Creating 3D-printed scaffolds to help repair cartilage damage
Official title: Engineering Spatiotemporal Osteochondral Tissue Formation with Tunable 3D-Printed Scaffolds
Funded at Lehigh University · NIH-10629168 · Data updated 2026-11-12
This study is exploring new 3D-printed supports that can help heal cartilage and bone for people with early-stage osteoarthritis, aiming to offer a better, longer-lasting solution and possibly avoid the need for joint replacement surgery.
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 | June 1, 2022 |
| Project end | March 31, 2026 |
| Funding year | 2023 |
| Award (this year) | $192,540 |
| NIH project number | 5R21AR079117-02 |
| Project ID | NIH-10629168 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are adults under 65 years old who are experiencing early-stage cartilage damage or osteoarthritis.
✕Less likely to help
Patients with advanced osteoarthritis requiring total joint replacement may not benefit from this research.
What this research studies
This research focuses on developing innovative 3D-printed scaffolds designed to support the regeneration of cartilage and bone tissue in patients with early-stage osteoarthritis. By using biocompatible materials, the project aims to create scaffolds that not only facilitate the growth of new cartilage but also improve the integration between cartilage and bone. This approach seeks to provide a long-lasting solution to cartilage defects, which are common in adults, particularly those under 65 who may require joint replacements. The methodology involves engineering these scaffolds to guide the natural healing process, potentially reducing the need for more invasive surgeries in the future.
Why it matters
Potential benefit: If successful, this research could lead to more effective treatments for cartilage damage, improving mobility and quality of life for patients with osteoarthritis.
How similar studies have gone: Previous research has shown promise in using biomaterials and 3D printing for tissue engineering, indicating potential success for this novel approach.
Where this research is happening
-
Lehigh University
Bethlehem, United States Active
Researchers
- Principal investigator: Chow, Lesley W — Lehigh University
- Study coordinator: Chow, Lesley W
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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.