3D printed vs. milled onlays for decayed molars
Part of Mouth & dental clinical trials.
This trial compares two ways of making a type of dental filling called an onlay for back teeth with cavities. One method uses 3D printing and the other uses a computer-guided milling machine. The goal is to see which one works better.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 25 and 45 years old.
- You have one or two back teeth (molars) with cavities that need a partial crown (onlay).
- You have at least 20 teeth that touch when you bite down.
- You keep your mouth clean and practice good oral hygiene.
- You do not have severe gum disease or tooth grinding habits.
- You are not a heavy smoker, pregnant, or have a medical condition that could interfere with the study.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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