Jiangsu Huida Medical Instruments Co.,Ltd

Jiangsu Huida Medical Instruments Co.,Ltd

Medical Surgical Blades Are Sterilized In Three Ways

  Medical surgical blades are sterilized in three ways. Methods as below:

  First grouped

  The medical surgical blade random use of three kinds of disinfection methods, that is, high-pressure steam sterilization method, boiling disinfection method, immersion disinfection method, any kind of disinfection methods are sampled thirty times, three groups a total of ninety times. Drinks were carried out in each group before sterilization to culture the bacteria.

  Sampling before disinfection

  To carry out the operation to bring the sterile gloves using sterile saline on the surgical blade and suture needle rinse, after washing the liquid poured into the culture tube inside the bacterial culture, before and after the sterile test tube should be the hole Use an alcohol lamp to burn.

  Sampling after disinfection

  The surgical knife to wash the first, the use of high pressure disinfection, boiling disinfection, immersion disinfection 30 minutes of the method, the operation of sterile, with sterile gloves, the use of sterile saline tablets to continue to rinse twice, and then down Off, and then 2 ml of sterile saline on the surgical blade and suture needle cleaning, the cleaning solution into the test tube inside the bacteria room to be cultured.

  The results showed that in the 30 cases of bacterial culture before sterilization, 26 cases were bacterial growth and 86% were positive. Of these, 70% were Gram-negative bacteria. While the disinfection of the obvious decline. And three kinds of disinfection methods have a certain effect, and the effect of boiling disinfection is very obvious, but the medical surgical blade is best to use a one-time, with the future directly throw away.

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