The Journal of craniofacial surgery
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High-density porous polyethylene (Medpor) has long been used in cranioplasty and is still one of the best materials for calvarial reconstruction. Calvarial defects can be effectively reconstructed with fewer complications by using Medpor. This article reports our study on the use of Medpor in reconstructing calvarial defects. ⋯ Using Medpor in cranioplasty is an effective method for reconstructing calvarial defects.
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Multidisciplinary care involving plastic surgery and neurosurgery is generally accepted as optimal to manage craniosynostosis to avoid complications and to identify patients at risk. We conducted a retrospective 30-year review of craniosynostosis surgery at a single major craniofacial institute to establish the rate and predictors of complications. Medical records of 796 consecutive patients who underwent primary surgery for craniosynostosis from 1981 to 2010 at our institute were analyzed for complications. ⋯ Syndromic and complex craniosynostosis predicted both complications and need for major revision. Spring cranioplasty was associated with higher complications. Overall results support a recommended age for craniosynostosis surgery between 9 and 12 months.
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Uncertain etiology of cervical osteophytes, in particular emerging in geriatric population, is a rare skeletal system disease. Often, the cases are asymptomatic and may lead to symptoms such as dysphagia, cough, dyspnea, and dysphonia. We present a patient who had anterior osteophytes causing symptoms of severe obstructive sleep apnea (OSA), and literature on etiology of OSA has been reviewed. ⋯ Surgery was recommended, but the patient refused. Continuous positive airway pressure titration was applied with 12.6 cm H2O pressure; apnea control was attained with an AHI of 2.7. One of the rare causes of OSA, a case of cervical vertebral osteophyte, was presented, and we would like to draw attention to the importance of ear nose throat examination in the diagnosis of OSA.
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Blow-out fracture and canalicular laceration can occur simultaneously as a result of the same trauma. Despite its importance, little research has been conducted to identify clinical characteristics or surgical techniques for repair of a blow-out fracture accompanied by canalicular laceration. The aim of this study was to evaluate the clinical characteristics, the surgical approach, and the outcomes. ⋯ Fractures involving the medial wall with a lower canalicular laceration were the most common among concomitant blow-out fractures and canalicular lacerations. The severity of the fracture was most often classified as severe. Computed tomographic scan of the orbit and facial bones for identification of any additional injuries such as orbital wall and facial bone fractures should be performed in patients with canalicular laceration. To avoid disruption of the medial canthal area, repair of the canalicular laceration with silicone tube intubation was performed before reconstruction of the blow-out fracture through transconjunctival and transcaruncular approaches. Finally, the tube was fixed after blow-out fracture surgery, and these surgical orders yielded good surgical outcomes without complications.
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Case Reports
Delayed sagittal sinus tear: a complication of spring cranioplasty for sagittal craniosynostosis.
Spring cranioplasty is now a well-established surgical technique in the treatment of sagittal craniosynostosis. It is widely regarded as a less invasive modality compared with operations such as cranial vault remodeling. ⋯ We present a case of delayed sagittal sinus tear with hemorrhage following spring cranioplasty in a 4-month-old patient with sagittal craniosynostosis. Likely causes of the injury are discussed highlighting sagittal sinus injury as a potential risk of spring cranioplasty.