Skip to main content

Table 2 Comparison of two groups of the surgical time and bone cement injection volume

From: Unilateral percutaneous vertebroplasty for osteoporotic lumbar compression fractures: a comparative study between transverse process root-pedicle approach and conventional transpedicular approach

  Operation time (min) Bone cement volume (ml)
Group TPRPA 50.53 ± 8.45 5.54 ± 0.72
Group CTPA 60.88 ± 11.96 4.62 ± 0.86
Statistics t = − 4.277 t = 4.941
P 0.000 0.000
Back to article page

Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X