Sterilization traceability in a tattoo studio is not a luxury: it is a legal obligation. This guide details every step, from receiving instruments to archiving records, for a studio always ready for ARS inspection.
At the end of each session, reusable instruments (tubes, grips, forceps) are immediately placed in a pre-disinfection tray. Single-use instruments (needles, tips, ink cups) are disposed of in the DASRI container. Never mix the two categories.
After pre-disinfection (duration per product instructions), instruments are rinsed, dried, then placed in sterilization pouches. Each pouch is sealed and bears a process indicator (autoclave tape). The pouch is dated and numbered.
Pouches are placed in the autoclave. The recommended cycle is 134°C for 18 minutes (prion cycle). The autoclave prints a report (ticket or file) at the end of the cycle. This report is proof that parameters were achieved.
Before the first load of the day, perform a Bowie-Dick or Helix test to verify steam penetration.
After the cycle, each pouch receives a traceability label showing: the cycle number, sterilization date, DLU (use-by date — typically 2 months for a single pouch), and content identification.
With traceability software, the label can include a QR code linking directly to the autoclave cycle report.
Sterilized pouches are stored in a clean, dry, enclosed space away from dust. The first in, first out (FIFO) principle applies: oldest pouches are used first.
Each cycle is recorded in the sterilization register with: date, time, cycle number, parameters (temperature, pressure, duration), result (pass/fail), operator identity. The autoclave report is retained (paper or digital file).
The Arrêté of 11 March 2009 mandates a traceability record for each cycle. These records must be accessible during an ARS inspection.
Not filling in the record immediately after the cycle (forgetting). Not marking the DLU on the pouch. Storing pouches in an open or humidity-exposed drawer. Not performing the daily Bowie-Dick test. Not retaining autoclave reports. Using a pouch past its DLU without reprocessing.
Verify every compliance point before the inspector arrives. Enter your email and receive the checklist immediately.