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Nyvad Criteria for Assessment of Caries Lesion Activity and Severity

  • Vita MachiulskieneEmail author
Chapter

Abstract

The diagnostic criteria for the assessment of caries lesion activity and severity were developed by Nyvad and coworkers based on the evidence that the clinical status of the caries lesions can change in response to the oral environment. The Nyvad criteria reflect the visual-tactile surface characteristics of the caries lesions such as integrity, texture, translucency/opacity, lesion location, and surface color. The classification of caries lesions incorporates scores for active/progressing and inactive/arrested lesions at two levels of severity, non-cavitated and cavitated. The Nyvad criteria have been tested in clinical trials and proven to be reliable and valid. Clinical differentiation of the detected lesions according to their stage of activity allows dental professionals to identify lesions that are in need of treatment, to choose the appropriate management strategy, and to monitor the course of the disease.

Keywords

Nyvad criteria Clinical caries examination Caries lesion activity Caries lesion severity Caries management 

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.Clinical Department of Dental and Oral Pathology, Faculty of Odontology, Medical AcademyLithuanian University of Health SciencesKaunasLithuania

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