Performed after a warm-up cycle at the beginning of every day, the vacuum-assisted steam sterilizer is in operation, the Pre-control Test verifies the vacuum-assisted sterilizer effectively removes air.
| Monitoring Tool | Frequency |
| Type 5 CI + PCD | every batch the sterilizer is run |
| BI + PCD | every day the sterilizer is used |
| BI + Type 5 CI + PCD | For implant load or emergency use load |
1. Type 5 CI + PCD
2. BI+PCD
3. BI + Type 5 CI + PCD
4. BI
The LISTER products listed below are used for Pack-control：
1. Type 1 CI
2. Type 4 CI
3. Type 5 CI
