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Journal of Experimental Orthopaedics

Table 1 Results of the femoral 3D alignment analysis

From: 3D printed fracture reduction guides planned and printed at the point of care show high accuracy – a porcine feasibility study

 

Direction of deviation

n

Deviation in millimeters/degree

Length

all

10

1.0 mm ± 0.9 mm

shortening

2

1.1 mm

lengthening

8

1.0 mm

a.p. axis

all

10

0.9° ± 0.7°

varus

4

0.8°

valgus

6

0.9°

Lateral axis

all

10

1.2° ± 0.9°

procurvatum

4

1.3°

recurvatum

6

1.1°

Rotation

all

10

2.0° ± 1.7°

internal rotation

5

1.6°

external rotation

5

2.4°

  1. Different overall deviations are given as well as subgroups indicating the direction of malalignment. Column n demonstrates the number of cases. Overall values are given as mean ± standard deviationin millimeters and degrees
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