Foshan Liangya - 360° LED Root Canal Motor

Foshan Liangya – 360° LED Root Canal Motor: A Revolutionary Tool for Dental Treatments

In the field of endodontic treatment, traditional equipment often leads to blurred visibility and inefficient procedures due to insufficient illumination and limited operational angles, posing challenges for clinicians. Foshan Liangya Dental Equipment Co., Ltd. has introduced the world’s first 360° LED-equipped root canal motor, which, thanks to its innovative design and groundbreaking technology, offers a game-changing solution to address these industry pain points. This cutting-edge device not only features a highly precise electric drive system but also, for the first time, integrates an LED lighting module directly into the motor body, significantly enhancing both the operator’s field of view and treatment efficiency.

I. Technological Breakthrough: The Lighting Revolution from External to Built-in Designs

Traditional root canal motors rely on external LED lights for illumination, which suffer from drawbacks such as fixed angles and the inability to undergo high-temperature sterilization. For instance, the first-generation external LED root canal motor, limited by its interface design, could only accommodate a single bending angle, forcing users to frequently readjust the device’s position during treatment in specialized dental areas—thus reducing operational efficiency. In contrast, Foshan Liangya’s 360° LED root canal motor addresses this issue entirely by integrating the LED light source directly into the motor head.

This device supports free adjustment of 6 bending angles and features a 360° rotatable head design, allowing doctors to flexibly adjust the illumination direction according to the patient’s oral anatomy, ensuring that every detail inside the root canal is clearly visible.

II. Intelligent Control: Multi-Mode Adaptation to Clinical Scenarios

Foshan Liangya's 360° LED Root Canal Motor's core competitive advantage lies in its intelligent operating system. The device comes equipped with 9 built-in memory functions, allowing clinicians to pre-set the torque (0.3–4.0 N·cm) and speed (100–1100 r/min) for different types of reamers, enabling one-touch parameter switching and significantly boosting operational efficiency. For instance, when working on narrow root canals, doctors can set the torque at 1.5 N·cm and the speed at 300 r/min, ensuring precise shaping of the reamer. Meanwhile, when dealing with calcified root canals, they can increase the torque to 3.0 N·cm and activate the automatic reverse function upon encountering resistance, effectively preventing instrument breakage.

The device offers four operating modes:

1. **Stop Upon Obstruction**: Immediately halt rotation when torque exceeds the limit, preventing over-preparation;

2. **Automatically Reverses Upon Obstacle**: After exceeding the limit, it rotates backward for 0.5 seconds to release pressure;

3. **Reciprocating Rotary Mode**: Compatible with nickel-titanium instrument systems such as WaveOne, enabling efficient cutting;

4. **Continuous Forward Rotation Mode**: Suitable for the gradual, deep penetration of traditional stainless steel files.

5. **Polishing Mode**: Suitable for teeth polishing.