Clinical Research Directory

Inclusion Criteria: * The child must be between 6 and 14 years old, * Diagnosed with molar incisor hypomineralization (according to EAPD criteria) and have lesions in the incisors, * The tooth to be treated must not be cavitated or must not require restoration, * Having the reading and writing skills to answer the scale, * Having no communication impairments (auditory, visual, cognitive), * Having no systemic illnesses that would affect oral health, * Not taking any medications that would affect oral health, * Both the child and their parents must be willing to complete the scale, * Agree to attend the 12-month follow-up appointments. Exclusion Criteria: * Presence of enamel defects other than MIH in the target tooth, such as dental fluorosis, amelogenesis imperfecta, or enamel hypoplasia; * Presence of significant caries, extensive dentin caries, large restorations, fissure sealants, composite restorations, or any existing restoration that may interfere with lesion evaluation in the affected tooth; * Presence of spontaneous pain, abscess/fistula, suspected pulpitis, or need for endodontic treatment in the affected tooth; * Presence of orthodontic appliances (e.g., brackets or bands) on the tooth to be evaluated that may interfere with color measurement; * Known allergy or hypersensitivity to the dental materials used in the study; * History of recent microabrasion, bleaching, resin infiltration, or similar procedures performed on the affected tooth; * Inability of the participant to read and write sufficiently to complete the questionnaire; * Presence of any systemic disease that may affect oral health; * Use of medications that may affect oral health; * Presence of any communication barriers (hearing, visual, or cognitive impairment) that may interfere with study participation; * Refusal or unwillingness of either the participant or the parent/guardian to complete the questionnaire.