Study Summary: This research compares two ways to treat deep tooth cavities that are hard to reach. One method uses a special tool called a **thermacut bur**. A thermacut bur is a device that helps trim away tooth material without surgery. The other method is called **functional crown lengthening**, which involves minor surgery to expose the cavity.
Deep tooth cavities can be hard to fix because they're hard to reach. The study aims to find out which method works better and is easier for patients. The new method with the thermacut bur aims to avoid surgery and its risks, like pain and bleeding.
Key Points:
- The study is for people 18 or older with certain tooth problems.
- Participants won't need surgery if the thermacut bur works well.
- Risks with surgery include pain and swelling, but the new method might reduce these.
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