PMC8046486_01
Pre-operative scanogram with mechanical axis.
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F2
Specific pre-operative radiological investigations performed were standing bilateral lower limb scanogram for exact measurement of deformity (essential for bony deformities) and magnetic resonance imaging (MRI) to evaluate both compartments of knee. (Fig. 2) shows pre-operative scanogram.
Planned osteotomy.
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F3
CORA of shaft tibia. Closing wedge osteotomy was chosen over opening wedge due to higher biomechanical stability and scope of allowing early weight-bearing. (Fig. 3) shows planned osteotomy.
Post-operative scanogram with mechanical axis.
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F4
Fig. 4 shows immediate post-operative scanogram.