What Considerations are Crucial for the Maintenance of Dental Chairs?‌

In the realm of dental healthcare, the dental chair serves as the cornerstone of every treatment procedure. As a leading manufacturer of dental equipment, KEJU Medical Equipment Co., Ltd. understands the importance of maintaining dental chairs, including oral surgery chairs, dental operator chairs, dentalez chairs, and dental chair units, to ensure their optimal performance and patient safety. This article outlines the crucial considerations for dental chair maintenance, highlighting practices that ensure the longevity and efficiency of these essential medical devices.

‌1. Daily Cleaning and Sanitization‌

Daily cleaning is the first line of defense against contamination and wear. It involves rinsing the machine's hoses and water system internally for at least 2 minutes, ensuring that each hose draws a cup of water to clear out debris. This practice guarantees that the dental chair remains in prime working condition, providing a robust support system for treatments.

After each treatment, it is imperative to perform a post-procedure cleanse. This includes rinsing the hoses and water system internally again, with each hose drawing a cup of water, and disinfecting if necessary. External suction hoses, equipment hoses, spittoons, covers, device surfaces, mats, and lights should also undergo manual cleaning and disinfection. Hot sterilization or disinfection is recommended for items like the doctor's unit handle, oral lights, and removable light handles, preventing the transmission of pathogens through air, water, or contact.

‌2. Regular Inspection and Replacement of Filters‌

Filters play a crucial role in preventing contaminants from entering the dental chair's water and air systems. Regularly inspecting and replacing filters, as needed, ensures that the chair operates efficiently and safely. It is advisable to check the filters daily and replace them promptly once they become clogged or damaged.

‌3. Maintenance of Pneumatic and Hydraulic Systems‌

Dental chairs rely heavily on pneumatic and hydraulic systems for their functionality. To maintain these systems, it is crucial to regularly check and adjust the air and water pressure within the specified ranges. Additionally, draining the water heater before nights or in cold seasons prevents freezing and potential damage.

Moreover, daily shutdown procedures should include turning off the gas, water, and electricity. After turning off the gas, use a three-way spray gun to expel gas from the lumen, preventing the pipes from aging and cracking due to prolonged high pressure.

‌4. Lubrication and Adjustment of Moving Parts‌

Moving parts, such as bearings and transmissions, require regular lubrication to function smoothly. Using appropriate lubricants and following the manufacturer's instructions ensures that these parts operate with minimal friction and wear. Additionally, adjusting the tightness of belts and other moving parts prevents premature wear and tear.

‌5. Electrical System Maintenance‌

The electrical system of a dental chair is complex and requires regular maintenance to ensure safety and reliability. This includes checking the power supply, ensuring that all electrical connections are secure, and replacing any damaged or worn-out components.

‌6. Deep Sterilization and Long-term Maintenance‌

Beyond daily cleaning, periodic deep sterilization is necessary to maintain the hygiene standards of dental chairs. This involves manually cleaning and sterilizing hard-to-reach areas, such as the inside of hoses and water systems, and replacing worn-out parts like silicone mats.

Long-term maintenance also includes checking and cleaning filter brackets or replacing filters as needed, and manually wiping down and disinfecting areas such as the phone holder. Recognizing that accessories have a lifespan, prompt replacement of worn-out parts maintains the dental chair's optimal working condition.

‌7. Training and Staff Involvement‌

Staff training is essential for effective dental chair maintenance. Ensuring that dental professionals and support staff understand the importance of maintenance and are equipped with the necessary skills to perform routine tasks enhances the overall effectiveness of the maintenance program.

‌Conclusion‌

Maintaining dental chairs, whether they are oral surgery chairs, dental operator chairs, dentalez chairs, or dental chair units, is a critical aspect of dental healthcare. By adhering to daily cleaning and sanitization protocols, regularly inspecting and replacing filters, maintaining pneumatic and hydraulic systems, lubricating and adjusting moving parts, and ensuring the electrical system's reliability, dental practices can ensure the longevity and efficiency of their dental chairs. Additionally, involving staff in maintenance tasks through training and education further enhances the overall effectiveness of the maintenance program.

KEJU Medical Equipment Co., Ltd. is committed to providing high-quality dental equipment and supporting dental practices in maintaining their dental chairs to the highest standards. For more information on dental chair maintenance or to inquire about our products and services, please contact us today.