In Vitro Performance of Near Infrared Light Transillumination at 780-nm and Digital Radiography for Detection of Non-Cavitated Approximal Caries

Conclusion Within the limitations of this in vitro study, NILT demonstrated a potential for early approximal caries detection. NILT and DR performed the same regarding the accuracy for non-cavitated approximal caries detection; however, NILT was superior to DR in terms of repeatability, agreement and correlation with μ-CT. Clinical significance A commercial version of NILT was recently introduced as a non-irradiative adjunctive caries detection method. It uses near infrared (NIR) light at 780-nm to transilluminate teeth and captures live images from the occlusal surface. This study demonstrates that NILT can be used as an alternative to radiography for non-cavitated approximal caries detection.
Source: Journal of Dentistry - Category: Dentistry Source Type: research