12/16/2023 0 Comments Dental x ray radiation dose chartStudents in radiography training programs must not expose a patient to x-rays except under supervision of a qualified operator, i.e. In general, there is no reason to remove pregnant operators, or other pregnant staff members, from their duties of operating dental x-ray equipment. It is highly desirable that dentists enrol in continuing education in the many aspects of diagnostic radiology, physics of radiology and radiation biology.Īny female operator who suspects or knows she is pregnant must be assured that for the duration of her pregnancy her work duties are compatible with the recommended dose limits. A magnifying glass with a variable intensity viewer is desirable. The dentist should view radiographs under optimal conditions. This is to ensure that existing exposure and processing conditions are producing clinically acceptable radiographs with an acceptable exposure range.Īn exposure guideline chart should be fixed near the control panel of the x-ray machine describing the exposure factors to be used on that machine for children, adults and edentulous patients. It is highly desirable that the operator/owner request a radiology technologist, radiation physicist or similarly qualified person to perform a regular inspection of the x-ray equipment to assess radiation output and "normalize" the x-ray taking system. All operators should be licensed or certified according to the standard recognized by the provincial licensing body.Ī quality assurance program should be established in all aspects of radiological practice in the dental office on a regular basis in accordance with provincial regulations. In the absence of existing provincial regulations in any particular jurisdiction, the dentist should refer to Health Canada Safety Code 30.Īll operators should possess an adequate knowledge of the physics and potential hazards of x radiation, and be able to produce consistent radiographs of diagnostic quality, keeping the dose to the patient as low as reasonably achievable (ALARA). Since the Federal Government maintains jurisdiction over the standards of the construction and functioning of x-ray equipment, while its installation, registration and office design criteria for its use are promulgated by provincial legislatures, any guidelines developed by the Canadian Dental Association for the use of x-radiation in the dental office should not deal specifically with legislative areas, but rather set forth guidelines which reflect and demand professional competence and judgement.Īll x-ray equipment, and its accessories, must conform to the Federal requirements of the Radiation Emitting Devices Act and the Food and Drugs Act.Īll equipment installation and room design criteria must conform to provincial regulations. Regulatory Authorities & Provincial Associations.CDA Position on Use of Latex in Dentistry.CDA Position on Fluoride Varnish Programs.CDA Position on Sweeteners in Medication.CDA Position on Provincial Funding of Hospital Based Dental Services and Post-Graduate Dental Education.CDA Position on Prevention of Traumatic Oral / Maxillofacial Injuries.CDA Position on Prevention of Infective Endocarditis.CDA Position on Pit and Fissure Sealants.CDA Position on Oral Health Care Standards for Residents in Long Term Care in Canada.CDA Position on Oral Appliance Therapy for Snoring and Obstructive Sleep Apnea.CDA Position on Junk Food and Child Health.CDA Position on First Visit to the Dentist.CDA Position on Dentists and Tobacco Cessation.Consensus Statement: Dental Patients with Total Joint Replacement.CDA Position on Delivery of Oral Health Care.CDA Position on Control of X-Radiation in Dentistry.CDA Position on Infant Feeding and Healthy Dental Development.CDA Position and Consideration on the Association between Periodontal Disease and Systemic Disease.CDA Position on The Adoption of New or Existing Technologies by Dentists.CDA Position on Access to Oral Health Care for Canadians.
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