Which practice can reduce unnecessary radiation exposure to patients?

Using digital sensors instead of film is an effective practice to reduce unnecessary radiation exposure to patients. Digital sensors offer higher sensitivity to X-rays compared to traditional film, which means they require less radiation to produce a diagnostic image. This lower radiation dose not only minimizes exposure for the patient but also maintains or improves the quality of the images obtained. Additionally, digital imaging often allows for immediate image review and enhanced processing capabilities, further supporting efficient and accurate diagnoses while protecting patient safety.

In contrast, increasing the number of radiographs taken annually can lead to higher cumulative doses of radiation, which is contrary to the goal of minimizing exposure. Choosing higher energy X-rays may not necessarily reduce exposure and could potentially increase the radiation dose to the patient while also affecting image quality. Reducing training frequency for staff can compromise their competency and understanding of radiation safety protocols, which is crucial in ensuring that practices that protect patient wellbeing are adhered to. Therefore, adopting digital sensors represents a proactive step toward enhancing patient safety in dental radiology.