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Table 1 Comparison of stress distribution of subtalar joint among three screw insertion groups

From: Analysis of the stress distribution of the subtalar joint and fusion efficacy after double-screw insertion

  Uniform stress
(MPa)
Maximum uniform stress area (mm2) Maximum peak stress (Mpa) Stress range (Mpa)
Group A 7.510 79.56 14 12–14
Group B 7.509 56.32 30 22–25
Group C 6.679 51.60 40 23–27