Answer :

Final answer:

Ultrasonic scalers are not recommended for children due to their sensitive developing teeth and oral tissues, which can be easily damaged by the high-intensity sound waves produced by these devices. Alternative, gentler methods of cleaning are preferred to avoid the risk of harm.

Explanation:

The use of ultrasonic scalers on children is generally discouraged due to the potential risks to their developing dentition and oral tissues. Ultrasonic scalers work by producing a high-frequency sound wave to remove tartar and plaque from teeth surfaces. While this can be highly effective for adults, children's teeth and surrounding structures are more sensitive and can be more easily damaged by the intensity of these sound waves.

Additionally, the deposition of energy by ultrasonic waves is different from lower-frequency electromagnetic waves. Lower intensities of ultrasound used in medical imaging, such as observing a fetus in the womb, do not cause damage. However, higher intensities are capable of pulverizing and destroying targeted structures in the body, such as tumors or dental calculus. Children's auditory systems are also more delicate, making them more susceptible to potential hearing damage from the noise generated by ultrasonic devices.


Considering these factors, alternative methods of dental cleaning are preferred for children that are gentler and less likely to cause harm. It is important to always consider the specific needs and developmental stage of pediatric patients when choosing dental treatment methods.

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