How to protect your dental chair ？

How to protect your dental chair?

Protecting a dental chair hinges on three key aspects: proper water system disinfection, surface cleaning, and standardized use. As it integrates air, water, and electrical systems, incorrect operation or neglect of maintenance can easily lead to malfunctions and the risk of cross-infection.

Water System Maintenance (Key to Infection Prevention)

This is crucial for preventing cross-infection, as biofilm can easily grow inside the pipes.

• Daily Flushing: Before treating the first patient each day, press the foot pedal to flush all connecting pipes (handheld devices, three-way nozzles, etc.) for 2-3 minutes. After treating each patient, flush again for 30 seconds to remove any backflowed contaminants.

• Regular Disinfection: The water pipes must be disinfected regularly with a dedicated disinfectant. Refer to the equipment manual for specific frequency.

Surface and Environmental Cleaning

Keeping surfaces clean prevents cross-contamination and slows down material aging.

• Daily Disinfection: After each day's treatments, wipe all contact surfaces, including treatment tables, spittoons, lamp handles, and handrails, with a chlorine-based disinfectant.

• Attention to Detail: Avoid liquids flowing into equipment crevices or circuit boards during cleaning; spittoons should be thoroughly cleaned daily with a brush to prevent blockages.

• Daily Flushing: Before treating the first patient each day, press the foot pedal to flush all connecting water pipes (handheld device, three-way nozzle, etc.) for 2-3 minutes. After treating each patient, flush for another 30 seconds to remove any backflowed contaminants.

• Regular Disinfection: The water pipes should be disinfected regularly with a dedicated disinfectant. Refer to the equipment manual for specific frequency.

Surface and Environmental Cleaning

Keeping surfaces clean prevents cross-contamination and slows down material aging.

• Daily Disinfection: After each day's treatments, wipe all contact surfaces, including treatment tables, spittoons, lamp handles, and handrails, with a chlorine-based disinfectant.

• Attention to Detail: Avoid liquids flowing into equipment crevices or circuit boards during cleaning; spittoons should be thoroughly cleaned daily with a brush to prevent blockages.

Standard Usage and Gas Source Management

• Air and Water Pressure: Ensure that the input air and water pressure are maintained within the equipment's specified range (usually 0.5-0.6 MPa). Excessive pressure can damage the pipeline.

• Off-Duty Operation: Before leaving get off work each day, be sure to turn off the gas, water, and power supply, and use a three-way spray gun to purge any residual gas from the pipeline to prevent long-term pressure-induced aging of the pipeline.