Effect of Resin Infiltration on Hypersensitivity and Satisfaction in Children With Enamel Defects

Inclusion Criteria: * Children aged between 7 and 14 years. * Children in good general health without any systemic disease. * Presence of at least one anterior permanent tooth with hypomineralization or hypoplasia. * Teeth with lesions larger than 1 mm that are suitable for resin infiltration treatment. * Voluntary participation of both the child and their parent/guardian in the study, with signed informed consent. Exclusion Criteria: * Children with systemic diseases or undergoing medical treatment. * Cases with active caries, trauma, restorations, or endodontic treatment applied or required on anterior teeth. * Individuals who have previously received resin infiltration or similar treatment on the same tooth. * Children with a history of allergies or sensitivity to the materials used in the procedure. * Individuals who have received interventions such as fluoride varnish, fissure sealants, or tooth whitening on their teeth. * Children who do not possess the cognitive ability to understand and respond to the questionnaire or sensitivity assessment.