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Table 2 Patient’s perioperative parameters comparison between groups PKP, PMCP, and PSFV for the treatment of the 338 patients with thoracolumbar OVBF in this study

From: Safety and efficacy studies of kyphoplasty, mesh-container-plasty, and pedicle screw fixation plus vertebroplasty for thoracolumbar osteoporotic vertebral burst fractures

  PKP (n = 111) PMCP (n = 109) PSFV (n = 118) F/χ2 P
Operation time(min) 31.83 ± 4.12 34.35 ± 8.72 92.70 ± 17.24 999.476 <0.001
Blood loss(ml) 7.20 ± 2.06 7.36 ± 3.67 22.52 ± 4.79 649.273 <0.001
Hospital day(days) 4.24 ± 1.62 4.42 ± 1.62 5.46 ± 2.31 13.876 <0.001
Cost(thousand dollar) 3.30 ± 0.25 4.82 ± 0.21 5.50 ± 0.29 2227.527 < 0.001
Cement leakages 31/111 13/109 16/118 11.827 0.003
Cement volume(ml) 6.61 ± 1.72 6.19 ± 1.74 6.22 ± 1.96 999.476 0.160
  1. PMCP percutaneous mesh-container-plasty, PSFV pedicle screw fixation plus vertebroplasty, OVBF osteoporotic vertebral burst fractures