The new OTR function unites the advantages of the rotating and cyclical-reciprocating technologies: as long as the adjusted torque value is not exceeded, the motor rotates permanently and, hence, advances at an optimal rate. As soon as the pressure on the file permanently exceeds the set value during 180° rotation, the Torque Reverse will be activated and the rotation of the file will be reversed by 90° to release the instrument. Then the file will rotate in the cutting direction again.
With its light and simultaneously sturdy housing, the successor to the legendary Root ZX is arguably the best-selling apex locator worldwide – and its excellent references are further proof of its high quality.
The DentaPort OTR Module becomes a comfortable endodontic motor with measuring function. The respective position of the file is shown on the display while you are preparing the root canal with the compact handpiece.
Simply replace the motor handpiece with the curing handpiece in order to switch over to adhesive treatment. This high-performance module shows you all parameters clearly on a large display.
DentaPort OTR Module's contra angle has a markedly smaller head diameter and is fitted with a built-in file electrode for more working length.
You should replace the file electrode after about 100 operating hours (rotation time). The system will emit an acoustic signal as a reminder.
You can rely on the integrated safety system: the The DentaPort OTR Module becomes a comfortable endodontic motor with measuring function always knows what to do. The file starts to rotate as soon as it enters the root canal – and stops again as soon as it is removed. And the automatic safety functions are activated as soon as file rotation gets close to the individually set torque limits or the reference point.
Motor begins automatically when the file is inserted in the root canal and stops when it is withdrawn. This ensures a safe and effective preparation.
The file rotates in the cutting direction without strain. If the preset torque is exceeded, it alternates 180° forwards and 90° back.
Very small torque values for the torque limitation can be set by means of this function.
Auto Torque Slow-down The rotational speed is reduced as soon as the file approaches the preset torque limit. This prevents torsional fatigue.
The file stops automatically upon reaching a specific torque and changes its rotational direction.
The rotational speed is reduced as soon as the file approaches a previously set reference point to the apex. This increases the safety in the critical apical area.
The file stops automatically upon reaching a stipulated reference point.
The file stops automatically and rotates in the opposite direction as soon as a stipulated reference point has been reached.
This prevents excessive instrumentation and apex perforation.
