Abstract
Purpose
In this study, we examined the anatomic characteristics of the distal femur and the proximal tibia to determine if there were significant differences between male and female patients.
Materials and Methods
Seventy six patients (50 of female, 26 of male) who were treated by total knee arthroplasty using ROBODOC®, were included. The anteroposterior and mediolateral length of the distal femur and proximal tibia were checked using the ORTHODOC program.
Results
The mean sizes of the distal femur and proximal tibia of female knees were slightly smaller than those of male knees. Statistically significant differences were observed between the two groups (p<0.05 for all). On the other hand, the anteroposterior and mediolateral ratios of distal femur and proximal tibia revealed no differences between female and male knees (p>0.05 for all).
Figures and Tables
Table 1
Average values are expressed in millimeters. LAP, anteroposterior of lateral femoral condyle; Box ML, mediolateral of Box; Flange ML, mediolateral of anterior flange; LCML, mediolateral of lateral femoral condyle; MCML, mediolateral of medial femoral condyle; LAH, anterior height of lateral femoral condyle; MAH, anterior height of medial femoral condyle.
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