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Table 3 The relative displacement of the head and shaft fragments in 4 models

From: Finite element analysis of different locking plate fixation methods for the treatment of ulnar head fracture

  Dorsal-side plate
(2 screws)
Dorsal-side plate
(3 screws)
Ulnar-side plate
(2 screws)
Ulnar-side plate
(3 screws)
20N axial compression 0.317 mm 0.248 mm 0.163 mm 0.123 mm
50N axial compression 0.675 mm 0.562 mm 0.388 mm 0.263 mm
1 N∙m torsion moments 0.126 mm 0.081 mm 0.108 mm 0.033 mm
1 N∙m lateral bending moments 0.154 mm 0.088 mm 0.414 mm 0.318 mm
1 N∙m extension bending moments 0.475 mm 0.346 mm 0.135 mm 0.065 mm