• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.11
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• pp.4959-4967
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• 2011

The Purpose of this study was to examine the factors affecting oral health status of some workers. Answer sheets for questionnarie for 178 workers at Changwon city, Korea, were collected and analyzed using SPSS 19.0. The number of respondents who have visited dental clinic is lower among group with dental caries than group without dental caries. The respondents who have scaling corresponds to 31.3% in the group with dental caries and a little bit lower percentage is shown in the group without dental cares(p<.05). Among those with dental caries, the respondents who experienced tooth pains are to 51.3% and those who had frequent blooding in gum 48.7% and those who had ordors inside the mouth 53.8%. The number of respondents who had scaling within last one year among the group with gingival inflammation is lower than those without it(p<.001). In the group with gingival inflammation, no smokers are corresponding to 13.9%(p<.01) and those with more than 3 times brush of tooth 4.7% and those with oral hygiene devices are to 5.9%. Important variables which have effects on dental caries are understood as self-evaluation for dental health, dental floss or interdental brush, ordors in the mouth. Also variables related with gingival inflammation are considered as tooth brush before bed time, tongue pain, orders in the mouth, the cold as ice tooth and tooth scaling experience. In summary, Oral health education is needed to increase the motivation of industrial workers to control their basic dental disease.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.8
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• pp.3500-3512
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• 2012

The purpose of this study is to conduct a comparative analysis of health behaviors, health status, and health care utilization by the homeland of the internationally married women immigrants living in Korea. The subjects of this study were 171 married women immigrants who are registered at 7 multicultural centers in Chungbuk province. The study was conducted from September 2010 to November 2010 by surveying them with structured questionnaires translated in 7 different languages. In health behaviors the results indicated that there were statistically significant differences in high intensity exercise, walking, weight control, and the number of times having breakfast per week depending on the subject's homeland. In health status, there were statistically significant differences in low back pain incidence and obesity rate by the subject's homeland. In health care utilization, the subjects revealed statistically significant differences in utilizing health screening, in selecting primary medical institutes, and in the reasons for avoiding medical institutes depending on the subject's homeland. Health promotion policies that take the results of this research into account would provide suitable health care services for internationally married migrant women.

• Journal of Life Science
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• v.31 no.7
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• pp.677-685
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• 2021

Cannabis sativa L. belongs to the Cannabaceae family and is an annual herbaceous flowing plant. The plants can be classified into narcotic marijuana and nonnarcotic hemp. Different parts of C. sativa L. have been used as food, medicine, cosmetics, fiber and textile. However, the use of leaf, flower, and seed of C. sativa L was forbidden in Korea in January 1977 as a result of the Cannabis Control Act due to the narcotic properties. The plant's mature stems have limited uses for the production of fiber and sheets. Recently, various cannabinoids, terpenes and essential fatty acids were identified from C. sativa L., and their safety and useful bio-activities, such as neuroprotective, anti-inflammation, antithrombosis, antiepileptic, and antimicrobial activities, and the relief of pain, have been highlighted. Furthermore, the process of reduction of tetrahydrocannabinol, a representative narcotic compound, and the isolation of cannabidiol, a nonnarcotic active compound in C. sativa L., have been determined. These findings resulted in the legalization of C. sativa L. in Korea for medical use in December 2018 and the exclusion of C. sativa L. from the narcotic list of the UN Commission on Narcotics Drugs (UNCND) in December 2020. Therefore, developments of various high-value added products have commenced worldwide. Additionally, in 2021, the Korean government deregulated special zones based on hemp. In this study, the current status and the prospect of the hemp industry, as well as essential techniques for developing new hemp products, are provided for the activation of the Korea Green-Rush.

• Cross-Cultural Studies
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• v.43
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• pp.377-404
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• 2016

In this paper, I intend to focus on the 1991 racial tension and violence portrayed in Anna Devear Smith's book Fires in the Mirror, which was published in book form in 1993. I make use of a series of interviews with many of those involved in the conflicts, which were based on the Jewish Holocaust and the history of African American enslavement. In Crown Heights, the black community and the Jewish community have each suffered terrible losses, but individuals and communities become rhetorically attached to foundational historical traumas that lie at the center of each group's cultural identity rather than try to understand each other's pain. Smith lets this rhetoric dominate Fires in the Mirror by putting contradictory monologues side by side in order to show how discourses on 'slavery' and 'the Holocaust' still have control over specific ethnic communities. My intention is not to delve into the conflict between the Jewish and black communities exclusively. Rather, I attempt to form an understanding of the problems of the critical/theoretical tenets proposed by 'the rhetoric of holocaust,' including the Jewish Holocaust and the black experience of enslavement. Such an understanding will help us see the failure in the theories, illuminating the ways that such rhetoric should have recognized its own violence and helped to forge a new relationship between racism and anti-Semitism. Fires in the Mirror mirrors back to us the ways that 'the Holocaust' betrays the possibility of error to indicate its own susceptibility to blindness. The cracks brought forth by conflicting narratives enable readers to observe wounds being healed and the possibility of new narrative looming up.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.3
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• pp.417-422
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• 2019

Hemodynamically unstable pelvic fractures show a remarkably high mortality rate of 40% to 60%. However, their standard of care remains controversial. We report here a case of a 78-year-old woman who was admitted to the Emergency Department with pelvic pain following a fall. Based on pelvic radiography, she was diagnosed with an unstable pelvic fracture. Her blood pressure was 60/40 mmHg, and owing to her unstable vital signs, emergency angiography was performed without computed tomography (CT). Both internal iliac arteries were embolized without sub-branch selection for prompt control of pelvic bleeding. Following embolization, her vital signs were stabilized. Subsequent CT revealed free intra-abdominal air, suggesting bowel perforation had occurred and necessitating emergency laparotomy. An approximately 1 cm-sized free perforation of the small intestine was identified intraoperatively, and primary closure was performed. A retroperitoneal hematoma identified intraoperatively was not explored further because it was a non-expanding and non-pulsatile mass. The patient was admitted to the Intensive Care Unit and transferred to the general ward on postoperative day 3. In this case, the hemodynamically stable pelvic fracture with bowel perforation was successfully and safely treated by prompt angioembolization without conducting CT.

• The Journal of Korea Assosiation for Disability and Oral Health
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• v.15 no.1
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• pp.40-44
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• 2019

Moyamoya disease (MMD) is a chronic, occlusive cerebrovascular disease of unknown etiology characterized by progressive stenosis at the terminal portion of the internal carotid artery and an abnormal vascular network at the base of the brain. The clinical presentations of MMD include transient ischemic attacks (TIA), ischemic stroke, hemorrhagic stroke, seizures, headache, and cognitive impairment. MMD is the most important cause of stroke or TIA in children in East Asian countries. A 5-year-3-month old boy with MMD experienced cerebral infarctions five times. Cerebrovascular anastomosis surgery was performed on him four years ago. He had dysphagia, developmental delay, hemiplegia, and strabismus. Besides, a number of dental caries in primary dentition were identified during clinical oral examination. Dental treatment under general anesthesia using sevoflurane was performed due to his lack of cooperation and underlying systemic disease. MMD is associated with various medical diseases requiring thoughtful consideration during dental treatment. Crying and hyperventilation in MMD patients may cause hypocapnia and have a cerebral vasoconstrictive effect. If dental treatment is required, control of pain and anxiety is very important. General anesthesia may be considered for dental treatment in uncooperative or very young patients with MMD.

• Journal of Minimally Invasive Surgery
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• v.21 no.4
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• pp.160-167
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• 2018

Purpose: The aim of our study was to present an abdominal wall closure technique using barbed suture $V-Loc^{TM}$ 90 after single incision laparoscopic appendectomy (SILA) and to compare perioperative outcomes with conventional layer by layer abdominal wall closure after SILA. Methods: From March 2014 to July 2016, a retrospective case-control study was conducted for a total of 269 consecutive patients who underwent SILA. According to abdominal wall closure methods, 129 patients were classified into the V-Loc closure group and 140 patients were assigned into the conventional layer by layer closure group. In the V-Loc group, abdominal wall closure was performed from the fascia to the skin with a single thread of unidirectional absorbable barbed suture $V-Loc^{TM}$ 90 2-0 using continuous running suture and reverse overlapping reinforced running technique. Subcutaneous closure and subcuticular suture were performed with the remaining portion of V-Loc. Results: The V-Loc closure group showed shorter total operation time ($40.0{\pm}15.4min$ vs. $44.9{\pm}16.3min$, p=0.013) and abdominal wall cusing continuous running suture and reverse overlapping reinforced running technique. Subcutaneous closure and subcuticular suture were performed with the remaining portion of V-Loc. Results: The V-Loc closure group showed shorter total operation time losure time ($5.5{\pm}0.9min$ vs. $6.5{\pm}0.8min$, p<0.001). Postoperative incision length was significantly shorter in the V-Loc closure group ($1.1{\pm}0.3cm$ vs. $1.8{\pm}0.4cm$, p<0.001). Postoperative wound pain, time to resume diet, postoperative hospital stay, complications including surgical site infection, or mean patient satisfaction score at one month after hospital discharge was not significantly different between the two groups. Conclusion: In conclusion, unidirectional knotless barbed suture is a safe alternative method for abdominal wall closure after SILA. It can save time while providing comparable cosmesis.

• Journal of the Korean Orthopaedic Association
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• v.55 no.2
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• pp.117-126
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• 2020

Total knee arthroplasty is performed widely in degenerative arthritis of the knee joint, and the frequency of use is increasing. Efforts should be made to achieve functional recovery, such as returning to daily life, and the recovery of strength and range of motion after surgery. The procedure should be approached from a range of perspectives, such as patient factors, surgical technique and rehabilitation. The patient's age, degree of obesity, sex, and strength of the quadriceps muscle can affect the functional recovery after surgery. In addition, the patient's mental state, such as expectation value and satisfaction, can also have an effect. For functional recovery, patient education, pain control, and strengthening of the quadriceps muscle can be performed prior to surgery. Postoperative physiotherapy, such as icing and compression, transcutaneous electrical nerve stimulation therapy, neuromuscular electrical stimulation therapy, low frequency low intensity magnetic field therapy, strengthening of quadriceps muscle, and range of motion exercise can also be applied. In recent years, hydrotherapy, which restores the strength and balance of the leg, is being performed increasingly. These treatments are not only performed shortly after surgery, but are also performed continuously. In addition, the surgeon should apply it appropriately considering the patient's condition, compliance, and social and psychological conditions.

• The Journal of Korean Obstetrics and Gynecology
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• v.34 no.3
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• pp.29-48
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• 2021

Objectives: Banchong-san (BCS) is a herbal formula composed of 13 korean medicinal herbs and is traditionally used to treat inflammatory diseases and pain. The object of this study was to research the antioxidant, anti-inflammatory, antipruritic and antimicrobial effects of the BCS in lipopolysaccharide (LPS)-stimulated RAW 264.7 macrophages. Methods: In this experiment, effects of BCS on the following four were measured as follows: (1) Anti-oxidative effects were evaluated by 1,1-diphenyl-2-picryl-hydrazyl (DPPH) Radical scavenging activity, 2,2-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid (ABTS) Radical scavenging activity. (2) Anti-inflammatory effects were evaluated by the production amount of Reactive oxygen species (ROS), Nitric oxide (NO), Interleukin-1β (IL-1β), Interleukin 6 (IL-6), tumor necrosis factor-α (TNF-α), Prostaglandin E2 (PGE₂), inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2)(the previous two are "mRNA"), extracellular signal-regulated kinase (ERK), c-Jun N-terminal kinase (JNK), p38 mitogen-activated protein kinases (p38), inhibitor of nuclear factor kappa B (IκBα), nuclear factor kappa B (NF-κB) (the previous five are "Protein") in LPS-Stimulated RAW 264.7 cells. (3)Antipruritic effects were evaluated by the production amount of histamine, Leukotriene B4 (LTB4), LeukotrieneC4 (LTC4) Levels in phorbol 12-myristate 13-acetate(PMA)/ionomycin-stimulated MC/9 mast cell. (4) Anti-microbial effects were evaluated by the growth suppression of Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa and Aspergillus niger. Results: The following results were obtained through each measurement: (1) DPPH Radical Scavenging Activity, ABTS Radical Scavenging Activity evoked a significant concentration-dependent increase. (2) ROS, NO, IL-1β, IL-6, TNF-α, PGE₂ production amount, iNOS, COX-2 mRNA expression were significantly reduced in the BCS extraction group compared with the control group and significantly decreased the amount of ERK, JNK, p38, NF-κB Protein expression. The amount of IκB-α Protein Expression have increased significantly. (3) The amounts of histamine, LTB4, LTC4 were significantly decreased. (4) The antibacterial efficacy, BCS inhibited the growth of Escherichia coli, Pseudomonas aeruginosa at concentrations of 5 ㎍/ml, but did not suppress the growth of staphylococcus aureus and aspergillus niger. Conclusions: The experimental results show that BCS has anti-oxidant, anti-inflammatory, antipruritic and antimicrobial properties.

• The Journal of Internal Korean Medicine
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• v.42 no.6
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• pp.1341-1348
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• 2021

The purpose of this study is to report the effect of Korean medicine on a squamous cell lung cancer patient with chemotherapy induction peripheral neuropathy (CIPN). A 61-year old male patient, who had received 4 cycles of chemotherapy after lung surgery from squamous cell lung cancer, was treated with acupuncture and herbal medicines, including Uchasingi-hwan and Samchilchoongcho-capsule, to control CIPN and dyspnea on exertion. The degree of pain was assessed by a numeric rating scale (NRS). After receiving acupuncture and herbal medicines, the NRS score for CIPN symptoms was reduced from 4 to 1 and the NRS score for dyspnea on exertion decreased from 3 to less than 1. Korean medicine could therefore be useful in reducing peripheral neuropathy occurring after chemotherapy and dyspnea after lobectomy.