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Measuring Function
The TRI AUTO ZX can also be used simply for electrically measuring the length
of the root canal. Accurate measurement is determined in calculating the
canal impedance by the ratio of 2 different frequencies (400Hz and 8kHz).
The accuracy of the measurement in either a dry or wet canal (canals filled
with electrolytes such as sodium hypochlorites, hypochlorite, saline, hydrogen
peroxide (H2O2), blood, or tap water) is equally accurate.
The accuracy is not significant effected by the type of tooth, the size
of the canal, or the size of the file or reamer.
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Easy to Use
The TRI AUTO ZX is a low speed endodontic handpiece with built in apex locator. It is the only apex measuring endodonic handpiece on the market today. Mechanical root canal enlargement and the removal of gutta percha points can be performed safely and efficiently.
TRI AUTO ZX offers the optimum in fine sensitive functions. The Auto Apical Reverse and Auto Torque Reverse mechanism make this revolutionary handpiece safer than any other endodontic handpiece. It helps prevent destroying the natural configuration of the root canal and of nickel titanium files. Combined with the technology of the ROOT ZX apex locator, TRI AUTO ZX gives the clinician the ability and convenience to electronically monitor the canal before, during and after instrumentation. The cordless handpiece allows maximum flexibility when reaching posterior teeth.
Auto Start/Stop
The motor automatically starts and stops once the file is inserted and taken
out of the root canal. There is no need to reset for each individual canal,
or when the unit is switched on.
Auto Torque Reverse
The motor stops and goes into reverse if the threshold of torque applied to
the file is exceeded. The torque threshold of the auto-torque reverse mechanism
can be set at different levels. The LED display lights up and the acoustic
signal starts when this function is triggered. This prevents locking of the
file in the root canal.
Auto Apical Reverse
When the tip of the file reaches the point of the canal depth, preset by the
dentist and indicated by the handpiece display, the rotation is reversed.
The LED display and the acoustic signal indicate this function.
No Zero-adjustment
It is not necessary to set the device on zero before measuring each individual
canal. The microprocessor calibrates TRI AUTO ZX automatically, making it
ready to use immediately after turning on the main switch. No set up is required.
No resetting is required for multiple measurements. Automatic calibration
insures acuracy and eliminates the effects of changes in temperature, moisture,
etc. inside the canal even during measurement.
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