APICAL PERIODONTITIS

This study is testing if a laser cleaning method is better than a sonic method for re-treating infected root canals. Researchers want to see which method causes less pain after the procedure, kills more bacteria, and leads to better healing of the bone around the tooth. They are …

This study aims to see which of two different pastes placed inside a root canal works better to reduce pain and help heal a tooth infection. It involves 80 people with a specific type of infected front tooth. Researchers will compare pain levels after treatment and check how well…

This study is testing if adding a medication called N-acetylcysteine (NAC) to standard root canal treatment can help patients feel less pain after the procedure and heal better. It will compare NAC against the current standard medication in 40 adults with infected, non-living tee…

This study aims to find out which of two common root canal filling materials works better for patients. It will compare pain levels after treatment and how well the bone around the tooth heals over six months. The goal is to help dentists choose the material that leads to less di…

This study is testing if rinsing a tooth with ozone water during a root canal is better than saline at reducing harmful chemical stress in the surrounding jawbone. It involves 60 adults with a painless but infected tooth. Researchers will measure stress markers in fluid from the …