Single-shade resin composites for the restoration of non-carious cervical lesions: a simplified clinical approach

Resinas monocromáticas para restauração de lesões cervicais não cariosas: uma abordagem clínica simplificada

Monochromatic resins stand out due to their chameleon effect, which allows the material to blend with the surrounding tooth structure, providing an aesthetic restoration with a simplified restorative technique. This type of resin eliminates the need for shade selection and the use of multiple materials, thereby reducing chair time during dental appointments. Thus, this study aims to present a simplified strategy for restoring Non-Carious Cervical Lesions greater than 1 mm in depth using monochromatic resins. For this purpose, the use of gingival retraction cord for isolation and proper moisture control is recommended to ensure success in the adhesive procedure. Selective enamel etching, combined with self-etch adhesive systems, is considered a successful option for the restoration of Non-Carious Cervical Lesions. The restoration should be performed using the oblique incremental technique, followed by light curing for the time recommended by the manufacturer. Finishing and polishing should be carried out using flexible discs to achieve optimal results. The use of monochromatic resins may be indicated for the restoration of Non-Carious Cervical Lesions, since their chameleon-like properties provide effective mimicry of the natural tooth color. The final outcome depends on the cavity size and the favorable color of the substrate. Therefore, the indication for monochromatic resins must take into account the specific details and etiological factors of each individual case.

Indexing terms
Composite resins; Dental restoration; Tooth wear