3D-printed crowns vs metal crowns for back baby teeth
Part of Mouth & dental clinical trials.
This study compares two types of crowns for back baby teeth with large cavities: one is made with a 3D printer and the other is a standard metal crown. The goal is to see which one works better and lasts longer.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Children aged 4 to 9 years
- At least two back baby teeth with deep cavities
- The teeth may need a pulpotomy or pulpectomy (nerve treatment) and must be suitable for a full crown
- The teeth must have a matching tooth on the opposite jaw and be expected to stay in the mouth for at least 12 months
- Child must be in good general health
- Parent or guardian must sign consent and the child must agree to participate
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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