目的探讨人工全髋关节置换术后早期后脱位的易发因素及防治措施。
Objective to investigate the risk factors of early dislocation after hip replacement and its control measures.
结论 中空加压螺钉治疗髋关节后脱位合并股骨头骨折具有固定可靠、对软骨面损伤小、内固定物易取出、并发症少等优点。
Conclusion The treatment has distingushied advantages such as reliable fixation, minimal trauma to cartilage, taking out easily and reduced complication.
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