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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Orthop. Mar 18, 2026; 17(3): 113708
Published online Mar 18, 2026. doi: 10.5312/wjo.v17.i3.113708
Table 7 Mean operative time by consecutive case groups
Case range
Mean operative time (minute)
SD (minute)
1-10175.525.8
11-20158.539.7
21-30136.022.4
31-40122.516.8
41-50118.119.5
75-85109.622.4


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