• 한국전문물리치료학회지
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• 제26권4호
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• pp.70-76
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• 2019

Background: An excessive pronated foot is defined as a flattening or complete loss of the medial longitudinal arch. Excessive foot pronation is considered to have high risk factors of overuse injuries in the lower limb. Various treatments have been investigated in attempts to control excessive pronation. Objects: This meta-analysis identifies the effects of an anti-pronation taping technique using different materials. Methods: The electronic databases used include MEDLINE, the Physiotherapy Evidence Database (PEDro), Science Direct, the Korean Studies Information Service System (KISS), the Research Information Sharing Service (RISS), the Korea National Library, and the Korean Medical Database (studies published up to July 31, 2019). The database search used the following keywords: "foot drop" OR "foot arch" OR "foot pronation" OR "flat foot (pes planus)" AND "taping" OR "support." Eight eligible studies were analyzed to determine the effectiveness of anti-pronation taping in study and control groups. Results: The overall random effect size (Hedges'g) of the anti-pronation taping technique was 0.147 (95% confidence interval [CI]: -.214 to .509). When the effect (Hedges' g) was compared by the type of tape material, rigid tape (RT; Lowdye taping) was .213 (95% CI: -.278 to .704) and kinesiotape (KT; arch support taping) was -.014 (95% CI: -.270 to .242). Based on this meta-analysis, it was not possible to identify the extent to which anti-pronation taping was effective in preventing navicular drop, improving balance, or changing foot pressure. Only three of the eight eligible studies applied KT on excessive pronated feet, and the outcome measure areas were different to those of the RT studies. The KT studies used EMG data, overall foot posture index (FPI) scores, and rear foot FPI scores. In contrast, the RT studies measured navicular heights, various foot angles, and foot pressure. Conclusion: This review could not find any conclusive evidence about the effectiveness of any taping method for patients with pronated feet. Future studies are needed to develop the anti-pronation taping technique based on the clinical scientific evidence.

• 한국의류학회지
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• 제29권6호
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• pp.783-792
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• 2005

The purpose of this research is to develop appropriate Insole according to foot characteristics of female adults. This research concentrates on proving the effectiveness of Insole on resolving foot discomforts by analyzing the differences between the fitting and foot pressure before and after wearing Insole. Among 216 female testers of previous research, six testers wear selected and placed into six different groups classified according to foot discomforts and foot characteristics. After wearing Insole, the results indicates that the entire groups represented the improvement of fitting and the mitigation of foot discomfort. The results of foot pressure experiment shows that the maximum pressure of foot spreads out evenly after wearing Insole, which indicates the effectiveness of Insole. This efficacy works particularly well for foot testers of second and sixth group. The results indicate that group 6, which consist of the flat-footed and the old, have more noticeable effects derived from Insole, whereas group 3 and 5 do not, due to its constitution of people with fairly normal feet. Furthermore, it was evident that maximum pressure played a major role in proving the beneficial effects of Insole, one of which is to scatter the maximum pressure of heel away and lessen the foot pressure of plantar.

• 한국운동역학회지
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• 제19권4호
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• pp.663-669
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• 2009

본 연구의 목적은 런닝 턴 동작시 많은 정확한 턴을 위한 방법으로 발의 움직임을 역학적으로 분석하기 위함이다. 런닝 턴 동작에 대한 많은 역학적인 요인들 중 정확한 턴을 위해서는 감속이 발생되고 이런 감속은 진행하고자 하는 방향으로 턴을 할 수 있게 해준다. 턴이 시작되는 시점인 발의 회전각과 이로 발생되는 몸통의 각을 3차원 영상분석과 지면반력 분석을 하였다. 따라서, 여러 매개변수들 중 수직축(z축)에서 발의 총 회전각($\theta_f$)/몸통 총 회전각($\theta_d$)= 발의 효과($\varepsilon$)로 단순화 시켜 간단한 방정식을 만들어서 설명했으며, 자료 산출을 위해 평균 속력 4.5m/s에서 진행 방향 $0^{\circ}$, $30^{\circ}$, $60^{\circ}$ 턴에 대한 분석을 통해 턴의 각이 커지면 커질수록 입각기 시간, 발 변위, 좌 우힘이 증가했음을 알 수 있었다.

• 근관절건강학회지
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• 제28권3호
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• pp.223-233
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• 2021

Purpose: This study aimed to systematically review the contents and effectiveness of education programs for preventing diabetic foot ulcer among patients with type 2 diabetes mellitus in Korea. Methods: Six electronic databases were searched using search terms, and 748 articles were identified. Ten articles were eligible based on inclusion and exclusion criteria. Article quality was evaluated using a critical evaluation checklist for manuscripts before performing the systematic review. Results: Although education programs for preventing diabetic foot ulcers have been continuously studied for 20 years, the number of studies is small, and to our knowledge, there have been no studies reporting on the subsequent prevalence of foot ulcers or amputations. While the effect of these education programs on knowledge (ES=1.23) and self-management behavior (ES=.96) was shown to be statistically significant, it was not shown to be significant in preventing diabetic foot ulcers (ES=.03). Conclusion: The actual preventive effect on the prevalence of foot ulcers, through education programs for preventing diabetic foot ulcer could not be determined. Our findings highlight a potential need for studies aimed at developing effective programs to improve education on preventing diabetic foot ulcers.

• 기본간호학회지
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• 제7권3호
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• pp.391-400
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• 2000

A long-term bed rest results in an inevitable foot drop. Yet preventive device such as a foot board and high-neck tennis shoes, are not widely used. This study was conducted to compare the effects of a pillow-type foot board with that of the band-type device. The band-type device of a resonable price is designed for an effective prevention of foot drop, and the convenience for it use. Among the non-equivalent control group design, foot drop preventive effects, usefulness of the device, as well as its cost effectiveness were examined. The study was carried out for four months from December 1999, and its subject had been patients and nurses of two intensive care units at K medical center in Seoul. According to the study purpose, the data collected were analyzed by $x^2-test$ and t-test. The results are as follow : 1. The ROM of ankle joint is promoted in the experimental group with a band-type device comparing the control group with a pillow type one. Dorsiflexion is particularly increased in the experimental group as compared with the control group, while planterflexion hardly shows any change. 2. The usefulness score of the experimental group nurses using the band-type device (23.97) is higher than that of the control group nurses (18.88). 3. In an aspect of the unit production cost, band-type devices are low-priced compare with pillow-type or other foot board (wooden) or high-neck tennis shoes. In summary, the newly developed band-type device is both useful and preventive for a foot drop. It is also desirable regarding to the production cost and the cost effectiveness. This fact proves that the new anti-foot drop device could be practical both for clinical care and home care. Yet the results were obtained by some subjects, it should be used after a further examination. More effective nursing intervention could be observed throughout general studies, including proper positioning and foot and ankle exercises which are the important variables of the foot drop prevention.

• 로봇학회논문지
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• 제5권1호
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• pp.48-54
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• 2010

Ankle-foot orthosis with a pneumatic rubber actuator, which is intended for the assistance and the enhancement of ankle muscular activities was developed. In this study, the effectiveness of the system was investigated during plantarflexion motion of ankle joint. To find a effectiveness of the system, the subjects performed maximal voluntary isokinetic plantarflexion contraction on a Biodex-dynamometer. Plantarfexion torque of the ankle joint is assisted by subject's soleus muscle that is generated when ankle joint do plantarflexion motion. We used the muscular stiffness signal of a soleus muscle for feedback control of ankle-foot orthosis as physiological signal. For measurement of this signal, we made the muscular stiffness force sensor. We compared a muscular stiffness force of a soleus muscle between with feedback control and without it and a maximal plantarflexion torque between not wearing a ankle-foot orthosis, without feedback control wearing it and with feedback control wearing it in each ten elderly adults. The experimental result showed that a muscular stiffness force of a soleus muscle with feedback control was reduced and plantarflexion torque of an ankle joint only wearing ankle-foot orthosis was reduced but a plantarflexion torque with feedback control was increased. The amount of a increasing with feedback control is more higher than the amount of a decreasing only wearing it. Therefore, we confirmed the effectiveness of the developed ankle-foot orthosis with feedback control.

• 대한족부족관절학회지
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• 제17권4호
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• pp.277-282
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• 2013

Purpose: This study was performed to evaluate the effectiveness of self-home dressing with nanocrystalline silver dressing method on the treatment of chronic ulcer wounds of the foot. Material and Methods: One hundred-nine patients with chronic foot ulcer due to various causes were treated with nanocrystalline silver dressing material. Dressing was done by themselves in their home. Dressing changes were performed every 2 to 3 days until complete reepithelization. Results: One hundred two cases of all cases had a complete reepithelization. It took 49 days to have a complete reepithelization on average. Seven cases failed to complete reepithelization because of infection. There was no silver intoxication in any cases. Conclusion: Using nanocrystalline silver is a useful dressing method for various superficial chronic ulcer and it can be done by themselves at their home. Thus it is considered to be more comfortable to both patients and doctors.

• 간호행정학회지
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• 제19권4호
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• pp.437-448
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• 2013

Purpose: This study was a retrospective survey to examine economic feasibility of home care services for patients with diabetic foot. Methods: The participants were 33 patients in the home care services (HC) group and 27 in the non-home care services (non-HC) group, all of whom were discharged early after inpatient treatment. Data were collected from medical records. Direct medical costs were calculated using medical fee payment data. Cost-effectiveness ratio was calculated using direct medical costs paid by the patient and the insurer until complete cure of the diabetic foot. Effectiveness was the time required for a complete cure. Direct medical costs included fees for hospitalization, emergency care, home care, ambulatory fees, and hospitalization or ambulatory fees at other medical institutions. Results: Mean for direct medical costs was 11,118,773 won per person in the HC group, and 16,005,883 won in the non-HC group. The difference between the groups was statistically significant (p=.042). Analysis of the results for cost-effectiveness ratio showed 91,891 won per day in the HC patients, and 109,629 won per day in the non-HC patients. Conclusion: Result shows that the cost-effectiveness ratio is lower HC patients than non-HC patients, that indicates home care services are economically feasible.

• Journal of Acupuncture Research
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• 제28권4호
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• pp.1-7
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• 2011

Objectives : The purpose of this study is to investigate the effectiveness of treating low back pain patients with Foot acupuncture. Methods : Clinical study was conducted to 40 patients who were treated in Dept. of Acupuncture and Moxibusion, Woosuk University Hospital from March 1 to December 31, 2010. Subject were randomly divided into two groups. In one group(test group), patients were treated with both acupuncture and Foot acupuncture. And in the other group(control group), patients were treated with acupuncture. To estimate the efficacy of treatments, Visual Analog Scale(VAS) and Oswestry disability index(ODI) were checked. 12 patients were excluded and we investigated 14 patients of control group and 14 patients of test group entirely. Results : 1. In both two groups, VAS and ODI of patients were decreased significantly. 2. ODI of patients in test group were decreased more significantly than ODI of patients in control group. Conclusions : We suggest that cotreatment of acupuncture and foot acupuncture on low back pain patients can be recommended as a useful therapy.

• 한국의류산업학회지
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• 제26권2호
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• pp.190-197
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• 2024

With increasing global interest in environmentally friendly materials and the consequent rise in demand, there is a growing need for alternatives to synthetic fibers, which can cause skin diseases and other side effects. The fashion industry is emphasizing material sustainability owing to concerns about increasing carbon emissions. Moreover, consumers express a strong desire for ecofriendly and sustainable materials. Therefore, clothing brand companies are developing eco-friendly products to enhance their corporate image. Hemp fibers are recognized for their functionality and are utilized as crucial materials in the development of eco-friendly products by global fashion companies. In this study, we produced socks that effectively improve foot health using hemp stem bark extract fibers and demonstrated the positive efficacy of natural fibers through functional and wearability evaluations. Hemp stem bark extract fibers showed 99.9% antimicrobial effectiveness against bacteria responsible for sweat-induced bacterial proliferation and odor, when blended with lyocell fibers and woven into fabric to manufacture socks. Wearability evaluations of these terry cloth socks confirmed a reduction in foot odor and fatigue among the participants with a consumer satisfaction of 4.63/5. These findings confirm the effectiveness and positive impact of the natural antimicrobial properties of hemp fibers and terry cloth structure in improving foot health.