“Lesões cervicais não cariosas e a relação da hipersensibilidade dentinária.”- revisão de literatura

Abstract

Non-carious cervical lesions (LCNC) are lesions characterized by the loss of dental structure in the cemental junction connections, without involvement of carious processes, which can be associated with Cervical Dentin Hypersensitivity. These cervical lesions, in dental clinics, are becoming a frequent finding in intraoral examinations, since LCNC is identified as a multifactorial disease, knowledge of the etiology is essential for an adequate treatment and to prevent the increase of these lesions. The work developed is an exploratory study, carried out through a literary research. A literature search was carried out in the Scielo, PubMed and Google Scholar databases, published between 2010 and 2020. 19 international articles and 7 national articles that met the inclusion criteria were selected. This study related Non-Carious Cervical Lesions (LCNC) with Cervical Dentin Hypersensitivity, associating them, the therapeutic advantages for pain control, the etiology of non-carious cervical lesions were analyzed, as well as the epidemiological profile of the most affected patients and which dental elements. The materials used are cases and techniques, as well as the cause of these lesions associated with dentin hypersensitivity, to propose a treatment strategy that allows a good clinical prognosis and predictability. In the present study, it is realized that LCNC are of multifactorial etiology, and that they can lead to Cervical Dentinal Hypersensitivity, due to the exposure of dentinal tubules, as the loss of dental structure in the region. The epidemiological profile of LCNC are men, between 40-70 years old, and in HDC, they are women, between 20-50 years old, as well as the most affected dental elements are canines, premolars and lower incisors. As for existing treatment options, there are several, but the most effective choice will be the one that will go according to the history related by the patient and the risk factors that he is exposed to. [resumo fornecido pelo autor]