Clinical Trials for Tooth Discoloration

A Comparative Study Between the Efficacy of Diode Laser and Nano-chitosan Gel on Activation of Non-vital in- Office Bleaching Agent

NCT ID: NCT06782087

This clinical trial is studying two different methods to help improve the color of discolored teeth, specifically focusing on teeth that have undergone root canal treatment (non-vital teeth). The t...

Comparison of Color Measurements of Postgraduate Dental Students Using Different Color Determination Methods

NCT ID: NCT06791694

Efficacy and Safety Assessment of Experimental Bleaching Agents

NCT ID: NCT06802614

This clinical trial is studying the effectiveness and safety of two new tooth bleaching gels, both with and without special nanoparticles and light activation, compared to two popular commercial wh...

Efficacy of Manual Toothbrushes in Removing Tooth Stains

NCT ID: NCT06486974

This clinical trial is exploring how effective manual toothbrushes are at removing stains from teeth. If you or someone you know struggles with tooth discoloration and has natural front teeth witho...

Effects of Bio-active Desensitizer on Reduction of Tooth Sensitivity Caused by In-office Bleaching.

NCT ID: NCT06532526

This clinical trial is studying how effective a special treatment called a bioactive glass desensitizer is in reducing tooth sensitivity that can happen after professional tooth whitening. The rese...

Composite Repair Using Silane Coupling Agent

NCT ID: NCT06392685

This clinical trial is studying a method to improve the repair of dental fillings, specifically looking at a special substance called a silane coupling agent. This agent can help bond materials bet...

At-home Bleaching Using Clear Aligners

NCT ID: NCT05835453

This clinical trial is focusing on how effective at-home teeth whitening is when using clear aligners compared to a traditional bleaching tray. The study will look at how well the whitening works, ...