Functional donor-site morbidity after soleus muscle-flap procedure in the treatment of lower limb severe injuries.

Background: The gastrocnemius and soleus muscle flaps are the most commonly used transfer flaps to treat lower limb severe lesions. The use of the muscle as coverage tissuemay incur in functionality loss and motor control deficits. The aim of this study is to assess whether functional deficits are present during gait, posture and heel rise test (HRT).