The Effect of Bristle Brush, Rubber Cup, and Air Polishing on Tooth Surface Roughness of Scaled Teeth

Inclusion Criteria: * Extracted human teeth with intact buccal or lingual surfaces. * Patients with a history of trauma affecting the oral cavity will be eligible, provided they meet other criteria (e.g., intact buccal or lingual surfaces). * Male and female patients aged 18 years and above. Exclusion Criteria: * Teeth with restorations, caries, fractures, or significant developmental defects (e.g., amelogenesis imperfecta, dentinogenesis imperfecta , fluorosis etc). * Patients with systemic disease such as diabetes mellitus, cardiovascular disorders or any other condition will be excluded. * Mentally impaired patient. * Patients who have undergone scaling and polishing within the last 3 months.