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Table 2:

Mean operator exposure measurements during kyphoplasty (KP), vertebroplasty with a CDS (VP-CDS), and vertebroplasty with syringes (VP-S)

KPVP-CDSVP-S
Needle/device placement4.1 ± 5.54.7 ± 4.61.25 ± 1.3
    95% CI2.9–5.23.7–5.80.6–1.9
Cement delivery4.5 ± 11.810.7 ± 10.80.45 ± 0.94
    95% CI2.1–7.18.3–13.10.01–0.9
Total exposure8.6 ± 13.915.4 ± 13.31.7 ± 1.9
    95% CI5.7–11.612.5–18.40.8–2.6
  • Note:—Measurements (μSv) include means ± SD.