Effect of flexible lower limb exoskeleton robot on walking ability and energy consumption of children with spastic cerebral palsy

INTERVENTION: 1:exercise therapy + Paraffin therapy + Neuromuscular electrical stimulation therapy + Massage therapy ;2:exercise therapy + Paraffin therapy + Neuromuscular electrical stimulation therapy + Massage therapy + Flexible lower limb exoskeleton robot training; CONDITION: cerebral palsy PRIMARY OUTCOME: 10‐meter walking test;6‐minute walking test;Gross motor function test score;Child balance scale score;Modified Asworth spasm rating scale;Physiological consumption index; INCLUSION CRITERIA: Inclusion criteria (all the following conditions shall be met): 1. Conform to the diagnostic and typing criteria of cerebral palsy, and GMFCS is rated I‐III, and the modified Ashworth Spasm Rating Scale is rated I‐III; 2. Aged 3‐10 years, able to understand instructions and complete training; 3. It can walk for 6 min with or without auxiliary tools; 4. Those who have not received surgery and botulinum toxin injection in the past 6 months; 5. Family members have informed consent and voluntarily sign the informed consent form. When the subject is able to give consent, the subject also needs to sign the informed consent itself.