How do you perform infection control during dental procedure?
Patients wear protective eyewear.
Hands are washed with an antimicrobial cleanser before gloving.
Once gloved, only the patient and barrier-covered areas or areas that have been cleaned and disinfected are touched.
The patient chart is not touched with contaminated gloves..
How infection control is done in the radiology room?
Use wipes and alcohol gel (70% alcohol) for decontamination of radiographic markers.
Specific attention is required for ribbon markers; the most difficult to decontaminate.
Disinfect MRI machine by 500–2000 mg/L chlorine-containing disinfectant..
What is infection control in dental?
Dental personnel are required to have current immunizations against communicable diseases, including hepatitis B.
Gloves, are worn at all times when treating patients.
Masks are worn in the patient treatment area and when the dentist is manipulating the prostheses in the laboratory..
What is the purpose of infection control in relation to dental radiography?
The employment of proper infection control procedures in the dental office is necessary to prevent the spread of infectious agents.
The potential for cross contamination between dental personnel and the patient is considerable when exposing intraoral radiographs..
Why is infection control such an issue in dental radiography?
Dental radiography presents unique infection control problems because of the potential for operator contamination and cross contamination to other patients and to other members of the dental team..
Radiography Operatory Preparation
The first step in preparation of the operatory is to determine the surfaces to be covered or disinfected with a high-level surface disinfectant.In general, surfaces that cannot be easily cleaned and disinfected should be protected by a barrier-most commonly plastic or foil barriers.- Digital sensors and intraoral cameras should be barrier protected, followed by the use of an intermediate-level disinfectant,4 and wiping the intraoral camera lens with gauze and isopropyl alcohol.
Handpieces: Some cordless handpieces have a removable head, and heat sterilization is recommended after each use. - HAND HYGIENE – Hands are washed both before and after each patient contact.
INSTRUMENTS ARE STERILIZED AFTER EACH USE – Contaminated, heat-stable, non-disposable instruments which require sterilization and are contaminated with blood or other potentially infectious materials are heat sterilized after each patient use.
