疼痛是全髋置换术后的常见症状,发生率达25％,其并发症包括感染、假体松动、异位骨形成、假体和假体旁骨折、髋臼脱位、人工髋关节、对聚乙烯碎片的异物反应等。有些并发症需要做纠正修复术。这时需要将感染同其他引起术后疼痛的原因分开。为确定CT诊断该病的意义,作者前 Pain is a common symptom of total hip arthroplasty with a 25% incidence. Complications include infection, loosening of the prosthesis, ectopic bone formation, prosthetic and prosthetic fractures, dislocation of the acetabulum, artificial hip joint, Foreign debris such as ethylene reaction. Some complications need to be corrected. At this time, the infection needs to be separated from the other causes of postoperative pain. To determine the significance of CT diagnosis of the disease, the authors before