3D-printed vs traditional space maintainers for children
Part of Mouth & dental clinical trials.
This study compares two types of dental devices that keep space open in a child's mouth after losing a baby tooth, so the permanent tooth can come in properly. One device is 3D-printed and the other is a standard metal one.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Your child's lower first permanent molar is still coming in (not fully erupted).
- Your child is medically healthy and cooperative, and you as a parent are willing to follow the study rules.
- There is not enough space in the mouth for the permanent tooth, based on a dental measurement.
- Your child lost a lower primary (baby) molar within the last week due to decay, infection, or natural root resorption.
- The back part of the lower baby molars and the baby canine teeth are free of cavities and have no fillings.
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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