Effect of Achilles tenotomy on congenital clubfoot-associated calf-muscle atrophy: an ultrasonographic study

The transverse and anteroposterior diameters of the calf muscles differed significantly between the affected and unaffected sides after Achilles tenotomy, but there were no significant differences in changes over time. These results suggest that Achilles tenotomy had no negative short-term effects on calf-muscle atrophy associated with clubfoot.