Today, most clinicians use a dedicated low speed electric motor with programmable torque control for endodontic rotary instrumentation and implant placement. However, use of high speed electric motors is now replacing the traditional air driven handpiece for general procedures as well.
These high speed electric motors provide internal water spray, chip air spray, fiber optics and air cooling of the motor that prevents over-heating of the handpiece to make it safe for patient and operator use for extended period of time.

The advantages over traditional air high speeds include the ability to use for surgery by removing any air from blowing onto the surgical site as well as increased smooth and stall free cutting capability through the enhanced torque provided by the electric motor and the considerably reduced sound frequency of the handpiece.

ASI's Ergo Elite Drawer/Door System model 90-2133E shown here, is customized with two electric handpieces with one using a 1:5 increasing contra angle for crown prep, surgery and endodontic access and the second electric high speed with a 1:1 contra angle for use as a low speed.  A third electric lowspeed with torque control can then be used for endodontic and implant type procedures.

Call 1-800-566-9953 for more information or visit our website at www.asimedical.net for an overview of our complete line of Advanced Endodontic Delivery Systems.