Making knee computer models more reliable
Reproducibility in simulation-based prediction of natural knee mechanics
['FUNDING_R01'] · CLEVELAND CLINIC LERNER COM-CWRU · NIH-11177710
This project will improve computer simulations that predict how adult knees move and respond to injury, surgery, or implants so they work more reliably for patients.
Quick facts
| Phase | ['FUNDING_R01'] |
|---|---|
| Study type | Nih_funding |
| Sex | All |
| Sponsor | CLEVELAND CLINIC LERNER COM-CWRU (nih funded) |
| Locations | 1 site (CLEVELAND, UNITED STATES) |
| Trial ID | NIH-11177710 on ClinicalTrials.gov |
What this research studies
As a patient with a knee concern, this project focuses on checking and fixing the steps that go into computer models so they give consistent answers. The research team will examine how choices like how anatomy is measured, how tissues are represented, and how simulations are run create different results, and they will standardize procedures and settings. They will test models against clinical imaging and implant or surgical scenarios and compare outcomes across workflows to find what makes predictions stable. The end goal is clear, repeatable modeling practices that can be trusted by clinicians, device makers, and patients.
Who could benefit from this research
Good fit: Ideal candidates are adults with knee problems such as osteoarthritis, ligament injuries, or people considering or living with knee implants.
Not a fit: Children, people with conditions unrelated to the knee, or those needing immediate emergency care are unlikely to benefit directly from this work.
Why it matters
Potential benefit: If successful, this work could help surgeons, device makers, and therapists choose better treatments, implants, or rehabilitation plans tailored to an individual’s knee mechanics.
How similar studies have performed: Researchers have used knee simulations before and seen promising results in controlled research settings, but reproducibility and routine clinical use remain limited.
Where this research is happening
CLEVELAND, UNITED STATES
- CLEVELAND CLINIC LERNER COM-CWRU — CLEVELAND, UNITED STATES (ACTIVE)
Researchers
- Principal investigator: ERDEMIR, AHMET — CLEVELAND CLINIC LERNER COM-CWRU
- Study coordinator: ERDEMIR, AHMET
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 below.