EMS Java script is disabled, please enable your browser java script first. Ultrasonic tips also create cavitation bubbles in the fluid that helps in weakening of the tough structures. Get the best deals on Dentistry Piezoelectric Ultrasonic Scalers when you shop the largest online selection at. Periodontitis scanning electron microscopy tooth wear ultrasonics. Denext Hedron Piezoelectric Ultrasonic Scaler DENEXT HEDRON ULTRASONIC SCALER is a high frequency device that removes tartar and hard calculus. Additionally, the group in which the PUS was applied at an angle of 45° exhibited less tooth wear than the other groups.Ĭhanges in the working angle of the PUS influenced the characteristics of root surfaces after instrumentation. Piezo Ultrasonic Scalers operate using precise, single-plane liner oscillations to ensure that patient mucosal tissue remains undamaged. The PUS used at the angles of 30° and 45° resulted in a high level of ABC that was comparable to that obtained by MC. Manual curette (MC) promoted a smoother root surface than the application of the PUS. For statistical analysis, the data describing the MRS and ABC were analysed by the Kruskal-Wallis and Dunn's tests, and the data describing the roughness and tooth wear were analysed by anova and Tukey's tests at the significance level of 5%. If for any reason you are unhappy with your Hu-Friedy SWERV3 ® or Symmetry IQ Ultrasonic Scaler, Insert or Piezo Tip within the first 30 days of purchase, simply return it with the invoice for a product exchange or full refundno questions asked. The teeth were randomly divided into five groups according to the type of treatment (G1-G5: piezoelectric ultrasonic scaler G6: manual curette) and to the PUS working angle applied (G1: 0° G2: 30° G3: 45° G4: 60° G5: 90°). HU-FRIEDY ULTRASONIC SATISFACTION GUARANTEE Hu-Friedy is committed to YOU, our valued customer. To evaluate the influence of variations in the working angle of the piezoelectric ultrasonic scaler (PUS) on root surfaces.įifty-five uniradicular bovine teeth were used, of which 25 teeth were used for the analysis of the roughness and root wear, while the remaining 30 teeth were used for the analysis of morphology (MRS) and the attachment of blood components (ABC).
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