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目的:评价介入治疗应用于儿童Legg-Perthes病的治疗效果。方法:股动脉插管,経旋股内外动脉,将溶栓,扩血管及改善微循环药物直接注入股骨头供血动脉。结果:血管造影及DSA显示治疗后血管计数较治疗前增多。临床及X片进行随访,髋部疼痛及关节功能障碍均有不同程度的改善和减轻。X片可见股骨头明显修复。结论:初步总结表明,本法对股骨头的血供起到了改善作用。对治疗儿童早期Legg-Perthes病是一种安全有效的方法。
Objective: To evaluate the effect of interventional therapy on children with Legg-Perthes disease. Methods: The femoral artery cannulation, spiral internal and external rotation of the femoral artery, thrombolysis, vasodilatation and improve microcirculation drugs directly into the femoral head feeding artery. Results: Angiography and DSA showed that the blood vessel count increased after treatment. Clinical and X-ray follow-up, hip pain and joint dysfunction have varying degrees of improvement and mitigation. X-ray visible femoral head was significantly repaired. Conclusion: The preliminary summary shows that this method can improve the blood supply of the femoral head. It is a safe and effective method to treat Legg-Perthes disease in early childhood.