Abstract
Background: There is increased concern regarding radiation exposure to surgeons using fluoroscopic guidance throughout various procedures. However, relatively little information exists on the level of radiation exposure to the foot and ankle surgeon during fluoroscopically assisted foot and ankle surgery.
Methods: We are conducting an ongoing proespective study to measure radiation exposure to the hands of a single orthopaedic foot and ankle surgeon (RD). Over a 12-month period, thermoluminescent dosimeter rings are worn on the little finger of each hand of the operating surgeon. The rings are changed at six week intervals. Measurement of the overall radiation exposure is being recorded over this time period.
Results: This is an ongoing prospective study started in December 2004. We are measuring: total number foot and ankle cases using fluoroscopy, the total screening time for foot and ankle procedures, the mean screening time per procedure and the total radiation exposure to the thermoluminescent dosimetry rings.
Conclusion: Preliminary results show that radiation exposure is well below the current annual dose limit. In our study, radiation exposure during orthopaedic foot and ankle procedures is expected to comply with current recommendations of the European Committee on Radiation Protection and is well below dose limits set by the International Commission on Radiological Protection.
Correspondence should be addressed to the Honorary Secretary, BOFSS, c/o BOA, The Royal College of Surgeons, 35–43 Lincoln’s Inn Fields, London WC2A 3PE.
