Ultrasonic dental scalers are a common tool used in dentistry, but it is important to be aware of the potential risks associated with them. Research has revealed that the device may interfere with cardiac pacemakers, so it is essential to inform your dentist before the procedure. Additionally, people with sensitive teeth or teeth that have just come out should avoid using the device. On the other hand, research has demonstrated that ultrasonic scrapers are at least as effective as manual scrapers in removing tartar from tooth surfaces, even from shallow gum pockets.
The tips of these tools are small, allowing them to easily access areas where hand tools have difficulty reaching. Furthermore, the coolant sprayed by ultrasonic scrapers helps to remove accumulated plaque and tartar. In addition, these tools introduce oxygen bubbles into deeper pockets, destroying bacteria that cannot survive in an oxygen-rich environment. In conclusion, while there are some risks associated with using ultrasonic dental scalers, they are still a safe and effective tool for removing tartar and plaque from teeth. However, it is important to inform your dentist if you have sensitive teeth or a cardiac pacemaker before undergoing the procedure.