Related Experiment Video
Updated: Aug 7, 2026
The Use of Mixed Reality in Custom-Made Revision Hip Arthroplasty: A First Case Report
Published on: August 4, 2022
A Study on the Effect of Precise Rehabilitation Therapy Guided by Three-dimensional-computed Tomography
Zhongwei Yan1, Jia Jiang2, Wencai Sun3
1Department of Rehabilitation Medicine, The Third Affiliated Hospital of Qiqihar Medical University, China.
Objective:
To evaluate the effectiveness of precise rehabilitation therapy guided by three-dimensional computed tomography (3D-CT) reconstruction technology in hip fracture patients through a retrospective cohort study.
Method:
Data were retrospectively collected from 60 patients aged over 60 who had undergone hip fracture surgery. They were divided into two groups based on their chosen rehabilitation method: a control group and a test group. The study collected demographic data, fracture characteristics, and quality of life indicators to assess the impact of rehabilitation on economic indicators and daily living activities (ADL). Additionally, it included assessments of muscle strength, joint mobility, hip function, postoperative complications, and records of hospitalization information and costs. Cognitive function was also assessed postoperatively.
Results:
There were no significant differences in demographic data, fracture characteristics, ADL, or Fugl-Meyer assessment (FMA) between the two groups. However, the test group exhibited significantly higher post-surgery muscle strength recovery and hip mobility compared to the control group (P<0.05). Additionally, the test group had significantly fewer hospitalization days and lower hospitalization costs than the control group (P<0.05).
Conclusion:
Precise rehabilitation therapy guided by 3D-CT reconstruction technology for hip fracture surgery patients can enhance early muscle strength recovery, improve mobility of the affected limb, reduce hospitalization duration and costs, and enhance overall patient recovery outcomes.
