• Korean Journal of Occupational Health Nursing
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• v.23 no.3
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• pp.180-188
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• 2014

Purpose: The purpose of this study was to compare the health status between foreign workers and native workers and to examine the influencing factors of health status of foreign and native workers. Methods: This was a secondary analysis of the data collected from the 3rd (2011) Korean Working Conditions Survey (KWCS). The sample included 101 foreign workers and 101 native workers matched by age and gender. Results: The difference in health status between foreign workers and native workers was not statistically significant. The most commonly complained health problem of foreign workers was muscle pain of the upper limbs. Among foreign workers, hazard exposure, coworker support and supervisor support were significant predictors of health status. Among native workers, income level and obesity were significant predictors of health status. Conclusion: For health management and health promotion of foreign workers, employers and health providers need to establish coworker supporting systems in workplace and improvement strategies of work environment. Particularly, they must pay closer attention to management of foreign workers' musculoskeletal disorder.

• Journal of Korean Medical Ki-Gong Academy
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• v.19 no.1
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• pp.25-42
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• 2019

Objective : This study is a report on treatment effect of Korean medical treatment to ALS(Amyotrophic Lateral Sclerosis) patient. The purpose of this case study is to improvement of Korean medical treatment and evaluate prognosis and clinical course of ALS patients. Methods : The patient was treated by acupuncture, Su-Gi therapy, herbal medication, physical treatment. To determine the effects of Korean medical treatment, we evaluated every four days used by Korean version of Amyotrophic Lateral Sclerosis Functional Rating Scale-Revised (KALSFRS-R), Amyotrophic Lateral Sclerosis Severity Scale(ALSSS). Results : Before mental contraction caused by everyday life nursing management, symptoms such as lumbar pain, getting hoarse, lower limb powerless & spasticity, upper limbs powerless, neckache, tongue-tied etc. were improved after above treatment. K-ALSFRS-R and ALSSS scores were also increased till patient's mental contraction Conclusions : The Korean medical treatment is effective on local symptoms of ALS, and there is also functional improvement of ALS diagnosed by external examination. It is necessary to have more examination about ALS.

• The Transactions of The Korean Institute of Electrical Engineers
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• v.57 no.4
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• pp.725-728
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• 2008

An elbow orthosis with a pneumatic rubber actuator has been developed to assist and enhance upper limbs movements and has been examined for the effectiveness. The effectiveness of the elbow orthosis was examined by comparing muscular activities during alternate dumbbell curl motion wearing and not wearing the orthosis. The subjects participated in the experiment were younger adults in their twenties. The subjects were instructed to perform dumbbell curl motion in a sitting position wearing and not wearing orthosis in turn and a dynamometer was used to measure elbow joint torque outputs in an isokinetic mode. Orthosis was controlled using contractile muscle force that is measured from force sensor through cDAQ-9172 board. The air pressure of the pneumatic actuator was 0.3MPa the most suitable air pressure. For the analysis of muscular activities, Electromyography of the subjects was measured during alternate dumbbell curl motion. The experiment results showed that the muscular activities wearing the elbow orthosis were reduced. With this, we confirmed the effectiveness of the developed elbow orthosis.

• Korean Journal of Acupuncture
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• v.26 no.4
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• pp.225-235
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• 2009

Objective : The purpose of this study was to report a case of a treatment with Scolopendrae Corpus Herbal-Acupuncture for one patient suffering from the Cervical Myelopathy. Scolopendrae Corpus Herbal-Acupuncture has been used as a analgesics and antispasmodics in the oriental medicine and reported to have antiinflammatory effect, sedative action and immunity enhancing activity, on one patient suffering from the Cervical Myelopathy. Methods : TThe patient was treated with Scolopendrae Corpus Herbal-Acupuncture, acupuncture, herbal medication. Scolopendrae Corpus Pharmacopuncture was administered two or three times per week and we injected 0.2~1.0 ml of Scolopendrae Corpus Pharmacopuncture to the patient's neck and both arms. The improvement of the symptoms was evaluated by JOA score(Japanese Orthopedic Association score), Nurick grading, VAS(Visual Analog Scale), reflex testing, Finger escape sign, Grip and Release test. Result : After 5 weeks of treatment, the patient's JOA score, Nurick grading and VAS were improved from 12 to 16, from grade III to grade II and from 10 to 3 respectively. The movement and power of upper and lower limbs were restored to nearly normal range.

• Archives of Craniofacial Surgery
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• v.14 no.1
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• pp.53-57
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• 2013

Myositis ossificans is a condition characterized by ossification within a muscle. It is a rare and unusual pathologic entity that has defied medical efforts to establish a definite etiology, pathogenesis, and satisfactory treatment of the disease. The condition predominantly affects the flexor muscles of the upper limbs and thighs, but rarely the head and neck area. A 53-year-old male patient visited our medical institution complaining of trismus, defined as limited mouth opening. The patient had a history of trauma to the facial bones and the computed tomography scans revealed calcification in the left temporalis muscle. The patient underwent surgical removal of the calcified mass with bilateral coronoidectomy under general anesthesia. Mouth opening at the end of post-operative 2 months was 28 mm. His oral intake of food was satisfactory. Myositis ossificans of the temporalis muscle is a very rare case. Satisfactory outcome was obtained by combining surgical excision of the affected muscle, coronoidectomy, and detachment of the insertion site of the ossified muscle.

• The Journal of Korean Obstetrics and Gynecology
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• v.27 no.1
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• pp.167-175
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• 2014

Purpose: This study was performed to find correlations between Edema Index and Pulse Energy in early postpartum period. Methods: Fiftynine postpartum women were participated in this study which was conducted with Inbody 720 (Biospace Co. Ltd) and 3D Blood Pressure Pulse Analyzer (3D-MAC). Edema Index (Extra Cellular Water/Total Body Water) calculated after body composition analysis and 3D-MAC result (Pulse Energy) were analysed within a week after delivery. Results: The results were as follows 1. Edema Indexes of the upper, lower limbs, trunk and whole body were associated with each other respectively. 2. Edema Indexes and Right Kwan pulse energy had significant positive correlation. 3. Right Kwan pulse energy showed positive correlations with Left Kwan, Right Chon, Right Cheok. Conclusions: Viscera associated with Postpartum Edema are Spleen, Lung, Liver and Vital Gate. The most important thing is thought to be Spleen.

• PNF and Movement
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• v.10 no.2
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• pp.1-8
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• 2012

Purpose : The purpose of study was aimed to identify whether the painless dynamic PNF techniques makes any differences in reducing lymphedema by applying this technique to lymphedema patients, and to provide the basic reference data for the purpose of applying to lymphedema patients. Methods : A total of 40 women participated in this study, and they did PNF techniques before applying lymph compression bandages. Group 1 of 20 subjects performed PNF techniques three times a week with 30 minutes each time. Group 2 of 20 subjects only practiced edema reducing massaging for 30 minutes. Results : In addition, the interaction between treatment method and treatment time was significant (p<.0001), which indicates that the changes in edema rates by measurement times appear differently according to treatment methods. In this study, it means that the 'PNF techniques' group has a steeper slope of decline than the 'message' group. Conclusion : In conclusion, both massaging and PNF techniques helped to lower edema rates. Four weeks after the beginning of treatment, PNF techniques was exhibited as generating a large degree of decline in edema rates than massaging.

• The korean journal of orthodontics
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• v.52 no.6
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• pp.451-460
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• 2022

Moebius syndrome (MBS) is a congenital neurologic disorder that causes cranio-facial abnormalities. It involves paralysis of the VI and VII cranial nerves and causes bilateral or unilateral facial paralysis, eye movement disorder, and deformation of the upper and lower limbs. The orofacial dysfunctions include microstomia, micrognathia, hypotonic mimetic and lip muscles, dental enamel hypoplasia, tongue deformity, open bite or deep overbite, maxillary hypoplasia, high arched palate, mandibular hyperplasia or features indicating mandibular hypoplasia. This case report presents a 7-year-old male patient who was diagnosed with MBS at the age 2 years. The patient displayed typical clinical symptoms and was diagnosed with Class II malocclusion with a large overjet/overbite, tongue deformity and motion limitation, and lip closure incompetency. Treatment was initiated using a removable appliance for left scissor bite correction. After permanent tooth eruption, fixed appliance treatment was performed for correction of the arch width discrepancy and deep overbite. A self-ligation system and wide-width arch form wire were used during the treatment to expand the arch width. After 30 months of phase II treatment, the alignment of the dental arch and stable molar occlusion was achieved. Function and occlusion remained stable with a Class I canine and molar relationship, and a normal overjet/overbite was maintained after 9.4 years of retainer use. In MBS patients, it is important to achieve an accurate early diagnosis, and implement a multidisciplinary treatment approach and long-term retention and follow-up.

• International conference on construction engineering and project management
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• 2022.06a
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• pp.465-472
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• 2022

Manual material handling is the one of the leading causes for musculoskeletal disorders (MSDs) and lower back discomfort. According to a study, construction formworkers suffer greater rates of muscular injuries and related illness due to manual activities. However, there is still a paucity of information on MSD, preventive posture issues, and corresponding solutions for construction aluminum formworkers. As a result, MSD and disregard of worker health and safety continue to exist at construction sites. Although preventive measures and strategies have been studied in previous research, we believe it is imperative to shed light on this problem through this study. This study aims to 1) implement a simple and cost-effective elevated bench to reduce MSDs, and 2) determine the rapid upper limbs assessment (RULA) and Ovako working posture analyzing system (OWAS) action catagory of workers in different postures to assess their MSD conditions and obtain an optimal position and posture using the Jack human modeling software and simulation tool. The study findings reveal a considerable reduction in MSD discomfort and which posture is acceptable in post-intervention instances.Thus results provide inexpensive and simple ergonomic interventions with favorable RULA and OWAS ratings that can be applied at construction sites. This study demonstrates workstation ergonomic intervention cases that can aid in understanding the urgency of applying existing research strategies into practice.

• The Journal of the Society of Stroke on Korean Medicine
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• v.13 no.1
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• pp.77-85
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• 2012

Amyotrophic lateral sclerosis(ALS) is a progressive disorder that causes degeneration of motor neurons of the brain and spinal cord. It is characterized by loss of motor neurons leading to muscle weakness, and sensation and mental function stay intact during the course of the disease. Diagnostic tests include magnetic response imaging(MRI), electromyogram(EMG), muscle biopsy, and blood tests. In order to a definitive diagnosis of ALS, damage must be evident in both upper and lower motor neurons. When three limbs are sufficiently affected, the diagnosis is ALS. There is no cure for ALS. We experienced one case of ALS, the patients was diagnosed as ALS by EMG and symptoms. We diagnosed her as ShinEumHur(SEH) and treated by Choakwiyeum(左歸飮). We report the change of her symptoms through oriental medical treatment.