Zirconia crowns on implants for missing back teeth
Part of Mouth & dental clinical trials.
This study tests how well zirconia crowns (tooth-colored caps) perform when placed on dental implants in the back of the mouth. It aims to see if they are a good, long-lasting option for replacing a single missing tooth.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are missing at least one back tooth (premolar or molar) and have enough space for a crown.
- You are 18 years or older.
- You have natural teeth or fixed bridges (not removable dentures) opposite the missing tooth.
- You are in generally good health (no serious medical conditions).
- You have good oral hygiene (minimal bleeding or plaque).
- You already have a healthy bone-level implant (Straumann brand) in the area, with no signs of infection around it.
- You do not have jaw joint problems, untreated cavities, or gum disease.
- You smoke no more than 10 cigarettes per day.
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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