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髋臼盂唇损伤是引起髋关节疼痛的主要病因之一,早期诊断髋臼盂唇损伤对改善患者生存质量至关重要。目前,髋臼盂唇损伤的影像学诊断方法主要包括X线、CT、磁共振成像( MRI)和超声。 X线和CT检查主要观察髋关节的骨质情况;MRI对诊断髋臼各层结构损伤具有较高的价值,但其存在很多相对或绝对禁忌证;超声可以实时、动态地观察髋臼盂唇结构及形态的变化,因此在诊断髋臼盂唇损伤中具有一定的潜能。“,”Acetabular labrum injury is one of major causes of hip pain ,and it is critical to diagnose ace-tabular labrum injury as early as possible to improve the quality of patients′life.Currently,the imaging meth-ods for diagnosis of acetabular labrum injury include X-ray,computer tomography(CT),magnetic resonance imaging(MRI) and ultrasound.X-ray and CT examination can effectively evaluate the situation of the hip bone;MRI has a high value in the diagnosis of structural damage layers of acetabular ,but it has many relative or absolute contraindications.Ultrasound has the real-time and dynamic characteristics in diagnosis of hip labrum morphology and structure so that it has potential capacity in the diagnosis of acetabular labrum injury .