This study revealed that applying a piezoelectric scaler with 200 g of lateral force leaves smoother surfaces than a magnetostrictive device with the same lateral force.ĭental calculus Dental scaling Tooth extraction. For root surface roughness, we only found a statistically significantly poorer result for the C200 group in comparison to the P200 group (P=0.033). The mean time needed for instrumentation for the piezoelectric and magnetostrictive devices was 50:54 and 41:10, respectively, but their difference was not statistically significant (P=0.171). 19 Type Dental Ultrasonic Scaler Scaling Endo Perio Tip fit EMS Woodpecker G P E. Browse our daily deals for even more savings Free shipping on many items. he teeth were scaled and the data on the duration of scaling and the amount of surface were collected and analyzed using the t-test. Get the best deal for Piezoelectric Ultrasonic Scalers from the largest online selection at eBay.ca. a dental instrument for removal of plaque, bacterial endotoxins, and calculus from teeth. As you can see in the table later in the article, several ultrasonic scalers feature price-tags lower than that. For example (as we write this), the popular Titan S sonic scaler costs 548 in a mail order catalog. In the other two groups (P100 and P200), the teeth were scaled with a piezoelectric device with 100 g and 200 g of lateral force, respectively. Though ultrasonic scalers are generally more expensive than sonic scalers, there are some notable exceptions. In two groups (C100 and C200), the teeth were scaled using a magnetostrictive device and two different lateral forces: 100 g and 200 g, respectively. This study aimed to compare the results of scaling using magnetostrictive and piezoelectric devices on extracted teeth.įorty-four human extracted teeth were assigned to four study groups (n=11). Ultrasonic bone cutting instruments were first proposed by Vang in 1955 however, they did not gain popularity until the early 21st century. Piezoelectric scaler tips vibrate in a linear. The effects of magnetostrictive and piezoelectric devices on tooth surfaces seem to differ with regard to the root surface roughness they produce. Piezoelectric bone surgery is a technology based on the high frequency vibration of a metallic tip used to selectively cut bone while sparing surrounding soft tissues. The use of Piezo scalers are much faster and also result in less operator wrist fatigue than hand scaling.
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