First, wash clothes. Before the operation, wear short-sleeved clothes, usually blue or green. Before participating in the operation, the doctor will wear it to wash his hands and disinfect. Hand washing clothes are not strictly disinfection clothes, and medical staff who often go in and out of the operating room also wear white coats directly.
Then there is the surgical gown, which is the most stringent and the color is blue or green. The fabric used belongs to medical shielding fabric, which is mainly based on barrier performance. Barrier properties include the ability to prevent penetration of liquids and microorganisms. Medical staff will inevitably come into contact with patients' blood and body fluids during medical rescue, and patients' blood and body fluids may often carry various pathogens. Wear clothes with strict aseptic dressing method. First of all, gently shake off the surgical gown, lift the sides of the collar, insert your hands into the sleeves and put them on with the help of the visiting nurse. Then, lift the belt with your hands crossed and send it to the back. The nurse will tie it behind you.
The surgical gown also includes a sterile cap, a sterile mask and a sterile gloves. There is nothing particular about wearing a hat and mask, but gloves are stricter, because hands are exposed to the most bacteria. The full name is non-contact sterile gloves method, or closed glove method. It can effectively prevent the curling rate and cuff exposure rate of gloves when wearing sterile gloves, thus reducing the risk of surgical incision infection and occupational hazards of medical staff.