Clinical Research Directory

Inclusion Criteria: * aged 19 years or older * admitted to the Department of Rehabilitation Medicine after the wound had epithelialized following wound treatment via skin grafting or aseptic dressing procedures * underwent fixation or brace treatment after a lower limb fracture was diagnosed via imaging at the time of injury * sufficient cognitive function to follow the therapist's instructions during training * a functional ambulatory category (FAC) of 1 or higher and 3 or lower. Exclusion Criteria: * unable to bear weight owing to fracture union failure or complications such as osteomyelitis * severe pain rendering the patient unable to wear the robotic device * scars that may bleed or become infected when wearing the robotic device * a history of lower limb weakness or reduced gait ability due to other causes prior to injury * lower limb sensory disturbances caused by peripheral neuropathic diseases such as diabetes * height less than 120 cm or body mass more than 120 kg * withdrawal of consent.