Surgical staff enter the operating room by a special channel and change sterilized surgical gowns and slippers in the designated area.

Key numbers 1-70 are for female changing rooms and 1-50 are for male changing rooms, and correspond to the use of shoe lockers.

Protective slippers should be worn in the operating room to prevent the feet from being contaminated by the patient's body fluids and blood, or being damaged by sharp objects. Slippers should have a low heel, non-slip, easy to clean and disinfect, etc.
Slippers should be disinfected for one person at a time.

Standardize the wearing of masks and hats.
The mask should cover the user's mouth, nose and jaw, providing a physical barrier to prevent the direct transmission of pathogenic microorganisms, body fluids, particulates, etc. Its performance requirements should be in line with the regulations.

The top of the hand brush suit should be tied into the pants.
Keep the brush hand clothing clean and dry, once contaminated and timely replacement.
Inside wear clothing can not be exposed in the brush hand suit or visit outside the clothes, such as: collar, sleeves, trouser legs, etc..
After the use of hand brush clothing and should be replaced daily, and unified recycling for cleaning and disinfection, should not be stored in the personal effects cabinet for continued use.
Surgical masks should be discarded in a timely manner after removal, and hands should be washed after removing the masks.

The standard dress code for the operating room prohibits the wearing of jewelry (rings, watches, bracelets, earrings, beaded necklaces) that cannot be covered by the brush hand gown, and should not wear makeup or nail art.