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1.Product Overview
The Niceden Prestige Gold-Plated Dental Handpiece is a high-end dental instrument that combines luxury design with advanced technology. It is crafted for superior performance, durability, and ease of use, making it an excellent choice for dental professionals.
2.Key Features
2.1Luxury Design and Construction
Stainless Steel Integrated Head: The handpiece features a seamless all-steel head, ensuring sturdiness and reliability.
Gold-Plated Body: The body is plated with gold, giving it an exquisite and fashionable appearance while also providing enhanced durability.
Drop-Resistant: It undergoes a 2-meter drop test with minimal deformation, ensuring it can withstand accidental drops in a busy dental environment.
2.2Advanced Optical System
5-LED Optical Handpiece: Equipped with 5 medical-grade LEDs, it provides +35% visibility compared to standard handpieces, offering doubled clarity for precise dental procedures.
2.3Efficient Water Spray System
5-points Water Spray System: This system ensures precision and efficiency by effectively cooling the heat generated by the bur and teeth during operation.
2.4 Ergonomic Design
Comfortable Grip: The handpiece is designed for a comfortable grip, allowing for easy operation without causing fatigue even during long-term use.
Easy to Clean: The ergonomic design also makes it convenient to clean, maintaining proper hygiene standards.
2.5 High-Quality Bearings
Ceramic Bearing: The ceramic bearing ensures smooth and silent operation, a long lifespan, stable rotation speed, and high cutting force. It also effectively clamps the dental bur and is easy to replace.
2.6 Durability and Resistance
Acid and Corrosion-Resistant: Made from high-quality materials, the handpiece is resistant to acid and corrosion, making it easy to clean and maintain.
High-Temperature Disinfection: It can withstand high-temperature and high-pressure sterilization up to 135°C without any decline in function, ensuring proper infection control.
3.Product Parameters
Name: Prestige Gold-Plated Dental Handpiece
Interface: 2 holes/4 holes
Dental bur size: Φ1.59-1.60mm
Rated air pressure: 0.2-0.25Mpa
Method of bur taking: Pressing type
Disinfection temperature: 135°C
Noise: ≤70dB
Total weight: 0.13kg
Packing size: 1573m (LWH)
Length: 127mm
4.Usage Instructions
4.1Installation
1.Hold the handpiece firmly.
2.Locate the push button on the handpiece.
3.Press the push button to open the chuck.
4.Insert the appropriate dental bur (size Φ1.59-1.60mm) into the chuck until it is securely in place.
5.Release the push button to lock the bur.
4.2Operation
1.Connect the handpiece to the dental unit's air and water supply using the 2 holes or 4 holes interface as required.
2.Ensure the rated air pressure is set between 0.2-0.25Mpa for optimal performance.
3.Activate the 5-LED optical system and 5-point water spray system as needed during the procedure.
4.Use the handpiece with smooth and controlled movements, taking advantage of the ergonomic design for comfort and precision.
4.3Maintenance
1.Cleaning: After each use, disassemble the handpiece as per the manufacturer's instructions. Clean all components thoroughly with a suitable cleaning agent and a soft brush. Pay special attention to the 5-point water spray nozzles and the chuck area. Rinse with water and dry completely.
2.Lubrication: Apply a small amount of dental handpiece lubricant to the ceramic bearing and other moving parts regularly, following the recommended lubrication schedule.
3.Sterilization: Place the cleaned and lubricated handpiece in an autoclave and sterilize at 135°C under high pressure. Follow the autoclave manufacturer's instructions for proper sterilization time and pressure.
5.Troubleshooting
5.1 Common Issues and Solutions
Problem: Handpiece not rotating.
Solution: Check the air supply connection and ensure the rated air pressure is within 0.2-0.25Mpa. Ensure the bur is properly installed. Inspect the ceramic bearing for any damage or blockages.
Problem: Weak water spray.
Solution: Check the water supply connection. Clean the 5-point water spray nozzles to remove any debris or blockages.
Problem: LED lights not working.
Solution: Check the electrical connection. Inspect the LED bulbs for any damage. If necessary, contact the manufacturer for replacement bulbs.
Problem: Excessive noise (over 70dB).
Solution: Check for worn or damaged components, especially the ceramic bearing. Lubricate the handpiece as recommended. Ensure proper alignment of the handpiece components.
6.Safety Precautions
1.Only qualified dental professionals should operate this handpiece.
2.Follow all infection control protocols when handling and sterilizing the handpiece, including using the recommended 135°C disinfection temperature.
3.Do not exceed the rated air pressure of 0.2-0.25Mpa to avoid damage to the handpiece and potential harm to the patient.
4.Keep the handpiece away from children and unauthorized personnel.
5.Handle the handpiece with care to avoid accidental drops, although it is designed to be drop-resistant.
7.Warranty
NiceDen products carry a warranty covering material and manufacturing defects; terms vary by product line. Warranty is void if failure results from misuse, unintended use, unauthorized tampering or use of non-genuine NiceDen parts. Spare parts for discontinued models are supplied for at least seven years after discontinuation.
Important Notes
Contraindications & cautions:
1.Hemophiliacs: use with extreme caution due to bleeding risk.
2.Pacemaker or severe arrhythmia patients: contraindicated—electric motor may interfere.
3.Cardiac patients, pregnant women, young children: use with extra care.
4.Do not use simultaneously with high-frequency surgical devices.
5.Avoid impact or dropping the handpiece.
6.Never press head cap while rotating; risk of patient injury.
7.Do not use damaged burs (bent, cracked, deformed, or non-compliant).
8.Do not direct light into patient’s eyes—risk of harm, especially to cataract patients.
9.Never run handpiece without bur or without bur fully locked.
10.Do not use disinfectants containing acetone or immerse in disinfectant.
11.Replace cartridge if noise becomes excessive after use.
12.Avoid rapid heating or cooling.
13.Do not use dry-heat cycles if chamber >135 °C.
14.Do not operate with air on if bur is not installed—bearing damage may result.
15.Maintain air compressor and filters regularly; use clean, dry air.
Ensure interior is moisture-free before thermal washer-disinfector or lubrication.
Never clean with benzene, thinners or sharp tools on fiber-optic rod.
Do not force wire into ports; may block coolant spray.
Never blow compressed air into handpiece head.
