Abstract：
This retrospective study investigates the effectiveness of a nursing intervention based on Orem\'s self-care model of nursing with elderly patients with femoral head necrosis who underwent total hip arthroplasty. Postoperative outcomes in the intervention and control groups were assessed by the visual analog scale (VAS), Barthel index, and Harris Hip Score (HHS). Participants in the intervention group had significantly better outcomes in terms of VAS, Barthel index, and HHS. The occurrence of pneumonia was significantly different between the groups. Those who underwent Orem\'s self-care model of nursing intervention were highly satisfied with their status postoperatively compared with the control group.
摘要：
本研究采用基于Orem自理模式的护理干预对老年股骨头坏死患者行全髋关节置换术后的护理效果。采用视觉模拟量表(VAS)评定干预组和对照组的术后结局,Barthel指数,哈里斯髋关节评分（HHS）。干预组的参与者在VAS方面有明显更好的结果，Barthel指数,和HHS。两组之间的肺炎发生率显着不同。与对照组相比，接受Orem自理模式护理干预的患者术后满意度较高。
