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Table 2 Summary of the comparative results for contralateral molar loading

From: Three lateral osteotomy designs for bilateral sagittal split osteotomy: biomechanical evaluation with three-dimensional finite element analysis

Parameter Model TO method Ob method OD method
Deflection at the central incisor (mm) 1 11.357 8.522 4.255
  2 14.222 9.665 4.877
  3 15.114 8.630 4.786
  4 15.271 9.931 4.972
Maximum von Mises bone stress in the screw vicinity (MPa) 1 512.634 361.865 256.623
  2 726.506 463.139 325.129
  3 730.439 405.240 320.893
  4 775.176 504.709 356.547
Maximum von Mises stress on the miniplate (MPa) 1 3250.620 2955.626 1766.932
  2 3549.566 3195.330 2082.756
  3 3878.755 3127.397 1941.177
  4 4261.597 3381.705 2156.119
Maximum von Mises stress on the screws (MPa) 1 2118.952 1778.286 1591.128
  2 2239.526 2047.883 1639.485
  3 2336.934 1826.871 1609.271
  4 2397.104 2476.061 1754.459