MINIMISING RADIATION IN PROSTHODONTICS

Dr. Ragini Pandey*, Dr. Samarth Kumar Agarwal, Dr. Romil Sighal, Dr. Subhra Rout

ABSTRACT

While radiology is essential for diagnosis in prosthodontics, ionizing radiation exposure can lead to biological
damage if not properly controlled. Adherence to guidelines and the ALARA principle is crucial to reduce
unnecessary radiation. Dental radiography involves intraoral and extraoral techniques, with concerns about oral
tissue doses and cumulative effects. Justification, optimization, digital radiography, collimation, filtration, and
protective devices like lead aprons help minimize patient exposure. Prosthodontists design devices to protect
normal tissues during radiotherapy, including radiation stents to shield healthy tissues, positioning stents for
accurate targeting, shielding stents made from materials like Cerrobend, and radiation carriers to precisely deliver
radiation to tumors. By utilizing advanced techniques and protective devices, dental professionals can significantly
reduce radiation risks in prosthodontics, ensuring better patient outcomes with minimal exposure. Ongoing
developments continue to enhance the safety and efficacy of radiographic procedures in prosthodontics.

Keywords: Radiology, Prosthodontics, Ionizing Radiation, Radiation Protection, Safety, Risks, Shielding Stents, Dental Radiography, ALARA Principle.