Clinical measurement of tooth wear: tooth Wear Indices

• Autores: Javier López Frias, Lizett Castellanos Cosano, Jenifer Martín-González, José María Llamas Carreras, Juan J. Segura Egea
• Localización: Journal of Clinical and Experimental Dentistry, ISSN-e 1989-5488, Vol. 4, Nº. 1, 2012, págs. 48-53
• Idioma: inglés
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• Resumen

  • Attrition, erosion, and abrasion result in alterations to the tooth and manifest as tooth wear. Each classification corresponds to a different process with specific clinical features. Classifications made so far have no accurate prevalence data because the indexes do not necessarily measure a specific etiology, or because the study populations can be diverse in age and characteristics.

    Tooth wears (attrition, erosion and abrasion) is perceived internationally as a growing problem. However, the interpretation and comparison of clinical and epidemiological studies, it is increasingly difficult because of differences in terminology and the large number of indicators/indices that have been developed for the diagnosis, classification and monitoring of the loss of dental hard tissue. These indices have been designed to identify increasing severity and are usually numerical, none have universal acceptance, complicating the evaluation of the true increase in prevalence reported. This article considers the ideal requirements for an erosion index. A literature review is conducted with the aim of analyzing the evolution of the indices used today and discuss whether they meet the clinical needs and research in dentistry