ACTEON North America/Satelec, Mount Laurel, NJ Brasseler NSK, Savannah, Ga and Electro Medical Systems (EMS), Dallas, make special plastic implant tips. All of the manufacturers offer large tips for heavy calculus removal and thin periodontal tips for deep pockets. These threaded tips are screwed into the handpiece and tightened with a wrench. These built-in piezoelectric units are multifunctional so they also offer endodontic and restorative functions with special tips for the dentist.Īnother feature of piezoelectric units is that they offer a wide variety of scaling tips. The clinician simply attaches a sterile handpiece to the piezoelectric cord on the unit to begin scaling. European and Asian practitioners are more likely to use ultrasonic scaling because their dental units often have built in piezoelectric systems. While the majority of clinicians in the United States have worked with magnetostrictive ultrasonic units since the 1960s, clinicians in Europe and Asia have predominately selected piezoelectric units to accomplish their ultrasonic scaling.
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