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Background : The purpose of this study was to investigate the effects of aquatic exercise on balance and gait ability in patients with lower limb fracture caused by tr affic accidents at K rehabilitation center in Gyeonggi-do, Korea. This study extracted 34 subjects. However, except for four patients who did not meet time due to discharge, a total of 30 patients and 15 patients in each group were evaluated with the approval of the Institutional Review Board of Eulji University. Methods : Before and after the experiment, the subjects were evaluated by using Bio-rescure system. A total of 8 weeks were divided into two groups: Aquatic exer cise and Land exercise for 30 minutes twice a week. Results : The changes of the forwardžbackwardžleftžright movement range befo re and after the aquatic exercise and land exercise showed significant differenc e. The difference of the forwardžbackwardžleftžright movement range was no sign ificant difference between groups. but improved in aquatic exercise group than la nd exercise group. backwardžleftžright improved in land exercise group than aqua tic exercise group. Conclusion : The results of this study showed that both aquatic exercise and the land exercise were effective in patients with fractures caused by traffic acci dents, but there were no significant differences between the groups.

Life expectancy due to development of medical technology The problem of aging attracted attention. As the population of the elderly living alone increases, To make a request for a solution. The fall of the elderly is the most important. This is a common problem. In particular, Approximately one-third of the elderly by experiencing more than one fall are reported. If physical injury results from falls, The elderly are not easy to recover. Fear of re-falls increases even if actual physical damage does not occur. As a result, Body function is reduced to dependency and may lead to a decrease in quality of life. Preventing falls is a daily life. It is also very important for maintenance of operation. Fear of falls is associated with decreased movement Because it reduces confidence in balance. It is a major factor in the health of the elderly. When an accident occurs, it collapses or falls. Around the wrist or heart rate sensor When an accident occurs to a person or a hospital. It is aimed at quick response. The purpose of this study is to develop a device and environment for the elderly living alone who have little or no income in case of safety accidents that are common to their subjects in everyday life. In order to provide a healthy and better quality of life, many users will be able to provide new experience and value to users through this research.

Purpose : The purpose of this study was to investigate the relationship between the developmental disabilities of Busan and the parents of children with developme ntal disabilities who are willing to participate activity in the program, and a team of physical therapists, occupational therapists, speech therapists, psychotherapists. Methods : The sample of this study were 16 developmental delay children and their parents. After the team access intervention program, parents' parenting stres s pre-post-change and self-esteem pre-post-change were analyzed using Paired ttest. Statistical significance was α = .05. The correlation between parenting stress a self-esteem was confirmed using Pearson correlation analysis. The statistical sig-nificance level was α=.01. Results : The results of this study showed that cooperativ e team approach interventions significantly improved parents parenting stress and self esteem was also significantly reduced. And Parental parenting stress and selfesteem have a strong positive correlation with each other. Conclusion : These res ults suggest that it is necessary to discuss more ways of activating collaborative t eam approach intervention among the therapists in Korea.

There are many reasons why modern people can't sleep well today. The causes can be found in many places, such as sleep time is not enough due to late work, sleep disorders caused by stress, or sleeping late at night because of lack of time to enjoy a hobby during the week. Considering these factors, we thought we needed anti-drowsiness products tailored to modern people, and it seems that forming a price range at an appropriate cost could win consumers' hearts. I wrote this paper to develop anti-drowsiness products.

PURPOSE :The purpose of this study was to examine hydrotherapy techniques and interventions according to diseases through previous studies. METHOD : From April 2019 to June 2019, we reviewed the literature based on various domestic and journals and experimental papers. a paper on underwater physiotherapy was searched through RISS, DBpia. DISCUSSION & CONCLUSION : The results of this study are as follows. 1. The Halliwick Method and the Bad Ragaz Ring Method were applied to patients with stroke, and they were effective in balance, walking, strength, FIM, FVC, and FEV1. 2. The Watsu method was applied mainly to patients with cerebral palsy, and it was effective in muscle tension, balance, and motion. 3. Osteoarthritis patients were mainly underwater complex exercise program, and they were effective in pain, balance, and physical fitness. 4. The Ai-Chi technique and the aquarobic exercise were applied to the obese patients and the weight, body mass index, body fat percentage, HDL-C and LDL-C were effective. In conclusion, it can be seen that hydrotherapy resulted in positive effects in various patients through appropriate conditioning and treatment in water.