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Fig. 1 | Journal of Orthopaedic Surgery and Research

Fig. 1

From: Patient-specific instrumentation improved three-dimensional accuracy in total knee arthroplasty: a comparative radiographic analysis of 1257 total knee arthroplasties

Fig. 1

Postoperative radiographs (a, b) and CT-scan (c) of a right leg and knee, depicting the methods of angle measurements. The hip-knee-ankle angle (HKA), frontal femoral (FFC), and frontal tibial (FTC) component angle were measured on long-leg weight-bearing radiographs (a). Lateral femoral (LFC) and lateral tibial (LTC) component angles were evaluated on sagittal short view radiographs (b). Axial femoral component rotation (FCR) was analyzed on postoperative CT-scans of the knee (c)

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X