Hygiene and infection prevention
Hygiene in dentistry involves more than the visible cleanliness of a room. Hand hygiene, appropriate protective equipment, surface cleaning and processing instruments according to their use are important parts of infection prevention.
Key Steps in Instrument Reprocessing
Step 01
Pre-Cleaning & Washing
Used instruments are cleaned to remove debris using validated cleaning solutions or ultrasonic baths.
Step 02
Disinfection & Drying
Instruments undergo medical-grade disinfection, thorough drying and close visual inspection.
Step 03
Sealed Packaging & Indicators
Instrument sets are enclosed in heat-sealed pouches with chemical indicator strips verifying exposure.
Step 04
Autoclave Steam Sterilisation
Pouches undergo standard pressurized steam cycles designed to eliminate microbial organisms and spores.
Step 05
Protected Storage & Patient-Side Opening
Processed sets are stored in clean, dry cabinets and opened only at the chairside in front of the patient.
Frequently Asked Questions About Hygiene
Disinfection reduces microorganisms on surfaces to safe levels. Sterilisation refers to the complete destruction of all viable microorganisms, including bacterial spores, achieved through controlled pressurized steam cycles. Instruments contacting oral tissues are sterilised.
Examination bibs, patient cups, suction tips, anesthetic cartridges and disposable needles are single-use and disposed of in medical waste containers after each patient. Reusable stainless steel instruments undergo comprehensive reprocessing between uses.
Yes. You are welcome to ask our dentists and dental nurses about how instruments are processed and prepared. Transparent communication and patient safety are fundamental to our practice.
