Comparing overlay fillings for treated molars
Part of Mouth & dental clinical trials.
This study compares two ways of preparing a back tooth (molar) for an overlay filling after a root canal. It aims to find which method works best for restoring strength and function to the tooth. If you need an overlay on a treated molar, this trial could help improve your dental care.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 20 and 60 years old.
- You already have a root canal on a first or second molar (back tooth).
- The tooth has a large opening (cavity) with one or two missing walls.
- You have good oral hygiene and no gum disease or loose teeth.
- You are generally healthy and not pregnant.
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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