A 2005 narrative review by Singer examining how much ionizing radiation orthopedic surgeons actually receive during fluoroscopy-guided procedures, what the regulatory limits are, and which protection strategies have quantitative evidence supporting their use.
When you reach for the C-arm — especially for hand, wrist, or spine cases — remember that your hands are the dose-limiting organ, not your torso: keep them out of the primary beam, use the inverted C-arm position for upper-extremity work, activate the pedal yourself, and collimate aggressively.
The mini C-arm is not a free pass; proximity negates its lower nominal dose rate.
A 2005 narrative review by Singer examining how much ionizing radiation orthopedic surgeons actually receive during fluoroscopy-guided procedures, what the regulatory limits are, and which protection strategies have quantitative evidence supporting their use.
When you reach for the C-arm — especially for hand, wrist, or spine cases — remember that your hands are the dose-limiting organ, not your torso: keep them out of the primary beam, use the inverted C-arm position for upper-extremity work, activate the pedal yourself, and collimate aggressively.
The mini C-arm is not a free pass; proximity negates its lower nominal dose rate.