Understanding how mechanical strain affects bone fracture healing
Official title: Strain and Bone Fracture Healing: Image-Based Mechanics Models to Redefine the Rules
Funded at Lehigh University · NIH-10667636 · Data updated 2026-11-12
This study is looking at how tiny movements of broken bones affect the healing process, and it's for anyone interested in better ways to help bones heal, whether in people or large animals.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Lehigh University NIH-funded |
| Lab location | 1 site (Bethlehem, United States) |
| Project start | August 1, 2022 |
| Project end | July 31, 2025 |
| Funding year | 2023 |
| Award (this year) | $147,989 |
| NIH project number | 5R21AR081435-02 |
| Project ID | NIH-10667636 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research include individuals with bone fractures who are seeking innovative treatment options.
✕Less likely to help
Patients with non-fracture related orthopedic issues may not receive any benefit from this research.
What this research studies
This research investigates the mechanical factors that influence the healing of bone fractures in both large animals and humans. It focuses on how small movements of broken bone fragments create strain in the surrounding soft tissues, which is crucial for the early stages of healing. By utilizing advanced physics-based models and image analysis techniques, the research aims to provide clearer insights into how strain impacts bone repair, addressing the current gaps in clinical knowledge and practice. The ultimate goal is to improve clinical training and implant design for better fracture management.
Why it matters
Potential benefit: If successful, this research could lead to improved methods for treating bone fractures, enhancing healing outcomes for patients.
How similar studies have gone: While the concept of strain in bone healing has been recognized for decades, this research aims to introduce novel methodologies that have not been extensively tested in clinical settings.
Where this research is happening
-
Lehigh University
Bethlehem, United States Active
Researchers
- Principal investigator: Dailey, Hannah — Lehigh University
- Study coordinator: Dailey, Hannah
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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.