Comparing zirconia crowns for single back tooth implants
Part of Mouth & dental clinical trials.
This trial compares different types of zirconia crowns for replacing a single missing back tooth on an implant. It aims to see which crown works best and lasts longest.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are missing a back tooth (premolar or molar) and have at least 5.5 mm of space for a crown.
- You are 18 years or older.
- You have a Straumann bone-level implant already placed in that spot.
- Your gums and implant are healthy, with no signs of infection like bleeding or gum disease.
- You do not smoke more than 10 cigarettes a day and have no untreated tooth decay or gum problems.
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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