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. 2010 Mar 9;18(5):594–600. doi: 10.1007/s00167-010-1089-1

Fig. 7.

Fig. 7

The sagittal CT reconstructions in the distracted ankle position. A line parallel to the anterior and posterior most distal part of the tibia was drawn to determine the position of the anterior border of the inferior tibial articular facet. The shortest distance between the anterior border of the inferior tibial articular facet and artery was measured using E-film®. This distance was regarded as the anterior working area