In a modern, professionally equipped operating room, careful attention is given to disinfecting and sterilizing the medical instruments and equipment.
The sterilization room, specially equipped with ultrasonic cleaners, instrument washers, thermal disinfectors, and steam autoclaves for tools and fabrics. The sterilization process is done by a very attentive staff, who also store the wrapped instruments in special wall units with dust seals.
Moreover, autoclaves are equipped with a program that verifies the proper functioning of the device; the control test is printed and stored in special registers.

This is a way to ensure complete control over cross-infections, so the operating room is better and safer for patients and staff.