Everyone has dental plaque. That is why good oral hygiene practice is essential. When you visit a dentist’s office for a dental cleaning, your dental hygienist will use a plaque removal tool to eliminate hardened debris and food from your teeth. These devices can be a plaque scraper or ultrasonic tooth cleaner. In any case, you can consult your dentist about the procedure needed for your condition. Keep reading to find out how dental cleaning tools work, including the simple ways to remove plaque at home, the danger of DIY scraping, and more.