Future University In Egypt

This study tests a new type of dental filling called a bulk-fill composite for repairing back teeth that need cuspal coverage. Fifty adults with damaged molars will receive the filling and be checked for wear, fractures, and new cavities over time. The goal is to see if this mate…

This study looks at four different ways to clean the inside of a tooth during root canal treatment for infected lower molars. The goal is to see which method helps the infection at the root tip heal best after 12 months. 52 adults aged 20 to 40 will be randomly assigned to one of…

This study tests two newer ways to close cuts inside the mouth after removing a damaged tooth: special self-anchoring stitches and a medical glue. Thirty adults will be randomly assigned to one of these methods or to standard stitches. The goal is to see which approach is faster,…

This study looks at different ways to clean a tooth during a root canal to see which one causes less pain afterward and kills more bacteria. Sixty adults with a painful tooth infection will get one of four treatments: room-temperature liquid, cold liquid, hot liquid, or laser-act…

This study looks at whether adding special nanoparticles to a standard root canal medicine can lower pain and kill more bacteria after treatment. 42 adults with infected lower molars will get one of three medications during their root canal. Researchers will check pain levels and…

This study looks at whether taking vitamin D before a root canal can lower pain afterward. Fifty-four adults with low vitamin D levels and a painful tooth infection will get either a single high dose of vitamin D, smaller doses over three days, or a placebo. Pain levels and paink…

This study looks at whether using cold, hot, or ultrasound-activated rinsing solutions can lower pain and bacteria after a root canal. Sixty adults with painful tooth pulp inflammation will receive one of four rinsing methods. The goal is to find which approach works best for a m…

This study looks at 52 adults aged 20–40 who need a root canal on an infected lower back tooth. Researchers compare four rinsing tools—from a standard needle to suction and vibration devices—to see which one lowers pain and the need for painkillers after treatment. Participants r…