Periodontal disease is characterised as a long-lasting inflammatory condition of the oral tissues that destroys the periodontium and results in the loss of supporting bone and soft tissue clinical attachment. Mechanical removal of bacterial deposits and calculus is crucial in the management of periodontal disorders. The mechanical removal and destruction of bacterial colonies from the tooth and root surfaces constitutes nonsurgical periodontal treatment. Scalers that are manual, acoustic, or ultrasonic can do this. By using hand tools, abnormalities in the roots that harbour plaque and...