Abstract: Objective To analyze the effects of cognitive function training combined with core muscle stability training on improving cognitive function and limb function in children with severe craniocerebral injury. Methods According to the desire of the family members, 102 children with severe craniocranial injury admitted to our department from May 2018 to February 2019 were divided into groups:50 children in the control group received cognitive training, and 52 children in the experimental group received core muscle stability training. After 24 weeks of intervention, the cognitive function and upper and lower limb function of the two groups of children were compared. Results The scores in orientation, visual perception, spatial perception, motion application, visual and motor organization and thinking operation in cognitive functions of the experimental group were higher than those of the control group, and the differences were statistically significant (P＜0.05); the upper limb function score and lower limb function score were higher than the control group, and the difference was statistically significant (P＜0.05). Conclusion Cognitive function training combined with core muscle stability training can improve the cognitive function and limb function of children with severe craniocerebral injury, which is of great significance in improving children's autonomous living ability.

Key words: Severe craniocerebral injury, Early rehabilitation training, Cognitive function, Limb function, Children