A comparative evaluation of DIAGNOdent with visual and radiography for detection of occlusal caries: An in vitro study

N. Sridhar, S. Tandon, Nirmala Rao

Research output: Contribution to journalArticle

21 Citations (Scopus)


Background: The diagnosis of dental caries is fundamental to the practice of dentistry. Despite the fact that dental caries has declined considerably, it is still a problem of great importance. The reduction in caries prevalence has not occurred uniformly for all the surfaces. The greatest reduction was observed at lesions located on smooth surfaces, so that occlusal caries are most common in children. Aim: The purpose of this study is to determine the clinical efficacy of DIAGNOdent in detecting occlusal caries. Materials and Methods: A total number of 50 teeth were subjected for visual, radiographic, and DIAGNOdent examinations. All the three methods were compared to histology which is a gold standard. Results: The result obtained showed that DIAGNOdent is superior to visual and radiographic methods in diagnosing occlusal caries.

Original languageEnglish
Pages (from-to)326-331
Number of pages6
JournalIndian Journal of Dental Research
Issue number3
Publication statusPublished - 01-07-2009


All Science Journal Classification (ASJC) codes

  • Dentistry(all)

Cite this