Why Sterilization and Autoclaving Are Critical in Dentistry

Why Sterilization and Autoclaving Are Critical in Dentistry

In dental practice, patient safety and infection control are non-negotiable. Sterilization, especially autoclaving, plays a vital role in ensuring that every tool—especially airotors—is completely free from bacteria, viruses, and other pathogens after each procedure.

Autoclaving uses high-pressure steam at elevated temperatures (121–134°C) to thoroughly sterilize instruments, including the internal components of airotors, which often get contaminated with saliva, blood, and microscopic debris.

Failing to properly autoclave instruments can lead to:

• Cross-infection (Hepatitis B, HIV, etc.)
• Post-procedure complications
• Breach of professional hygiene standards

Why Is Black-Colored Oil Coming Out After Autoclaving?

If you're noticing black or dirty oil coming from your airotor after autoclaving, it's a sign of inadequate cleaning and lubrication. Here's why this happens:

1. Residual Contaminants:
   Organic debris like blood, tissue, or saliva that wasn’t properly flushed out before autoclaving gets baked inside the turbine. When the oil is used the next day, it mixes with these residues and appears dark or black.
2. Burnt Lubricant:
   If excess lubricant is not expelled before autoclaving, the high temperature can cause it to degrade or burn, resulting in carbonized oil residue that appears black.
3. Internal Rust or Wear:
   Lack of drying before autoclave or moisture trapped inside can lead to rust or metal corrosion, contributing to discolored oil.

 Best Practices to Prevent This Issue

• Always clean and flush the handpiece before autoclaving.
• Lubricate properly with high-quality oil designed for dental handpieces.
• Run the airotor for a few seconds to expel excess oil before autoclaving.
• Allow handpieces to fully dry after autoclaving before storage.
• Follow manufacturer guidelines for maintenance cycles and servicing.

 Proper sterilization = safer patients + longer handpiece life.

Choose reliable tools like BRIXO Airotors, built to endure frequent autoclaving and deliver consistent performance.

BRIXO – The NAME you can TRUST