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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