Dental prosthesis showdown: rigid vs flexible designs tested for comfort and gum health
NCT ID NCT07682623
First seen Jul 06, 2026 · Last updated Jul 07, 2026 · Updated 1 time
Summary
This study compares two types of digitally made telescopic double crown prostheses—rigid and non-rigid—used to replace missing teeth by connecting to natural teeth and implants. Researchers want to see which design leads to healthier soft tissue around the support teeth and higher patient satisfaction. Ten adults needing such prostheses will try both types in a crossover design, allowing each person to serve as their own comparison.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Digitally fabricated telescopic double crown prosthesis (rigid or non-rigid)
- What this could lead to
- If one design proves better, it could guide dentists toward more comfortable and healthier tooth-replacement options for people missing teeth.
- What could go wrong
- This is a very small crossover study with only 10 participants, so results may not apply to everyone. The findings are preliminary and need confirmation in larger trials.
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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.