The Effect of Different Deproteinising Agents on the Clinical Success of Fissure Sealants in Permanent Teeth

Inclusion Criteria: * Patients between the ages of 6-9 who do not have any systemic problems * Have a score of 3 and 4 on the Frankl Behavior Scale * Do not have a habit of clenching and/or grinding their teeth * Have newly erupted permanent lower first molars without caries * Have an indication for fissure sealant application Exclusion Criteria: * Teeth with fissure sealants * Teeth with developmental defects such as hypoplasia * Teeth with approximal or incipient caries lesions on one or both mandibular first permanent molars * Children who are not systemically healthy * Uncooperative children with scores of 1 and 2 on the Frankl Behavior Scale * Children and parents who refuse to attend follow-up appointments * Children with parafunctional habits such as teeth grinding