J45-SU-M4 Handpiece

The J45 surgical dental handpiece is designed for high-precision dental surgeries. It features advanced technology to ensure patient safety and enhance the efficacy of surgical procedures. Its unique design elements, such as 100% rear exhaustion and limited vibration, make it a standout choice for dental professionals requiring a reliable and efficient surgical handpiece.

Key Features

1. 100% Rear Exhaustion: This feature effectively prevents complications such as air embolism and soft tissue infections by ensuring that no air is blown into the surgical site.

2. Limited Vibration: The J45 is engineered to minimize vibration, which is crucial in surgical settings. This reduces the risk of trauma and enhances precision during procedures.

3. 45 Degree Surgical Angle: The handpiece’s 45-degree angle is optimal for surgical procedures, providing stable rotation and excellent visibility in the oral cavity.

4. Zero Air Blowing Underneath Head: Ensuring that no air is blown underneath the handpiece head, this feature contributes to a stable and controlled surgical environment.

5. Cooling Effect: The handpiece is designed for effective cooling, essential in surgical procedures to prevent overheating of tissues and tools.

6. Zero-Retraction System: This system prevents the backflow of fluids into the handpiece when it stops working, thereby maintaining a clean environment around the bearing and cartridge. This feature extends the lifespan of the handpiece and prevents cross-infection.

Technical Specifications:

• Air Pressure: 0.24Mpa - 0.30Mpa.
• Rotation Speed: 360,000r/min - 420,000r/min.
• Head Size: Diameter of 11.2mm and height of 13.5mm.
• Coupling Type: Midwest M4.
• Applicable Bur: Shank diameter 1.590 - 1.600mm, length 25mm.
• Spraying Port: Single spraying.
• Bearing: High-quality steel bearings from Germany.
• Sterilization: Capable of withstanding sterilization at 135℃.

Conclusions

The J45 surgical dental handpiece is a technologically advanced tool that significantly enhances surgical precision and safety. Its 45-degree angle, coupled with features like 100% rear exhaustion and a zero-retraction system, make it an ideal choice for complex dental surgeries. The limited vibration and effective cooling system further ensure patient comfort and procedural efficacy. This handpiece’s ability to be sterilized at high temperatures guarantees adherence to hygiene standards, making it a reliable and essential instrument in modern dental surgery.