What is the recommended lead equivalent thickness for aprons worn during fluoroscopic procedures?

The recommended lead equivalent thickness for aprons worn during fluoroscopic procedures is 0.5 mm. This thickness is established to provide adequate protection against radiation exposure, particularly for those who are involved in procedures that require extended time near the radiation source. Fluoroscopy involves the use of continuous X-ray imaging, which can lead to significant radiation doses if not properly managed.

The 0.5 mm lead equivalent offers a balance between weight, flexibility, and shielding effectiveness. Thicker aprons, while providing more protection, can be cumbersome and uncomfortable for practitioners during long procedures. The selected thickness effectively reduces the intensity of scattered and primary radiation that reaches the clinician's body, thereby minimizing the risk of radiation-induced injuries.