Comparing two expanders for upper jaw widening surgery
Part of Mouth & dental clinical trials.
This trial compares two types of dental expanders used during surgery to widen the upper jaw. It aims to find which expander is more effective for correcting a narrow upper jaw in adults.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be 18 years or older.
- You need to have a narrow upper jaw that is moderate or severe.
- Your upper jaw must be fully grown.
- You must have your upper first premolars and first molars.
- You must have healthy gums and teeth.
- You cannot have had previous facial surgery or trauma treatment.
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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