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Table 2 Operative parameters of the included patients in our study

From: Assessment of the outcome of percutaneous pedicle screws in management of degenerative and traumatic dorsal and lumbar pathologies

Operative parameters Mean SD Range
Operation time (min) 139.35 63.07 58–270
Blood loss (ml) 188 137.4 60–600
Hospital length of stay (days) 3.3 1.38 2–7