Gait event-driven, phase-dependent and multi-modal foot rehabilitation system and use method thereof

A gait event-driven, phase-dependent and multi-modal foot rehabilitation system, the system comprising:

• a pressure sensor module (110) connectable to a foot sole of a user and configured to measure pressure distribution values in different areas of the foot sole in real time;
• a micro-control module (111) configured to receive measured pressure values, compare the measured pressure values with preset threshold values to identify different gait events in dynamic gait and pressure balance in inner and outer sides of the foot sole, and control a neuromuscular electrical stimulation module (100), a pneumatic musculoskeletal complex module (200), and a vibratory biofeedback module (109) in real time to perform corresponding operations;
• the neuromuscular electrical stimulation module (100) configured to perform or stop suprathreshold electrical stimulation for target muscles of the foot based on a gait event identified by the micro-control module (111);
• the pneumatic musculoskeletal complex module (200) comprising a musculoskeletal complex (105) for providing mechanical support to the foot and configured to deflate or inflate pneumatic muscles (305) of the musculoskeletal complex (105) based on the gait event identified by the micro-control module (111) to fix a foot ankle during a stance phase of a gait cycle or to relax the foot ankle during a stride phase of the gait cycle;
• and
• the vibratory biofeedback module (109) configured to provide a biofeedback to correct a force balance of the foot sole of the user when an imbalance of pressure in the inner and outer sides of the foot sole is identified by the micro-control module (111),
• wherein the gait event comprises heel striking, heel off and sole off.