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Fig. 2 | Journal of Orthopaedic Surgery and Research

Fig. 2

From: Comparison of outcomes of ORIF versus bidirectional tractor and arthroscopically assisted CRIF in the treatment of lateral tibial plateau fractures: a retrospective cohort study

Fig. 2

Radiological measurement of the TPW, ADD, MPTA, and PTSA. a The TPW (green dash line) was between the tangential line to the lateral femoral condyle and the tangential line to the widest edge of the lateral tibial plateau. b The ADD (yellow dash line) was measured between the tangential line to the articular surface and the tangential line to the lowest point of depression. c The MPTA was defined as the medial angle between the tibial anatomic axis and the joint line of the proximal tibia. d The PTSA is measured as the angle between the line drawn along the anterior and posterior edges of the tibial plateau and the anatomical axis of the tibial. TPW, tibial plateau width; ADD, articular depression depth; MPTA, medial proximal tibial angle; PTSA, posterior tibial slope angle

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