What is the primary use of ultrasonic scalers in dental practice?

Ultrasonic scalers are primarily used in dental practice for the effective removal of calculus and plaque. This technology utilizes high-frequency sound waves to create rapid vibrations that disrupt and detach tartar and plaque from tooth surfaces, making it easier for dental professionals to maintain oral hygiene. The efficiency of ultrasonic scalers allows for the removal of deposits with less manual effort compared to traditional hand instruments, benefiting both the patient and the dental care provider.

While cleaning the surfaces of fillings, enhancing patient comfort during exams, and measuring periodontal depth are important aspects of dental care, they are not the primary functions of ultrasonic scalers. The core purpose of these instruments centers around the cleaning and debridement of tooth surfaces, particularly in cases where buildup has occurred due to dental neglect or periodontal disease.