Virtual implants may save jawbone during cancer radiation
NCT ID NCT04801472
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a new planning method to protect areas where dental implants could later be placed in patients receiving radiation for head and neck cancer. Researchers used virtual implant markers on CT scans to adjust radiation doses, aiming to keep implant sites safe without reducing radiation to the tumor. Only 8 patients were enrolled before the study was stopped, so results are preliminary.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If successful, this approach could help preserve jawbone for dental implants after radiation, improving quality of life for head and neck cancer survivors.
- What could go wrong
- This was a very small, early feasibility study (only 8 patients) that was terminated, so results are limited and may not apply broadly. The approach may not work for all patients or cancer types.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Institut de cancérologie Strasbourg Europe
Strasbourg, 67033, France
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Other studies related to the condition(s) this trial covers.
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