Handheld ultrasound to watch healing after tooth extraction
Ultrasonic Imaging of Bone Graft Healing in Extraction Sockets for Precise and Personalized Implant Therapy
This project uses a small intraoral ultrasound to track how your gum and bone heal after a tooth extraction so dentists can better time implants and spot problems early.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Michigan at Ann Arbor NIH-funded |
| Lab location | 1 site (Ann Arbor, United States) |
| Project ID | NIH-11145164 on NIH RePORTER |
What this research studies
You would have a tiny, high-frequency ultrasound probe placed in your mouth to take pictures of the soft tissues and bone in the extraction socket over time. The team uses a miniature probe that works with a standard ultrasound scanner, so images can be taken at the point of care without X-rays. Imaging visits would occur at multiple time points after socket augmentation to follow healing and look for infection or graft failure. The approach aims to replace repeated radiographs with a non-radiation, higher-resolution way to guide personalized implant timing.
Who could benefit from this research
Good fit: Ideal candidates are people who receive socket augmentation (allograft or xenograft) after a tooth extraction and are planning future dental implant placement.
Not a fit: People who are not having a recent tooth extraction, who are not planning implants, or who already have a fully healed socket are unlikely to benefit from this work.
Why it matters
Potential benefit: If successful, this could let dentists detect infection or poor graft integration earlier and choose the best moment to place an implant, reducing complications and unnecessary waiting.
How similar studies have performed: Preliminary work by this team and others shows promising intraoral ultrasound images of socket healing, but clinical use for guiding implant timing is still new.
Where this research is happening
Ann Arbor, United States
- University of Michigan at Ann Arbor — Ann Arbor, United States (Active)
Researchers
- Principal investigator: Kripfgans, Oliver D — University of Michigan at Ann Arbor
- Study coordinator: Kripfgans, Oliver D
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.