Comparison of Radiation Exposure in the Practice of Anesthesia in Orthopedic Operating Theaters

Abstract

Aim: The doses received by anesthesiologists and technicians from x-ray devices used in orthopedic operating theaters were measured and calculated in compliance with international standards. Methodology: Ten personal thermoluminescence dosimeters were given to ten anesthesia operators and they wore the TLD dosimeters for 60 days. The TLD dosimeters were read by the Turkish Atomic Energy Agency. Results: The measured doses of ionizing radiation received by anesthesiologists and technicians were found to be 0.07 – 0.18 mSv over two months and the calculated doses were found as 0.63-1.26 mSv per two month. The absorbed doses from ionizing radiation were found to be within the safe limits. However the calculated dose values in the scattered field were found to be important for medical staff. Conclusion: The surgical team should keep away from the radiation exposure as much as possible. They should always wear the lead vest.