Six basic principles of aseptic technique: environmental cleanliness, aseptic manipulation, item management, sterile items, taking sterile items, and aseptic manipulation. The principle of aseptic technique operation means that the best way to control disease-causing microorganisms and avoid the occurrence of infection in nursing is aseptic technique.
1, environmental cleanliness: environmental cleanliness refers to the measures such as cleaning and disinfection, so that the work environment or a specific area to maintain a neat, dust-free, sterile state. Environmental cleanliness is very important for protecting the health of personnel and preventing cross-infection.
2, aseptic operation: aseptic operation refers to the use of aseptic technology and equipment in a specific environment to avoid the entry and propagation of microorganisms, in order to ensure that the operation area and the operation of the goods of the sterile state. Aseptic operation is usually used in medical, pharmaceutical, food processing and other industries that require high aseptic conditions in the scene.
3, item management: item management refers to the reasonable and orderly management of items in the workplace, including categorization, partitioning, marking, maintenance and regular inventory and inspection. Good management of goods can improve work efficiency, avoid confusion and loss of goods, and ensure the timely supply and storage of required goods.
4, sterile items: sterile items are items that have undergone aseptic treatment, such as sterile petri dishes, sterile gloves, sterile syringes and so on. These items play an important role in the preparation and conduct of aseptic operations to maintain the purity of the aseptic operating environment.
5, take the sterile material: take the sterile material refers to the aseptic operation, the correct use of technology and equipment, to avoid contamination of sterile items. When taking the sterile material, it is necessary to follow certain operational specifications, such as the use of sterile gloves, disinfection of the operating area, the correct use of sterile sampler, etc., to ensure that the sterile material is not contaminated by the outside world.
6, aseptic operation: aseptic operation refers to the operation under sterile conditions, such as surgery, culture experiments and pharmaceutical operations in the process. Aseptic operation needs to be carried out in a clean environment, the use of sterile items and equipment, and strict compliance with operating procedures and the principle of asepsis, in order to ensure that the operation of the items and the operation of the area of the aseptic state. The purpose of aseptic operation is to prevent the contamination and spread of microorganisms and to safeguard the quality and safety of operations and products.
Significance of Aseptic Techniques
Aseptic techniques are of great importance in the medical field. The application of aseptic technique in surgical and medical procedures effectively reduces or eliminates the presence of pathogenic microorganisms and reduces the risk of postoperative infections and cross-infections. The use of facilities such as aseptic operating rooms, sterile manipulation tools and sterile devices, as well as the aseptic practices of healthcare professionals, can ensure the success rate of surgeries and the safety of patients. The pharmaceutical industry also places great emphasis on aseptic technology.
Aseptic conditions are essential in pharmaceutical production to avoid microbial contamination and product deterioration. The application of aseptic technology ensures the purity and efficacy of pharmaceuticals, thereby ensuring therapeutic efficacy and patient safety. Pharmaceutical companies need to establish strict aseptic operating procedures and quality control standards to ensure that their products comply with relevant national and international standards and regulatory requirements. Through the application of aseptic technology, microorganisms in food can be effectively eliminated or controlled to extend the shelf life of food and maintain its nutritional value.