News

Reducing Patient Fears of X-Rays

Elgin, IL 8/31/2012 — Now more than ever patients are increasingly expressing their concerns regarding dental x-rays and their exposure to radiation. Whether it’s Dr. Oz urging viewers to avoid x-rays taken without thyroid protection, or the latest radiation news, patients are worried. As a dental professional, you understand the importance of radiographic images for a complete diagnosis as well as a preventive measure for overall good health. Additionally, you know and follow the ALARA principle (As Low As Reasonably Achievable) for your patients. However, have you communicated this to them? Patient education is one of the best ways to reduce fears. Take time to let your patients know what you are doing to keep their radiation exposure at a minimum while still providing them with the best dental care.

Ways to reduce radiation exposure for patients receiving x-rays:

  • Protective Aprons and Collars: The National Council of Radiographic Protection (NCRP) requires thyroid shielding for all children and the highly recommend it for all adults as well.1 Studies show that the use of a thyroid collar can reduce exposure levels by over 30%.2

  • Rectangular Collimation: You can further reduce exposure by up to another 40% simply by using a rectangular collimator.3 For less than $150, you can prevent radiation leakage and prevent misfocusing of x-rays.

  • Aiming Devices: X-ray Arms and Rings, along with proper training, reduce the number of retakes and produce better quality images.

  • X-Ray Technology: Switching from D-speed film to a fast F-speed film or using a digital sensor can reduce patient exposure levels by 60%4

Dentsply Rinn has a number of patient education tools to help you explain the ALARA principle and protective measures your office employs. For your FREE Radiation Education Chart visit http://www.rinncorp.net/WebExclusiveOffers.html.

  1. NCRP Report 145, pg. 27

  2. Dr. John Ludlow and European Journal of Radiology (2012). “Thyroid collars reduce CBCT radiation Dose”

  3. Dr. John Ludlow

  4. FDA Nationwide Evaluation of Xray Trends (NEXT)