At present, the technology of disinfection and sterilization has continuously made new progress, bringing packaging materials to become more abundant. We usually choose packaging materials based on the cost, size, frequency of use, weight, and sterilization of the disinfected items. Fair use is a new topic. Medical packaging materials should have a good sterile barrier function to maintain the sterility of the supply room equipment.
Under the premise of guaranteeing the quality of sterilization, it is an important link to select the appropriate supply room packaging materials for the medical devices to be sterilized. All kinds of packaging materials have advantages and disadvantages. According to the use turnover rate of medical devices, learning from each other's strengths and rational application can not only reduce medical costs, but also improve work efficiency and reduce the incidence of nosocomial infections.
1, cotton cloth
The reusable double-layer cotton cloth packaging material has unstable moisture resistance and poor bacteriostasis, and the sterilization period is 1 to 7 days. According to the requirements of the "Disinfection Operation Specification", the cotton cloth should be more than 120 pieces, which must be non-bleaching. There should be no sutures except for the four sides. One use and one cleaning, no blood stains, stains and no damage. During the inspection, folding and packaging of the package, the cotton dust is difficult to avoid, which is easy to cause occupational injuries. For the cleaning and pollution of the cloth, the labor costs are relatively large.
2, paper plastic bags
The front side is a high temperature resistant polyethylene plastic film packaging material, which has a barrier effect on bacteria and air. The back side is a medical paper with micropores. The packaging requires only one layer when used, and can not be reused, and the contents of the package can be visually seen. The sterilization storage time is 6 months. Its stab resistance, moisture resistance and tear resistance are poor. Sharp equipment can be wrapped with gauze first, which is not suitable for more heavy items. For the use of paper-plastic packaging materials for non-common items, it is not necessary to repeatedly disinfect and sterilize, reducing manpower and material waste, and the cost is low. Paper-plastic packaging materials can be used for the tongs, openers and tongue tongs in the ward rescue vehicle. The contents of the package can be seen visually for rescue.
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