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8. 9. 2025.
Does calibration technique for distal locking screw insertion reduce radiation exposure and operative time during intramedullary nailing of humeral shaft fractures in comparison with freehand technique?
Highlights • Intramedullary nailing of humeral shaft fractures is associated with radiation exposure.• Various techniques for aiming distal locking screws are used.• Freehand technique is being the most common one.• Calibration technique may suggest a tendency towards reduction of radiation exposure.