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Journal of Experimental Orthopaedics
Fig. 2 | Journal of Experimental Orthopaedics

Fig. 2

From: Accuracy of joint line restoration based on three-dimensional registration of the contralateral tibial tuberosity and the fibular tip

Fig. 2

Definition of joint line and accuracy of joint line restoration. A Definition of the tibia joint line as the average plane of ten spheres at the surface of the medial and lateral tibial plateau (four at the rim and one at the center each). B Tibia JL restoration accuracy measured from original JL left (pink, grey dotted line) after superimposition of the contralateral model (blue, black dotted line) in direction of anatomical tibia axis (blue arrow) in mm (positive values indicating an elevation of the JL, negative values indicating a distalisation)

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