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Table 1 The rotational angle of the femoral component and the insert relative to the tibial component

From: Mobile medial pivot (lateral slide) type total knee arthroplasty exhibits a medial pivot pattern: three-dimensional motion analysis using cadaveric knees

 

Femoral component (°)

Insert (°)

Case 1

9.6

-10.0

Case 2

16.4

-12.0

Case 3

15.1

-8.5

Case 4

7.0

-2.0

Case 5

5.4

-12.0

mean

10.7 ± 4.9

-8.9 ± 4.1

  1. Values are presented as absolute value only or mean ± standard deviation (°)
  2. Plus values show external rotation