When it comes to medical, laboratory, or other professional fields, effective sterilization of stainless steel instruments is crucial. Stainless steel is the material of choice for medical and laboratory equipment due to its corrosion-resistant, strong, and durable properties. To ensure that instrument surfaces are free of harmful microorganisms, appropriate sterilization methods must be implemented.
This article will introduce how to sterilize stainless steel instruments to ensure that they meet hygienic standards during use, providing a solid foundation for patient health and the reliability of laboratory research. With correct sterilization procedures, we ensure efficient cleaning of stainless steel instruments, providing safe and reliable tools for healthcare and scientific research.
Instructions for Disinfection and Sterilization of Stainless Steel Instruments:
1. Branded cleaners and disinfectants must be used;
2. Stainless steel instruments should be treated separately from other metal instruments during sterilization to prevent oxidation;
3. After cleaning, all instruments must be soaked in non-mineral water. Use a soft brush to remove all stubborn residues to prevent these residues from causing corrosion or other damage during the sterilization process. It is forbidden to use iron brushes to avoid damage to the surface of the equipment;
4. Keep the instrument dry before putting it into the autoclave or desiccator. Instruments with hinge devices (such as forceps, scissors, needle holders, etc.) should be sterilized in the open position;
5. Protect the equipment from being dry and dust-free, and avoid putting it together with chemicals;
6. Avoid placing the instrument and aluminum products side by side during thermal disinfection or ultrasonic cleaning.
Common problems, causes, and precautions for disinfection and sterilization of instruments:
1, Surface Defects
Insufficient mechanical or manual cleaning;
The high chlorine content of water may cause surface damage;
improper cleaning agents and disinfectants;
Failure to classify and disinfect according to the relevant metal materials;
Pollution of sterilization steam;
Drug residues.
2, Rainbow-Colored Surface Discoloration and Water Stains
The concentration of minerals, heavy metal ions, and silicate in the rinse water and steam sterilization is too high;
No deionized water is used;
Rainbow color or water stains are non-corrosive and can be removed by strong friction.
3, Surface Corrosion
Avoid using unsuitable high-acid or chlorine-containing preparations;
Water cleaning or autoclave may cause rust, only use softened water;
The new autoclave needs to be cleaned before use.