XFT-G4 Foot Drop System adopts advanced MEMS sensor technology and intelligent algorithms, precisely controlling the time and duration of electrical stimulation by tracking the swing angle and pace of the patient's leg. XFT-G4 delivers electrical pulses to the common peroneal nerve as well as the tibialis anterior and other muscles to make the movement dorsiflexion and eversion. Those mild electrical pulses stimulate the patient's leg muscle, making them lift the foot at an appropriate phase while walking and therefore enabling the patient to walk more steadily, naturally and safely. Indications • Stroke • Incomplete Spinal Cord Injury • Traumatic Brain Injury • Hemiplegia • Multiple Sclerosis