Understanding hip joint changes after surgery for developmental dysplasia
Official title: Longitudinal Biomechanics and Patient-Reported Outcomes after Periacetabular Osteotomy for Developmental Dysplasia of the Hip
Funded at Washington University · NIH-10782466 · Data updated 2026-11-12
This study is looking at how surgery for hip problems in young people affects how the hip works and how happy patients feel about their recovery, so we can make the surgery better and help people heal more effectively.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Washington University NIH-funded |
| Lab location | 1 site (Saint Louis, United States) |
| Project start | February 10, 2023 |
| Project end | December 31, 2028 |
| Funding year | 2024 |
| Award (this year) | $614,875 |
| NIH project number | 5R01AR081881-02 |
| Project ID | NIH-10782466 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals diagnosed with developmental dysplasia of the hip who are scheduled to undergo periacetabular osteotomy.
✕Less likely to help
Patients who have already undergone hip surgery for conditions other than developmental dysplasia may not benefit from this research.
What this research studies
This research investigates how surgical treatment for developmental dysplasia of the hip (DDH) affects the biomechanics of the hip joint and patient-reported outcomes. By using advanced imaging techniques and motion capture, the study will analyze changes in hip geometry and biomechanics in patients undergoing periacetabular osteotomy (PAO). The goal is to identify how these changes relate to patient recovery and satisfaction over time, specifically at 6 and 12 months post-surgery. This comprehensive approach aims to optimize surgical techniques and improve patient outcomes.
Why it matters
Potential benefit: If successful, this research could lead to improved surgical strategies that enhance recovery and quality of life for patients with developmental dysplasia of the hip.
How similar studies have gone: Previous research has shown promising results in understanding the biomechanics of hip disorders, suggesting that this approach could yield valuable insights.
Where this research is happening
-
Washington University
Saint Louis, United States Active
Researchers
- Principal investigator: Harris, Michael D — Washington University
- Study coordinator: Harris, Michael D
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About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.