• 대한구순구개열학회지
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• 제16권1호
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• pp.9-18
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• 2013

Distraction osteogenesis is useful treatment which the gradual separation of cut bone edges results in the generation of new bone. It is effective treatment for correcting maxillofacial deformities. Patients with cleft lip and palate usually have maxillary hypoplasia due to scarring of lip and palate. To correct these deformities, we chose to use a 2-jaw orthognathic surgery or distraction osteogenesis. But despite improvements in surgical techniques for maxillofacial deformities, postoperative stability still leaves the question of when relapse may occur. This case report describes the Relapse after treatment of maxillary hypoplasia with cleft lip and palate by Rigid External distraction system over a 2-year treatment and follow-up period. In addition, we reviewed related articles about the influence of the occlusal stability on postoperative stability in patients with cleft lip and palate correction with Distraction osteogenesis.

• 한방안이비인후피부과학회지
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• 제22권2호
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• pp.210-222
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• 2009

Objectives : This study is to investigate the effect of the sasang constitutional prescription with peeling and MTS on Acne patients. Methods : We treated 81 acne patients with sasang constitutional prescription with peeling and MTS. After treatments we compared the before and after photos, and estimated by Korean Acne Grading System. Results & Conclusions : 1. Patients were comprised of 59 females and 22 males. And there were 30 adolescent and 51 postadolescent acne patients. Out of 81 acne patients, there were many 41 postadolescent female acne patients. 2. Sasang constitutional distribution was comprised of 74 Soyangin, 5 Soeumin and 2 Taeeumin 3. Yangkyuksanhwa-tang(48.1%) and Yangdokbackho-tang(40.7%) were used much in 81 acne patients. 4. Before the treatment, 92.3% of Yangkyuksanhwa-tang group and 63.6% of Yangdokbackho-tang group had mild acne symptom and acne grade mean of Yangdokbackho-tang group was higher than another groups. 5. Peeling times mean of 81 acne patients was 2.54 times and MTS times mean was 4.57 times. Acne grade was improved when peeling times were higher. 6. Before the treatment, 81 acne patients were comprised of 81.5% mild symptom and 18.5% severe symptom patients and acne grade mean was 2.75. After the treatment. there were only mild symptom patients and acne grade mean was 1.04.

• 한방안이비인후피부과학회지
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• 제24권3호
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• pp.55-64
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• 2011

Objectives : This study was performed in order to investigate the effectiveness of electroneuronography as predicting factors for peripheral facial palsy prognosis. Methods : Data were gathered with 32 Bell's palsy patients. The grade of Bell's palsy were measured 2 times; first medical exam and 4 weeks after treatment, with Lucille Daniels's Muscle test. We converted the grade system use on five rating scale. The significance of treatment verified with paired t-test used on first medical exam and 4 weeks after treatment score and predicting factors of electroneuronography verified with simple regression test. Results : The improvement score were statistically significant different before and after treatment(p<.001). Mean axonal loss according to electroneuronography showed a statistically significant correlation in predicting peripheral facial palsy (P<0.01). Conclusion : Axonal loss as determined by electroneuronography has statistical significance as predicting factors for peripheral facial palsy prognosis.

• The Journal of Korean Physical Therapy
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• 제19권4호
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• pp.25-32
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• 2007

Purpose: The purpose of this study was to evaluate the effect of computerized neurocognitive function program on cognitive function about memory and attention with stroke. Methods: 24subjects with stroke were recruited. Twelve of subjects received conventional therapy including physical therapy, occupational therapy and language therapy. Another subjects received additional computer assisted cognitive training using Computer-aided Cognitive rehabilitation training system(COMCOG, MaxMedica Inc., 2004). All patients were assessed their cognitive function of memory and attention using Computerized Neurocognitive Function Test(CNT, MaxMedica Inc., 2004) before treatment and 6 weeks after treatment. Results: Before the treatment, two groups showed no difference in cognitive function(p>0.05). After 6 weeks, two groups showed significantly difference in digit span (forward, backward), verbal learning(A5, $A1{\sim}A5$), auditory CPT(n), visual CPT(n)(p<0.05). After treatment, the experimental group showed a significant improvement of digit span(forward, backward), verbal learning(A5, $A1{\sim}A5$), visual span (forward, backward), auditory CPT(n, sec), visual CPT(n, sec), and trail-making (A, B)(p<0.05). Conclusion: Computerized neurocognitive function program would be improved cognitive function of memory and attention in patients with stoke.

• 대한치과기공학회지
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• 제44권4호
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• pp.111-117
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• 2022

Purpose: This study was conducted to compare the Vickers hardness on the denture acrylic resins using the glaze color system. Methods: The specimens (20×2 mm) were prepared by mixing according to the manufacturer's protocols through thermal polymerization and self-polymerization. The surface roughness was measured using a testing machine after water-soaking for 48 hours. For the Vickers hardness measurement, the completed specimen was soaked in water for 48 hours and then applied at 200 gf for 30 seconds. Was the specimen immersed after being soaked in water for 48 hours at temperatures of 5℃ and 55℃, respectively, for 30 seconds for the thermos-cycling treatment, and it was carried out 5,000 times. Results: Surface roughness was higher in the more glazing group than in the control group. A significant difference was observed in all groups, except for the Retec Don 2000 and Luciton 199 groups (p<0.05). As a result of measuring the Vickers hardness, the treatment by glaze color showed slightly lower but the thermo-cycling treatment group appeared higher than control group in all. Conclusion: Therefore, the glaze color was found to affect the surface roughness and showed a significant difference. The surface glaze color showed a very high Vickers hardness after the thermo-cycling treatment, indicating that the surface-strengthening effect is greater in the oral environment.

• 대한상한금궤의학회지
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• 제13권1호
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• pp.111-119
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• 2021

Objectives: This case study aimed to report the effect of Sihogyejigungang-tang (SGGT) on headache with dyspepsia based on the disease pattern identification diagnostic system (DPIDS) based on the Shanghanlun provisions. Methods: According to the DPIDS based on the Shanghanlun provisions, the patient was diagnosed with Greater Yang Disease Chest Bind and treated with SGGT. The results of treatment were evaluated by a numerical rating scale (NRS), the Korean Headache Impact Test (KHIT-6), and change in clinical symptoms. Results: After administering SGGT for 160 days, the NRS improved from 9 to 1 and the KHIT-6 improved from 70 to 44. No serious treatment-related adverse events were reported. Conclusions: This study shows the effective treatment of headache with dyspepsia using SGGT based on the DPIDS based on the Shanghanlun provisions.

• International Journal of Industrial Entomology and Biomaterials
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• 제19권1호
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• pp.193-197
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• 2009

We report an evaluation of the immunostimulatory effect of propolis volatiles from a stingless honeybee. We studied 34 elderly residents at a special nursing home. Twenty-one subjects were treated with propolis, 8 with $Binch\hat{o}$ charcoal and 5 subjects acted as controls. Subjects treated with either propolis or Bincho charcoal were housed in rooms separated from the other non-study residents in the nursing home. The effects of each treatment on natural killer (NK) cell activity and lymphocyte levels were examined after 2 months and then for a longer period. The results indicated that NK cell activity was significantly improved to that within the normal range only after propolis treatment.

• 대한상한금궤의학회지
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• 제5권1호
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• pp.31-43
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• 2013

Objective : This study evaluated the effect of Gui-Zhi-Tang(桂枝湯) on chronic cough. Methods : Three patients who had a chronic cough were diagnosed by the Shanghanlun(傷寒論) Six meridian patterns diagnostic system (六經診斷體系) and treated with Gui-Zhi-Tang(桂枝湯) based on Shang-han-lun's 12th and 15th text. The treatment lasted more than 4 weeks. The severity of Chronic cough was evaluated by the questionnaire(symptom severity assessment) before and after administration of each treatment term. Results : After the treatments, the patients' symptoms and results of the questionnaire improved. Conclusions : This case study showed an effectiveness of using Gui-Zhi-Tang on chronic cough.

• Journal of Microbiology and Biotechnology
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• 제20권11호
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• pp.1506-1512
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• 2010

The present study examined the salinity-induced oxidative damage and differential response of enzymatic and nonenzymatic antioxidants of Nostoc muscorum. As compared with carotenoid content that showed induction, the chlorophyll and phycocyanin contents were inhibited after salt stress. Acceleration of lipid peroxidation and peroxide production suggested the onset of oxidative damage. The activities of all studied enzymatic antioxidants were significantly increased by salt stress, with maximum induction occuring with superoxide dismutase (154.8% at 200 mM NaCl treatment). Interestingly, under severe stress condition (250 mM NaCl), ascorbate peroxidase seemed to be more crucial than catalase for peroxide scavenging. Among the studied nonenzymatic antioxidants, ${\alpha}$-tocopherol was induced maximally (56.0%); however, ascorbate and reduced glutathione were increased by only 8.9% after 250 mM NaCl treatment as compared with control cells. Therefore, salinity was found to induce the antioxidative defense system of N. muscorum.

• 동력기계공학회지
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• 제22권1호
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• pp.87-93
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• 2018

Specimens were machined out from hot-rolled AZ31 magnesium alloy, and deformed at 623K with rolling reduction of 30%. After hot rolling, specimens were annealed at various range of temperature and time. In this study, static recrystallization was occurred during heat treatment, however, variation of main component and intensity of texture was not revealed. The results of microstructure observation, damping capacity test and dislocation mechanism indicated that increasing of damping capacity was caused by grain growth. It means that grain size is effective factor to damping capacity.