CONCLUSION: Durative of gymnastic movement, error of technical action and environmental factor are the main effect on the occurrence of avascular necrosis of the femoral head.
结论：体操运动训练的持续性、技术动作错误以及周围环境因素均是股骨头缺血性坏死伤病损发生的主要影响因素。
Objective To study MRI diagnosis of avascular necrosis of femoral head.
目的探讨MRI对股骨头缺血性坏死的诊断。
Blood supply reestablishment of avascular necrosis of femoral head with digital subtraction angiography.
股骨头坏死血供重建的数字减影血管造影研究。
Objective: To research the method of establishing subsiding model of avascular necrosis of femoral head.
目的：探索建立股骨头缺血性坏死塌陷模型的方法。
Objective To study the effects of extracorporeal shock wave therapy on avascular necrosis of the femoral head.
目的研究体外冲击波治疗对家兔股骨头修复的作用。
Note the wedge-shaped area of avascular necrosis (osteonecrosis) at the upper right of this femoral head.
可见股骨头右上方楔形的缺血性坏死（骨坏死）区。
Objective: To investigate the CT features of avascular necrosis of the femoral head.
目的：探讨股骨头缺血性坏死的CT表现。
Objective:To evaluate the haemodynamic change and its role in the pathogenesis of avascular necrosis of the femoral head(ANFH)by selective digital subtraction angiography(DSA).
目的：通过股动脉数字减影血管造影（DSA）探讨股骨头缺血性坏死（ANFH）的血液动力学改变及其在发病中的作用。
CONCLUSION: Vasculitis, abnormal lipid metabolism and liver functional lesion result in avascular necrosis of femoral head together and the impact on bone repair and reconstruction.
结论：血管炎、血脂代谢异常和肝功能损害共同导致股骨头缺血坏死发生，影响骨组织修复重建。
Objective To improve the recognition of avascular necrosis of the femoral head.
目的：加深和提高对股骨头缺血性坏死的认识。
Methods 36 patients with avascular necrosis of femoral head used cannulation and continuous medicine injection with high density and medicine was at high concentration in injury place.
方法对36例股骨头缺血性坏死病人采用留置导管连续灌注治疗，将高浓度大剂量的药物直接作用于局部。
Objective To explore the applied value of common iliac arteriography in interventional therapy of avascular necrosis of the femoral head.
目的探讨髂总动脉造影对股骨头缺血性坏死介入治疗的指导意义和应用价值。
The application of hip arthroscopy opens up a new way for the diagnosis and therapy of avascular necrosis of femoral head.
髋关节镜微创技术的应用为股骨头坏死的诊断和治疗开辟了一新的方法。
Objective To establish a new animal model for the study of avascular necrosis of the femoral head.
目的为股骨头坏死的治疗研究建立一种新型的动物模型。
We introduce a new method of autologous stem cell transplantation for the avascular necrosis of femoral head and believe it is an effective pathway in treatment.
本文介绍的采用自体骨髓干细胞移植技术为早期股骨头缺血性坏死的治疗提供了另一新的更为有效的治疗途径。
Corticosteroids can induce avascular necrosis of femoral head.
激素可以导致股骨头缺血性坏死。
Methods the expense, effect, complication and patient tolerance of single interventional therapy of bilateral avascular necrosis femoral head were statistically studied.
方法统计双侧无菌性股骨头坏死作一次介入治疗所需费用、效果、并发症及患者痛苦程度。
Objective To study MRI findings of the patients with avascular necrosis of femoral head.
目的探讨股骨头坏死MRI的各种表现特征。
Complications included infection in 2 cases, heterotopic ossification in 3 cases, osteoarthritis in 9 cases, avascular necrosis of the femoral head in 6 cases.
发生的并发症包括：感染2例，异位性骨化3例，创伤性关节炎9例，股骨头缺血性坏死6例。
Femoral head avascular necrosis were related to fracture type, replacement effect.
骨折类型、复位效果对股骨头坏死影响较大。
Purpose: To evaluate the features and staging of avascular necrosis of the femoral head (ANFH) using Low-field MRI.
目的：分析股骨头缺血坏死（ANFH）低场MRI征象，评价ANFH的MRI分期及其关节积液的分级。
Objective To investigate the efficiency of interventional treatment for avascular necrosis of the femoral head.
目的探讨经导灌注药物治疗股骨头缺血坏死的疗效。
Animal models of fracture of femoral neck and avascular necrosis of femoral head ware made in rabbits.
在家兔身体上造成股骨颈骨折及股骨头缺血坏死的动物模型。
Objective To study the effect of intervention, core decompression, sequestrum evacuation and bone grafting for the treatment of femoral head avascular necrosis.
目的探讨介入和髓芯减压、坏死区域掏空植骨治疗股骨头缺血性坏死的疗效。
Results: in different courses of the disease different quantities of corticosteroid, 4 cases had X-ray finding of avascular necrosis in the femoral head.
结果：发现4例患者在不同病程、不同激素用量的情况下，X线示股骨头缺血性坏死。
The avascular necrosis of femoral head will be cured by synthetic treatment of Chinese herbs and gene therapy through angiogenesis.
应用中药复方和基因疗法可促进血管生成，为股骨头缺血性坏死的治疗开辟新的思路。
Purpose: To study the diagnostic value of MR of early avascular necrosis of the femoral head (ANFH).
目的：研究MR对早期股骨头缺血坏死(ANFH)的诊断价值。
Purpose: To evaluate the value of X-ray plain, CT and low-field MRI in early avascular necrosis of femoral head.
目的：探讨X线、CT及低场MRI在诊断早期股骨头缺血坏死中的价值。
Purpose: To evaluate the value of X-ray plain, CT and low-field MRI in early avascular necrosis of femoral head.
目的：探讨X线、CT及低场MRI在诊断早期股骨头缺血坏死中的价值。
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