Differences in characteristic morphological variability among distal femurs based on sex and ethnicity

Key Points

• This research examines how sex and ethnicity affect the morphological characteristics of distal femora.
• Analyzed a large sample of distal femora
• Compared morphological features across different sexes
• Investigated variations based on ethnicity
• Assessed implications for knee arthroplasty
• Significant morphological differences were found between males and females
• Ethnic variations also contributed to differences in femoral morphology
• Findings indicate a need for tailored knee implant designs based on these differences