Sciatic nerve blockade provides sensory loss of the
Sciatic nerve blockade results in sensory loss to the posterior thigh by blocking the posterior cutaneous nerve along with everything below the knee, except for the medial lower leg, which is innervated by the saphenous nerve.
Anterior and lateral thigh
Posterior thigh and majority of the leg below the knee
Medial and posterior thigh
Medial leg below the knee
Regional anaesthesia