Spine
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A case-only study. ⋯ 4.
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An experimental study of pedicle screw fixation in human cadaveric vertebrae. ⋯ N/A.
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Anthropomorphic phantoms were used to measure radiation exposure to the surgeon phantom's eye. Groups analyzed were: Group 1-no glasses (None); Group 2-leaded lenses without lead sides (WOLS); Group 3-leaded lenses with lead sides (WLS); and Group 4-sport wraparound leaded glasses (Sport). Glasses were 0.75 mm lead equivalent. ⋯ 3.