Senem GÜNDÜZ, Ömer ÇELLİK
Journal of Dental Sciences and Education - 2026;4(2):66-69
Non-carious cervical lesions (NCCLs) are lesions observed in dental hard tissues and have a multifactorial etiology. It is believed that surface loss processes such as abrasion and erosion, together with the biomechanical effects caused by occlusal stress, play a role in the development of these lesions. The structural characteristics of the cervical region and the distribution of stress within this area influence both lesion formation and the success of restorative treatments. The aim of this review is to evaluate the relationship between the etiology of NCCLs, biomechanical effects, and mechanisms of adhesive failure and to outline clinical approaches and restorative strategies accordingly. Current findings suggest that stress accumulation in the cervical region may adversely affect the adhesive interface, leading to loss of retention and marginal breakdown. Consequently, to achieve successful outcomes in the treatment of NCCLs, it is necessary to evaluate biomechanical factors and clinical variables together and to adopt a personalized treatment approach.
