Crowns for decaying lower back baby teeth
Part of Mouth & dental clinical trials.
This study compares two types of crowns (Nusmile Bioflex and stainless-steel) used with a gentle technique called the Modified Hall Technique to fix badly decayed back baby teeth in children. It looks at how well the crowns work and how healthy the teeth stay over time.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Your child must be between 4 and 7 years old.
- The decayed tooth must be a lower back baby tooth (second primary molar) with cavities on multiple sides.
- The tooth must have at least two-thirds of its root still present (not too loose).
- Your child should be cooperative and able to attend all follow-up visits.
- The tooth should not show severe looseness, grinding (bruxism), or pulp involvement (deep decay reaching the nerve).
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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