Objective:To explore the effect of intelligent rehabilitation device on lower limb function rehabilitation in stroke patients with hemiplegia.Methods:Using convenience sampling, 186 stroke hemiplegic patients admitted to the Department of Neurology and Surgery of Brain Hospital, Cangzhou Central Hospital from July 2021 to July 2022 were selected as the study subject. The patients were divided into a control group, a strengthening group, and an intelligent rehabilitation group, with 62 patients in each group using the random number table. The control group received routine rehabilitation for 40 minutes per day, 5 days per week, for a total of 4 weeks. On the basis of the control group, the strengthening group received an additional 30 minutes of routine rehabilitation training every day. The intelligent rehabilitation group received an additional 30 minutes of intelligent rehabilitation device exercise per day on top of the control group. The Fugl-Meyer Assessment Lower Extremity (FMA-L), Berg Balance Scale (BBS) scores, and Functional Ambulation Category (FAC) grading of three groups of patients before and after intervention were compared.Results:Sixty patients in each group completed the study. The FMA-L and BBS scores of the three groups of patients after intervention were higher than those before intervention, and the FAC grading was better than that that before intervention, with statistical differences ( P<0.05). After intervention, the FAM-L and BBS scores of the intelligent rehabilitation group were higher than those of the control group and the strengthening group, and the FAC grading was better than that of the control group and the strengthening group, and the differences were statistically significant ( P<0.05) . Conclusions:The intelligent rehabilitation device can improve the lower limb function of stroke patients with hemiplegia, and is worthy of clinical promotion and practice.

Objective:To explore the effectiveness of intelligent multifunctional rehabilitation instrument for lower limb diseases in preventing deep vein thrombosis in stroke patients with hemiplegia.Methods:From September 2022 to September 2023, convenience sampling was used to select 121 stroke patients with hemiplegia admitted to the Department of Neurology, Neurosurgery, and Rehabilitation of Cangzhou Central Hospital as the study subject. The study subjects were divided into a control group ( n=58) and an observation group ( n=63) using the random number table method. The control group was treated with standard medication and routine rehabilitation nursing, while the observation group was treated with the intelligent multifunctional rehabilitation instrument for lower limb diseases on the basis of the control group. The intervention time was four weeks for both groups. This study compared the incidence of clinical symptoms of lower limbs (swelling, pain, skin temperature, gastrocnemius test results) and deep vein thrombosis in the lower limbs between two groups of patients after intervention. The plasma D-dimer levels, femoral vein blood flow velocity, and blood flow of the two groups of patients before and after intervention were also compared. Results:After intervention, the number of cases of lower limb clinical symptoms (swelling, pain, elevated skin temperature, positive results of gastrocnemius muscle test) and deep vein thrombosis in the observation group was lower than that in the control group ( P<0.05). In the observation group, the plasma D-dimer levels of patients were lower than those of the control group ( P<0.05), and the femoral vein blood flow velocity and blood flow were higher than those of the control group ( P<0.05) . Conclusions:The intelligent multifunctional rehabilitation instrument for lower limb diseases can effectively prevent the occurrence of deep vein thrombosis in stroke patients with hemiplegia.