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Table 2 Pre- and postoperative radiographic results

From: Appropriate determination of the surgical transepicondylar axis can be achieved following distal femur resection in navigation-assisted total knee arthroplasty

 

Preoperative

Postoperative

Mechanical axis (°)*

Varus 12.3 ± 4.1

Varus 1.3 ± 2.0

Position of components (°)

 α angle

 

96.1 ± 1.6

 β angle

 

90.0 ± 1.1

 γ angle

 

2.5 ± 2.0

 δ angle

 

88.3 ± 1.8

  1. Data are presented as mean ± standard deviation; *p-value between preoperative and postoperative mechanical axes was < 0.001
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Knee Surgery & Related Research

ISSN: 2234-2451