From Volume 48, Issue 6, June 2021 | Pages 443-448
In this article, the risks associated with dental X-ray examinations, the doses from different types of dental x-ray examinations, the principles of radiation protection and the key points set out in the IRR 17 and IRMER 17 legislation, with emphasis on the relevant changes between these new sets of legislation and the preceding IRR 99 and IRMER 2000 legislation, are considered.
Radiographs are an essential part of dentistry. It is important to remember that although there are risks associated with radiation exposure, the risks from individual dental radiographs are extremely low. Patients should be reassured that this is a safe technique. However, as a profession, in any given year, we undertake a very high volume of radiographs. In 2008, it was estimated that 20.5 million dental radiographs were taken per year in general dental practice in the UK. This is almost a quarter of all X-ray examinations taken per year in the UK.1 The cumulative risk is therefore potentially significant. As a profession, it is essential that we take measures to protect ourselves and our patients. We have a legal obligation to do this as set out in the Ionising Radiation Regulations 2017 (IRR 17)2 and the Ionising Radiation Medical Exposure Regulations 2017 (IRMER 17).3
Thank you for visiting Dental Update and reading some of our resources. To read more, please register today. You’ll enjoy the following great benefits:
What's included
