According to the introduction, the degree of danger of oral instruments have high, medium and low points. Dental pliers, dental scaler, root canal enlarger, dental car needles, dental implants with handpieces and other highly dangerous oral instruments; mouth mirror, orthodontic pliers, crown remover, dental handpieces and other oral instruments for the medium risk; low-risk oral instruments, including modeling carving knives, steel adjustable knives, perforators, dental hammers and so on.
Different levels of risk of oral instruments and their storage methods are different, naked sterilization and general container packaging of high-risk oral instruments should be used immediately after sterilization, the longest not more than 4 hours. Medium and low risk oral instruments should be placed in clean and dry containers for storage after disinfection or sterilization, and the storage time should not exceed 7 days.
According to the "Oral Instrument Disinfection and Sterilization Technology Code of Practice", the dental treatment area should be clean and hygienic, and the oral treatment area and instrument cleaning and disinfection area should be separated, with a reasonable layout, able to meet the basic needs of the diagnosis and treatment work and instrument cleaning and disinfection work.
First of all, before the start and after the end of the diagnostic and treatment activities, the surface of the dental treatment chair, table cleaning and disinfection, every treatment of a patient in a timely manner after the replacement of the treatment towel, head cushion, and other items, the operation of contact with the handles to carry out disinfection.
Secondly, equipped with equipment and facilities to meet the requirements. Diagnostic area should ensure a clean environment, daily oral diagnosis, cleaning, disinfection area for cleaning, disinfection; may cause contamination of the diagnosis and treatment of environmental surfaces in a timely manner for cleaning, disinfection treatment.
At the same time, the daily oral clinic area for air purification and disinfection on a regular basis; weekly thorough cleaning and disinfection of the environment. Oral diagnosis and treatment process of medical waste should be in accordance with the provisions of relevant laws and regulations for disposal.
Health supervision and law enforcement officers reminded the public before the clinic through the "three look", observe the clinic environment. A look at the oral clinic environment is clean, oral diagnosis and treatment area and oral diagnosis and treatment equipment cleaning, disinfection area should be separated; two look at the oral diagnosis and treatment equipment is a person with a disinfection or sterilization, and in the disinfection of the validity of the period; three look at the oral diagnosis and treatment of medical personnel to operate whether to wear masks and hats, may be the case of patients with blood, body fluids spattering whether to wear goggles, each treatment of a patient whether to change gloves and hand washing Or hand sterilization.
It should be noted that the public should choose to obtain a "medical practice license" of the regular medical institutions, its diagnostic and treatment environment, medical personnel, sterilization facilities and equipment is relatively complete, there is a guarantee, do not try to find a cheap stall on the extraction of teeth.