Research Article
Morphometric Evaluation of Korean Femurs by Geometric Computation: Comparisons of the Sex and the Population
Table 1
Definitions of femur parameters.
| Group | Abbreviation | Measurement |
| Whole | HMA | Height after mechanical axis alignment | HAA | Height after anatomical axis alignment | HOB | Height measured by osteometric board | AMAC | Angle between mechanical axis and anatomical axis in coronal plane | AMAS | Angle between mechanical axis and anatomical axis in sagittal plane |
| Proximal | HSD | Sphere diameter fit to head | HCO | Head center offset | NA2D | Neck angle on coronal plane | NA3D | Neck angle in 3D vector | VAAP | Version angle on axial plane |
| Diaphysis | PDA | Proximal diaphysis (1/3) angle on sagittal plane | CDA | Central diaphysis (2/3) angle on sagittal plane | DDA | Distal diaphysis (3/3) angle on sagittal plane | ACC | Anterior cortex curvature on sagittal plane | PCC | Posterior cortex curvature on sagittal plane | CL | Chord length | ST | Subtense |
| Distal | DLC | Depth of lateral condyle | WLC | Width of lateral condyle | DMC | Depth of medial condyle | WMC | Width of medial condyle | DIN | Depth of intercondylar notch | WIN | Width of intercondylar notch |
| Medullary canal | IPDE | Isthmic position from distal end | MLWI | Mediolateral width at isthmus | APWI | Anteroposterior width at isthmus | MLWM | Mediolateral width at mid center | APWM | Anteroposterior width at mid center |
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