Improving the speed and quality of dental zirconia production
Official title: Ultrafast sintering of dental zirconia: composition-processing-property relationships with high-throughput fail-fast screening
Funded at University of Pennsylvania · NIH-10922819 · Data updated 2026-11-12
This study is working on a faster way to make dental crowns and bridges using a special material called zirconia, so that dentists can create strong and beautiful restorations for you in just about a minute instead of hours.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Pennsylvania NIH-funded |
| Lab location | 1 site (Philadelphia, United States) |
| Project start | September 6, 2023 |
| Project end | August 31, 2028 |
| Funding year | 2024 |
| Award (this year) | $449,557 |
| NIH project number | 5R01DE033545-02 |
| Project ID | NIH-10922819 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are patients requiring dental restorations, such as crowns or prosthetics, who are seeking quicker treatment options.
✕Less likely to help
Patients who do not require dental restorations or those with conditions that contraindicate the use of zirconia materials may not benefit from this research.
What this research studies
This research focuses on enhancing the production process of dental zirconia, a material used for dental restorations, by drastically reducing the time it takes to sinter the material while maintaining its strength and translucency. The approach involves developing novel ultrafast sintering technologies that can achieve sintering in about 60 seconds, compared to traditional methods that take several hours. By optimizing the composition and processing conditions, the research aims to improve the quality of dental prosthetics, making them more accessible for chairside applications in dental practices.
Why it matters
Potential benefit: If successful, this research could lead to faster and higher-quality dental restorations, improving patient outcomes and reducing the time spent in dental chairs.
How similar studies have gone: While there have been advancements in dental material processing, this ultrafast sintering approach is relatively novel and has not been extensively tested in clinical settings.
Where this research is happening
-
University of Pennsylvania
Philadelphia, United States Active
Researchers
- Principal investigator: Zhang, Yu — University of Pennsylvania
- Study coordinator: Zhang, Yu
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.