Comparison of the Effects of Intraoral Postoperative Dexamethasone Applications After Mandibular Third Molar Surgery

Inclusion Criteria: * 1\. Patients with no systemic disease, AAD (American Society of Anesthesiologists) class I and BMI (body mass index) below 30. 2\. Patients between the ages of 18-25 with bilaterally symmetrical and mesioangularly positioned impacted third molars in the mandible. 3\. Patients with impacted mandibular third molars in class II-B according to the Pell and Gregory classification. 4\. Patients with impacted third molars that are fully or partially retained and asymptomatic. 5\. Patients with impacted mandibular third molars that are not associated with any pathology such as cysts or tumors and do not have active perichronitis. 6\. Patients with at least 2/3 of root development completed. 7\. Patients without complaints such as active caries, periodontal disease, pain or swelling in the operation area. 8\. Patients without a history of infection or perichronitis in the operation area. Exclusion Criteria: * 1\. Patients with a history of allergy to dexamethasone or other drugs to be used in the study. 2\. Patients with systemic bacterial, viral, and fungal infections. 3\. Breastfeeding mothers. 4\. Patients with diagnosed or suspected pregnancies. 5\. Patients in whom corticosteroids are contraindicated. 6\. Patients who have recently been treated with anti-inflammatory drugs. 7\. Patients with cardiovascular disease. 8\. Patients with acute or chronic maxillary sinusitis. 9\. Patients who are taking medications s…