Abstract
Non-carious lesions are common diseases encountered by dentists. One of these diseases manifests itself in the form of a wedge-shaped defect in dental tissue. It is a lesion of tooth enamel of non-carious origin in the cervical area. This disease is easy to detect during the initial examination, since the tooth defect is wedge-shaped [1]. It is important to note that the pathology can have varying degrees of severity, from small depressions to more serious damage. The defect got its name due to the wedge-shaped shape of the lesion. Most often, a wedge-shaped defect appears in premolars or canines. It can affect both the upper and lower sides of the jaw. Research shows that the number of patients with this pathology is increasing every year. According to some authors, the prevalence of wedge-shaped dental defects among the population of the Russian Federation is up to 34% [4]. Many scientists attribute this to improper use of hygiene products and excessive consumption of acidic foods. Recent studies also indicate a connection between the development of wedge-shaped defects and dental overload caused by psycho-emotional tension and stress [3, 5]. This lesion not only affects the aesthetic appearance of the smile, but can also cause increased tooth sensitivity [2]. Scientists have not yet reached a consensus on treatment methods, but in many cases the disease can be prevented using simple preventative methods.
Reference5 articles.
1. Numerical Modeling of a New Type of Prosthetic Restoration for Nonarious Cervical Lesions / A.A. Kamenskikh, L. Sakhabutdinova, N. Astashina, A. Petrachev, Y. Nosov // Materials. – 2022. – Vol. 15. – Р. 5102.
2. Loomba, K. Proposal for clinical classification of multifactorial noncarious cervical lesions / K. Loomba, R. Bains, V.K. Bains, A. Loomba // Gen Dent. – 2014. – Vol. 62 (3). – Р. 39-44.
3. Klauchek, A.E. Neurophysiological substantiation of stress genesis of parafunctional activity of masticatory muscles / A.E. Klauchek, Yu.V. Ageeva, V.I. Shemonaev, S.V. Klauchek, A.N. Parkhomenko // Bulletin of VolSMU. – 2021. – Vol. 3. – P. 52-57.
4. Solovyova, A.L. Features of therapeutic treatment of wedge-shaped defects of abfraction type / A.L. Solovyova, O.I. Oleinik, I.V. Koretskaya, E.V. Vusataya, O.P. Krasnikova // Medical and pharmaceutical journal “Pulse”. – 2020. – Vol. 22(4). – P. 114-119.
5. Shukurova, U. A. Modern methods of treatment of wedge-shaped defects of hard dental tissues / U. A. Shukurova, I. E. Sadikova, R. G. Bakhadirov // Current problems of pediatric dentistry and orthodontics, 2019. – P. 212-216.