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额底外伤的晚期并发症。

Late complication of the frontobasal trauma.

作者信息

Dimitrijevic Milovan V, Krstic Aleksandar M, Djordjevic Vladimir Z, Bukurov Bojana M

机构信息

From the *Faculty of Medicine, University of Belgrade; and †Clinic for Otorhinolaryngology and Maxillofacial Surgery, Clinical Centre of Serbia, Belgrade, Serbia.

出版信息

J Craniofac Surg. 2014;25(2):e174-6. doi: 10.1097/SCS.0000000000000529.

Abstract

The injuries of the frontobasal region are always a great challenge to a surgeon, especially the management of bone defects of the frontal region. The authors present a patient with late, 33-year postaccident complication, which had been surgically treated, and whose frontal bone defect had been reconstructed with methyl methacrylate. Clinical examination and computed tomography confirmed signs of previous operation and presence of an infection and alloplastic material. Specific for this case was challenge to manage chronic infection and reestablish integrity of the skull in the frontal region. Out of a variety of autogenous or alloplastic materials, and considering the extent of bone defect and previous episodes of treatment aimed at aesthetic and functional results with good prognosis, we opted for reconstruction of the frontal region defect with combined titanium mesh impregnated with the hydroxyapatite cement.

摘要

额底部区域的损伤对外科医生来说始终是巨大挑战,尤其是额部骨缺损的处理。作者介绍了一名患者,其在事故发生33年后出现晚期并发症并接受了手术治疗,额骨缺损已用甲基丙烯酸甲酯进行了重建。临床检查和计算机断层扫描证实了既往手术迹象、感染以及异体材料的存在。该病例的特殊之处在于应对慢性感染并重建额部颅骨的完整性。在多种自体或异体材料中,考虑到骨缺损的程度以及既往旨在实现美观和功能效果且预后良好的治疗过程,我们选择用浸渍有羟基磷灰石水泥的组合钛网来重建额部区域缺损。

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