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Objective:To explore the effects of action observation training based on mirror neuron system on motor function of upper extremities in stroke patients. Methods:From June, 2016 to June, 2017, 61 stroke patients were randomly assigned to control group (n = 30) and observation group (n = 31). They all accepted routine rehabilitation, and the observation group received action observation therapy in addition, for eight weeks. They were assessed with Fugl-Meyer Assessment-Upper Extremities, modified Ashworth Scale and modified Barthel Index before and after treatment. Results:All the indexes improved in both groups after treatment (|t| > 2.651, P < 0.05), and improved more in the observation group than in the control group (|t| > 2.048, P < 0.05). Conclusion:The action observation training may further improve the upper extremity motor function in stroke patients.
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Objective To investigate the effect of aquatic treadmill training on walking function in stroke patients.Methods From July, 2015 to October, 2017, 33 patients with cerebral infarction were randomly divided into control group (n = 16) and treatment group (n = 17).The control group accepted routine water exercise, while the treatment group accepted aquatic treadmill training in addition, for six weeks. They were assessed with Berg Balance Scale (BBS), Timed Up and Go Test (TUG), 2 Minute Walk Test (2MWT) and gait analysis before and after six weeks of treatment.Results All the indexes improved in both groups after treatment (t＞ 2.536, P ＜ 0.05), and the performance of BBS, TUG, 2 MWT, and gait analysis indexes of length, speed and width of steps improved more in the treatment group than in the control group (t＞ 2.057, P ＜ 0.05). The incidence of improvement was more in in the treatment group than in the control group (χ2= 33, P ＜ 0.001) Conclusion Aquatic treadmill training can improve the walking function for stroke patients.
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<p><b>OBJECTIVE</b>To evaluate the effect of computer assisted navigation system in the treatment of unilateral zygomatic complex fractures.</p><p><b>METHODS</b>Five patients with unilateral zygomatic complex fractures were included in this study.Preoperative design, intraoperative real-time navigation and postoperative evaluation with chromatogram were executed in the unaffected and affected side.</p><p><b>RESULTS</b>Using computer assisted navigation system, the position and direction of the affected side of the unilateral zygomatic complex fracture were confirmed and shown real-time on the screen. The global maximal deviation was less than 2 mm between the affected side and the mirror side of the healthy side with chromatogram.</p><p><b>CONCLUSIONS</b>Computer assisted navigation system can instruct the treatment of unilateral zygomatic complex fractures effectively. The global comparison with chromatogram is more objective for the unilateral zygomatic complex fractures.</p>