- An endodontic accessory designed to be used with the Root ZX II electronic apex locator system
Features:
- Part of a system:
- The contra head attaches to the Root ZX II OTR low-speed handpiece module (PST-JMU-24-5361257)
- Optimum Torque Reverse (OTR) technology:
- This head is designed to work with the OTR function of the Root ZX II handpiece
- OTR automatically measures the torque and reverses the file's rotation by 90 degrees when a certain torque level is reached
- This reduces file fatigue and minimizes the risk of file breakage during root canal preparation
- Enhanced maneuverability:
- The contra-angle head facilitates better access and visibility for effective root canal treatment, especially in difficult-to-reach areas
- Compatibility:
- The OTR Contra Head is compatible with standard Ni-Ti files
- Built-in file electrode:
- The contra head has an internal file electrode, which allows for simultaneous root canal measurement and preparation
