3D-printed versus computer-milled crowns for back teeth
Part of Mouth & dental clinical trials.
This study compares two high-tech ways to make a partial crown (onlay) for a damaged back tooth: one from a 3D printer and one from a computer-guided milling machine. Both methods aim to restore your tooth's shape and function, helping you chew comfortably and prevent further damage.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be between 25 and 45 years old.
- You need at least one back tooth (molar) with decay or damage that needs a partial crown (onlay).
- You should have at least 20 natural teeth that meet together when you bite.
- You need to have good oral hygiene habits (like regular brushing and flossing).
- You should not grind or clench your teeth (bruxism).
- You must not be pregnant, a heavy smoker, or have serious untreated gum disease.
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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