Maintaining the cleanliness and functionality of your airotor handpiece is essential for optimal performance and longevity. Follow these steps to ensure proper care:
Step 1: Free Rotation with or Without a Bur
After completing a procedure, rotate the handpiece with or without a bur spindle for up to 30 seconds. This step helps expel any blood, debris, or contaminants that may have been suctioned into the handpiece by retractive forces during the procedure.
Step 2: External Cleaning
Thoroughly clean the exterior of the handpiece to remove visible debris and contaminants. Use a soft brush or a designated cleaning tool to avoid scratching or damaging the surface.
Step 3: Clean and Lubricate the Air and Bur Holes
Use a cleaning solution and lubrication specifically designed for dental handpieces, Clean both the air hole and bur hole to remove hidden debris and Apply lubricant to these areas for smooth operation.

Step 4: Expelling Excess Lubricants
Use an air/water syringe to expel any excess lubricants through the bur hole and air hole. This step ensures no residue is left that might compromise performance. If the expelled oil appears discolored, repeat the process until the oil runs clear.
Step 5: Drying and Sterilization
Dry the handpiece thoroughly before sterilization to avoid moisture buildup. Follow the manufacturer’s recommended sterilization protocols to ensure the handpiece is properly disinfected and ready for the next use.
Final Thoughts
Regular maintenance of your airotor handpiece ensures durability, efficiency, and a high standard of hygiene for every dental procedure. By following these steps diligently, you can extend the life of your equipment and maintain its optimal performance.