First, disinfection and sterilization methods:
1, pressure steam sterilization: used for sterilization of medical instruments and articles with high temperature and humidity resistance. Can not be used for sterilization of oils and powders such as vaseline. ?
2. Dry heat sterilization: used for sterilization of articles that are not damaged, deteriorated or evaporated at high temperature; Used for sterilization of instruments that are not resistant to damp heat; It is used to sterilize articles that cannot be penetrated by steam or gas, such as glass, grease, powder, metal, etc.
Second, the sterilization of surgical instruments and supplies:
Scope of application:
This specification is applicable to the sterilization of various surgical instruments and supplies, surgical instrument sets, surgical sutures, sharp surgical instruments, heat-resistant surgical supplies and surgical dressings.
Third, the disinfection of general medical supplies:
Scope of application:
This section is applicable to common medical supplies (such as thermometers, stethoscopes, sphygmomanometer cuffs, tongue depressors, aspirators, drainage bottles, gastrointestinal decompressors, oxygen humidification bottles, threaded tubes of ventilators and anesthesia machines, oxygen masks, anesthesia masks, etc.). ), including devices that come into contact with skin and superficial body cavities and mucous membranes.
Four, medical staff hand disinfection:
Scope of application:
It is suitable for hand disinfection of medical staff before and after operation. Hand disinfection before and after various diagnosis and treatment activities, and hand disinfection when disinfection is needed during diagnosis and treatment.
Five, tableware and sanitary ware disinfection:
Scope of application:
This section is applicable to the disinfection of certain items (tableware, washbasin, etc.). ), secretions and excreta containers (urinals, edge containers, sputum cups, etc. ) and cleaning tools (mops, etc. ) In patients' daily life. According to the pollution degree and potential danger, cleaning or disinfection should be adopted.