiologist and the surgeon. ⋯ According to the literature, soft tissue foreign bodies can be detected by ultrasonography, plain radiography, CT, and magnetic resonance imaging. Superficially retained foreign bodies are easily detected with ultrasonography if they are not covered by overlying bone or gas. If this easily available technique had been applied initially in this case, the correct diagnosis might have been established at the initial admittance. Deeply located foreign bodies are best visualized by CT. The foreign body in the case introduced was made by radiopaque substance it presented the same radiodensity as the bone.
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Congenital laryngeal cysts (CLCs) are rare and may be fatal. Although CLCs have the potential to cause severe airway obstruction and death, these are not common presentations at birth. The most common CLCs are the aryepiglottic cysts, with the epiglottic cysts being the least common. In this report, a newborn with severe airway obstruction at birth, caused by a giant congenital epiglottic cyst, is presented.
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The best-known cervicopharyngeal pain is Eagle syndrome, in which symptomatic elongation of the stylomandibular process occurs and may be accompanied by stylohyoid ligament calcification. Among the causes of elongation of the styloid process, the following may be mentioned: history of trauma, styloid ligament calcification, and formation of bony tissue in the insertion of the styloid ligament. When there is no history of trauma or surgery, it is called the stylohyoid syndrome. ⋯ A panoramic radiograph and computed tomographic scan showed bilateral elongation of the styloid process. Extraoral surgical intervention was the treatment of choice. It is important to point out that dentists should be aware of this condition to contribute to a better diagnosis and therapeutic procedure.
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Blood loss during fronto-orbital advancement (FOA) remains a significant potential source of morbidity. This study explored variables that might correlate with calculated blood loss (CBL) during this procedure. ⋯ Greater operative efficiency and deferring operative correction to a later age may diminish blood loss during FOA. The study results also raise serious concerns regarding the hemodynamic benefits of controlled systemic hypotension.
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Human myiasis results from parasitic tissue infestation by maggots. It often develops in open or necrotic wounds and has its highest prevalence among poor populations in tropical regions. This study reports 2 cases of human myiasis in the oral cavity and describes its clinical aspect and treatment.