• Transactions of the Korean Society of Mechanical Engineers A
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• v.29 no.6 s.237
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• pp.787-794
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• 2005

Nowadays chronic degenerative diseases such as arthritis are increasing rapidly, even though acute infectious diseases are decreasing due to the advance of modern medicine. Although many of remedies are developed for arthritis healing, there is no precise medical prescription, and pathogenesis is not examined exactly. In this study, we confirmed gene expression of BMP 1A, BMP 2B, osteonectin and MGP which are genes related with bone formation in osteoblast by using ultrasonic stimulation. Through this study, we also evaluated the fact that ultrasound could be applied to arthritis healing by making activated osteoblast induce remodeling of cartilage. As a result of this research, BMP 2B and MGP have higher rates of expression in specific ultrasound mode. In conclusion, it is expected that ultrasound could be used efficiently for healing arthritis if we use ultrasounds according to symptoms of arthritis on reasonable terms.

• Journal of Korean Foot and Ankle Society
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• v.9 no.1
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• pp.47-51
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• 2005

Purpose: We reviewed the results of ankle arthritis with advanced deformity treated with open arthrodesis. Materials and Methods: Seventeen patients who had painful ankle arthritis with advanced deformity underwent open arthrodesis using chevron osteotomy or transfibular approach and were followed for an average of 4.2 years (range, 1.5 to 9.7 years). The average age was 51.4 years and the most common cause was traumatic arthritis (13 patients). Postoperative outcome was evaluated using Mazur's grading system for ankle function. we also checked time to union, patient satisfaction, complications, position of arthrodesis and degenerative changes of adjacent joints. Results: Clinical score was improved to 76.4 points from 46.7 points. Average time to union was 4.3 months and the rate of satisfaction was 88%. Complications included 1 nonunion, 2 malunion, 1 superficial infection and 1 combined delayed union and malunion. There were 14 cases within $5^{\circ}$ valgus in frontal plane and 13 cases within neutral to $5^{\circ}$ dorsiflexion in sagittal plane. 3 cases in chevron osteotomy revealed valgus and plantarflexed position over $5^{\circ}$. Degenerative changes of adjacent joints was seen in 2 patients. Conclusion: Open arthrodesis for ankle arthritis with advanced deformity shows favorable clinical outcome. Transfibular approach shows more consistent results than chevron soteotomy for desired position of arthrodesis.

• Journal of Korean Foot and Ankle Society
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• v.6 no.2
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• pp.156-160
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• 2002

Purpose: To analyze the clinical outcome of triple arthrodesis for the posttraumatic arthritis after calcaneal fractures. Materials and Methods: We retrospectively reviewed 22 posttraumatic arthritis patients who underwent a triple arthrodesis from March 1991 to May 1998. The mean duration of follow up was 74 months(range, 36-123 months). The pain, function and alignment were evaluated by the modified ankle-hindfoot scale of the American Orthopaedic Foot and Ankle Society(AOFAS) clinically and the union rate, the duration of union and the degenerative change of adjacent joints radiographically were evaluated. Results: The mean duration from injury to arthrodesis was 33 months (range, 12-132 months). The AOFAS score improved from 36.4 points(range, 14-64) preoperatively to 67.6(range, 25-90) postoperatively. The union rate was 90.1% radiographically, the mean duration of union was 14.3 weeks(range, 12-21 weeks) and the degenerative change in the adjacent joint was showed in 12 patients(54.5%). There were 2 cases of talonavicular nonunion, one superficial wound infection and one partial skin necrosis. Conclusion: Triple arthrodesis for posttraumatic arthritis after calcaneal fractures is a useful method for relief of pain and correction of posttraumatic hindfoot deformity, as an evidenced by the satisfactory clinical outcome. Although a high prevalence of subsequent arthritis of the ankle and midtarsal joint was noted radiographically, we found that it was not clinically relevant.

• Journal of Korean Foot and Ankle Society
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• v.3 no.1
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• pp.49-52
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• 1999

Slight protrusion of the dorsum of midfoot without degenerative arthritis is common and usually can be treated by avoiding pressure of the shoe. Primary or posttraumatic degenerative arthritis accompanied by severe functional disability is treated by realignment and arthrodesis of the involved joints. We report a case of osteophytic changes in the form of lipping at the base of the first metatarsal and medial cuneiform which was treated by resection of the spurs. The cause of these spurs may be the congenital coalition of the first metatarsocuneiform joint.

• Journal of muscle and joint health
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• v.19 no.2
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• pp.161-172
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• 2012

Purpose: This study was to identify the factors influencing depression among patients with degenerative arthritis after total knee arthroplasty. Methods: The subjects were 108 patients who admitted or visited K hospital in K city after total knee arthroplasty. Data were analyzed using SPSS WIN 18.0 program. Results: The level of depression was 2.72 with a possible range of 1 to 5. Social support was 3.71 out of a total score 5. Self-efficacy was 64.47 ranged from 10 to 100. Self-esteem was 2.59 ranged from 1 to 5. The associated factors with depression were marital status, length of illness, perceived health status, pain, social support, self-efficacy, and self-esteem. Marital status, length of illness, and perceived health status accounted for 5.8% of depression. Next, all variables including pain, social support, self-efficacy and self-esteem accounted for 66.4% of depression. Conclusion: The level of depression among the subjects significantly be related to marital status, length of illness, perceived health status, pain, social support, self-efficacy and self-esteem. It indicates a need to develop nursing interventions for them to decrease depression and develop quality of life during recovery.

• 대한족부족관절학회:학술대회논문집
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• 2009.04a
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• pp.27-27
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• 2009

• The Academic Congress of Korean Shoulder and Elbow Society
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• 2008.03a
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• pp.50-50
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• 2008

• Journal of agricultural medicine and community health
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• v.34 no.3
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• pp.291-302
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• 2009

Objectives: The purpose of this study was to identify and relationships among quality of life, perceived health status, pain and difficulty of daily activity with degenerative arthritis living in island residents. Methods: The participants were 601 degenerative arthritis patients. Data were collected using structured questionnaires from June 23th to Oct. 08th, 2008 and analyzed using the SPSS 12.0 program. and it included descriptive statistics, t-test, $x^2$-test, Pearson correlation coefficient. Results: The mean quality of life score was 115.87, perceived health status was 4.40, pain was 6.31 and difficulty of daily activity was 77.62. On the demographic variables, age, living arrangement, level of economics showed significant difference for the quality of life and sex and age showed significant difference for the perceived health status, pain, difficulty of daily activity. On the disease-related variables, duration of disease, use of analgesic drug showed significant difference for the dependent variables. There was a significant positive correlation among the quality of life, perceived health status, significant negative correlation pain and difficulty of daily activity. Conclusions: These results suggested that nursing intervention program including pain reduction, enhancing the perceived health status, ADL abilities and quality of life were necessary for the osteoarthritis patients in island residents.

• Journal of muscle and joint health
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• v.5 no.2
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• pp.155-173
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• 1998

The purpose of this study was to evaluate the effects of self-help programs which had been conducted at each health center of Seoul using the protocol developed by Korean Rheumatology Health Professionals Society(KRHPS). This program was developed to initially increase self-efficacy, and then to decrease the symptoms and finally to increase the functions of the patients. This study was designed as one group pretest-posttest design. Data were collected by self-administered questionnaires for 140 out of 303 program participants, and only 102 subjects were analyzed because of missing values. The subjects were composed of 25.5% of rheumatoid arthritis patients and 60.8% of degenerative arthritis patients. The results showed that arthritis self-help program was effective in increasing self-efficacy and then improving pain, fatigue, depression, and activities of daily living. But the number of pain sites was not decreased. This result explains that degenerative arthritis patients composed of more than half of the participants has less number of pain sites than rheumatoid arthritis, and their pain was not completely relieved. As a result, it was confirmed that arthritis patients' physical and psychological states can be improved by self-help program in the community. These findings emphasize the implication of this program for each institute to promote health of arthritis patients.

• Journal of agricultural medicine and community health
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• v.21 no.2
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• pp.209-220
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• 1996

This study was performed to investigate the prevalence of chronic disease and utilization of medical facility in rural area. 5,797 persons were randomly selected from 28,883 rural residents who were over 30 years old and living in Moonkyung city in Kyungsangpook Province during the period October 1 1983 to February 28 1994. The person prevalence rate was 336 per 1,000. The prevalence rate in men(278 per 1,000) was higher than that(388 per 1,000) in women. The spell prevalence rate in men(367) was significantly higher than that(429) in women (p<0.05). The prevalence was increased with the age, 106 in the 30's. 223 in the40's, 336 in the 50's, 407 in the 60's, and 457 in the age group of 70 above. Of all chronic diseases, the prevalence of neuralgia ranked first(128), chronic gastrointestinal disorders(64), degenerative arthritis(54). hypertension (44) and diabetes (14) were followed in descending order. In men, the prevalence of neuralgia ranked first, chronic gastrointestinal disorders, degenerative arthritis, hypertension and bronchial asthma were followed in descending order. In women, the prevalence of neuralgia ranked first, degenerative arthritis, chronic gastrointestinal disorders, hypertension and diabetes were followed in descending order. The prevalences of neuralgia, degenerative arthritis and hypertension were significantly higher in women than those in men, however, those of cardiovascular disease, pulmonary tuberculosis and liver cirrhosis in men were significantly higher than those in women(p<0.05). Most patients with chronic diseases were more likely to utilize hospital and/or local clinics than public health facility or community health providers. Patients with neuralgia, degenerative arthritis and bronchial asthma tended to utilizing local clinics initially, however, they were changed to visit public health facility or community health providers afterwards. Patients with hypertension or pulmonary tuberculosis were more likely to visit public health facility, however, those with diabetes, cancer, heart failure, CVD, liver cirrhosis were more likely to visit hospital.