ABSTRACT
Walking is the embodiment of the ultimate goal of the central nervous system at the level of biomechanics, which is of great significance to the formation of children's psychological and motor independence. It is necessary to improve walking mobile function to obtain independent mobile ability and the quality of daily life. The standard of routine walking training cannot be unified, and the evaluation index cannot be standardized and quantified. Robot-assisted lower limb rehabilitation is the research hotspot in the field of improving walking mobile function in neurological dysfunction in recent years, which is characterized by high-intensity and repetitive locomotion. This paper briefly introduced the development, classification and rehabilitation mechanism of robot-assisted lower limb rehabilitation, and summarized the application of robot-assisted gait training in the rehabilitation of walking mobile dysfunction of children with spastic cerebral palsy based on the framework of International Classification of Functioning, Disability and Health. Robot-assisted lower limb rehabilitation can significantly improve the range of motion, muscle strength and spatiotemporal parameters of spastic cerebral palsy, and significantly improve the short-term motor and balance function. However, the researches on reducing abnormal muscle tone, reducing energy expenditure and improving participation ability are still controversial, and the standard of long-term efficacy and intervention measures still needs to be further studied. In the future, it is necessary to carry out multi-center research with large samples, so that the robot-assisted lower limb rehabilitation can be used as a supplementary mean of routine physical therapy for children with spastic cerebral palsy.
ABSTRACT
Objective To investigate the effects of robot-assisted lower limb rehabilitation on the lower limb motor function of hemiplegic patients in the acute stage.Methods Forty-two hemiplegic patients in the acute stage were randomly divided into a treatment group and a control group with 21 in each.Both groups were treated with routine rehabilitation interventions,but the treatment group also undertook robot-assisted lower limb rehabilitation training.The training lasted for 10 to 20 min/d,6 d/week for 8 weeks.Lower limb motor function,balance,ability in the activities of daily living and walking ability were assessed with a simplified Fugl-Meyer assessment,the Berg balance scale,the Rivermead motility index (RMI) and functional ambulation categories (FACs).Results Before the intervention there was no significant difference between the two groups in any of the assessments.After training,both groups showed significant improvements in terms of their FMA,BBS,RMI and FAC results.The treatment group showed significantly better improvements in lower limb motor function,balance,ability in daily living and walking ability compared with the control group.Conclusions Robot-assisted lower limb rehabilitation can significantly improve the lower limb motor function of hemiplegic patients in the acute stage.