• 한방안이비인후피부과학회지
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• 제16권1호
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• pp.220-225
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• 2003

The Tolosa-Hunt syndrome is a symptom complex with unilateral painful ophthalmoplegia associated with retro-orbital pain, proptosis and Ⅲ, Ⅳ, Ⅴ-1, Ⅵ cranial nerves palsy due to nonspecific granulomatous inflammation in the superior orbital fissure or cavernous sinus. We experienced a 50 years old female patient with Tolosa-Hunt syndrome who had several clinical signs and symptoms such as ocular pain, headache, sensory loss of face, diplopia, and visual disturbance. In the point of Differentiation of Syndrome(辨證). this subject was diagnosed as Deficiency of yin in liver and kidney(肝腎陰虛), and was administrated with Yangyeummyungmoktang-Gamibang. After treatment of acupuncture and herbal medicine above symptoms were improved.

• Journal of Trauma and Injury
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• 제34권3호
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• pp.183-186
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• 2021

Cardiac tamponade is an acute life-threatening condition that predominantly involves the intra-pericardial space; however, an expanding mediastinal hematoma can also sometimes cause cardiac tamponade. Here we describe the case of a 45-year-old male driver in whom a traffic accident resulted in rupture of the left internal thoracic artery (ITA), extra-pericardial hematoma, and sternal fracture. After resuscitation, he was scheduled to undergo angio-embolization to repair the ruptured left ITA, but he suddenly developed cardiac tamponade that required a decompressive sternotomy. Nevertheless, the patient had an uncomplicated recovery, and this case suggests that extra-pericardial cardiac tamponade should be considered as a possible consequence of retro-sternal hematoma due to traumatic ITA rupture.

• Nonlinear Functional Analysis and Applications
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• 제26권3호
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• pp.629-648
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• 2021

In this paper, we study a within-host mathematical model of HCV infection and carry out mathematical analysis of the global dynamics and bifurcations of the model in different parameter regimes. We explore the effect of reverse transcriptase inhibitors (RTI) on spontaneous HCV clearance. The model can produce all clinically observed patient profiles for realistic parameter values; it can also be used to estimate the efficacy and/or duration of treatment that will ensure permanent cure for a particular patient. From the results of the model, we infer possible measures that could be implemented in order to reduce the number of infected individuals.

• 대한토목학회논문집
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• 제32권5D호
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• pp.445-451
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• 2012

도로의 곡선부는 기하구조상 운전자의 시각변화가 현저하게 발생하고, 속도편차가 크게 나타나며, 다양한 원인에 의해 직선부보다 큰 위험을 내포하고 있다. 1999년도 교통문화운동본부의 설문조사에 따르면, 약 78%의 운전자가 안전표지판에 대한 불만을 느끼는 것으로 나타났으며, 불만 요인으로는 시인성 부족이 27.9%로 가장 높게 나타났다. 특히, 야간 또는 기상 악화로 인해 시선유도시설의 시인성 마비는 도로선형에 관한 정보를 부적절하게 전달하여 운전자의 안전을 위협할 뿐만 아니라, 도로의 서비스수준에도 영향을 미치므로 운전자의 시인성을 향상시키는 새로운 시선유도시설물의 설치와 관리가 필요한 실정이다. 본 연구에서는 현재 기 설치 운영 중인 재귀반사식 시선유도시설과 도로안전을 향상시키기 위해 새로 개발된 내부조명식 시선유도시설에 대해 운전자가 곡선부를 주행할 때 도로선형에 대한 정보를 효과적으로 얻고, 시인성이 향상된 시선유도시설물에 대해 1차, 2차 설문조사를 통해 통계적으로 비교 분석한 후, 교통안전을 향상시키는 최적의 시선유도시설물을 제시하였다. 설문조사 결과, 재귀반사식 보다 내부조명식 시선유도시설에서 시인성, 속도감속 필요성, 안전성에 대하여 더 효과적인 것으로 분석되었다. 향후 본 연구를 통해 교통안전이 향상된 시선유도시설물을 설치할 경우, 운전자에게 도로선형에 대한 정보를 보다 효과적으로 제공함은 물론 곡선부 교통사고 위험도를 줄일 수 있을 것으로 기대된다.

• 대한토목학회논문집
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• 제31권3D호
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• pp.403-412
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• 2011

도로의 곡선부는 운전자의 시각변화가 현격하게 발생하여 속도편차가 크게 나타나며, 다양한 원인에 의해 직선부 보다 위험도가 더 큰 것으로 파악된다. 특히, 야간 또는 기상악화로 인한 시선유도시설의 시인성 마비는 도로선형에 대한 정보를 왜곡시켜 운전자의 안전을 위협할 뿐만 아니라, 주행속도에 영향을 미쳐 사고위험도를 증가시키게 된다. 이에 운전자의 시인성을 향상시킬 수 있는 시선유도시설물의 설치 및 관리가 절실히 요구된다. 본 연구는 곡선부에 기 설치 운영 중인 재귀반사식 시선유도시설과 도로안전을 향상시키기 위해 개발된 내부조명식 시선유도시설을 대상으로 설문조사와 주행실험을 실시하였다. 그 결과, 재귀반사식 보다 내부조명식 시선유도시설에서 시인성, 속도감속 필요성, 안전성에 대한 효과가 큰 것으로 분석되었다. 또한, 내부조명식 시선유도시설이 설치된 곡선부를 진입할 경우 주행차량의 완만한 속도감속으로 인해 주행 안전성을 확보하는 것으로 분석되었다. 결과적으로, 내부조명식 곡선부 시선유도시설은 기존 재귀반사식 시선유도시설에 비해 운전자에게 도로선형에 대한 정보를 더욱 효과적으로 제공함으로써, 곡선부 교통사고 위험도를 줄일 수 있으며, 도로 곡선부 구간의 교통안전 개선대안으로 이용될 수 있을 것으로 판단된다.

• 대한소아치과학회지
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• 제46권1호
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• pp.85-92
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• 2019

이 연구의 목적은 유치 줄기세포에 대해 다양한 Calcium silicate-based material (CSM)의 세포독성을 비교하고 평가하는 것이다. Retro $MTA^{(R)}$ (RM), $EZ-Seal^{TM}$ (EZ), ENDOCEM $Zr^{(R)}$ (EN)의 powder를 세포 배지를 이용하여 용출시키고 filtering 하였다. 유치 줄기세포가 다양한 농도의 용출액 하 배양되었다. MTS assay를 통해 CSM 용출액이 세포 증식에 미치는 영향을 분석하였고, Flow cytometry analysis를 통해 세포 표현형의 변화 여부를 관찰하였다. 10% 농도의 용출액에서 배양된 유치 줄기세포의 흡광도 값은 RM > EN > EZ 순이었다(p = 0.0439). 그러나 유치 줄기세포는 재료에 관계없이 간엽줄기세포의 표현형을 유지했다. 세 종류의 CSM이 줄기세포 marker를 변형시키진 않았지만, EZ가 RM과 EN보다 세포적합성이 낮음을 알 수 있었다.

• Journal of Dental Anesthesia and Pain Medicine
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• 제16권4호
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• pp.317-320
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• 2016

A 47-year-old woman was referred for surgical treatment of osteomyelitis of the mandible. She had already undergone three previous surgeries. Pre-anesthetic airway evaluation predicted a difficult airway, due to the thin, retro-positioned mandible, tongue, and atrophic changes in the lips and soft tissue. We inserted packing gauzes in the buccal mucosa for easier mask fitting and ventilation. During direct laryngoscopic intubation with a nasotracheal tube (NTT), fracture of a thin mandible can easily occur. Therefore, we used a fiberoptic bronchoscope to insert the NTT. After surgery, we performed a tongue-tie to protect against airway obstruction caused by the backward movement of the tongue during recovery. The patient recovered without any complications. We determined the status of the patient precisely and consequently performed thorough preparations for the surgery, allowing the patient to be anesthetized safely and recover after surgery. Careful assessment of the patient and airway prior to surgery is necessary.

• 복식
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• 제58권8호
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• pp.74-90
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• 2008

Since the late of 20th Century, philosophy, art, and aesthetics have attention to the movement of object that persue the dynamics and qualitative change, not existing fixed and quantitative object. Qualitative continuity, including discontinuity of specific spot and surface that occurs sudden change, is distinct characteristics considered in contemporary logo civilization, which combines and disperses according as various purpose among the different elements and objects. Therefore, I studied about the characteristics of qualitative continuity that creates the change and the differentiation continuously through the "formative characteristics of the continuity expressed in contemporary fashion" of my preceding paper. This paper is the following study of above mentioned paper, and Investigates about aesthetic consciousness leading to the various change. This is intends to consider the trans-aesthetic consciousness that accepts dynamic movement and change the different object and reforms new relationship continuously. This studies' conclusion is as follows; 1) sublimity-Infinity, de-constructive, excessive 2) jouissance - functional, structural 3) paradox-perceptual, spatial. A study about the trans-aesthetic consciousness would help to offer philosophical basis, and make a change building aesthetic foundation in explaining various relationship like as phenomenon of the retro, neo, post, fusion expressed since the late of 20th Century.

• International Journal of Costume and Fashion
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• 제17권1호
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• pp.73-87
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• 2017

Monpe, Korean women's wartime attire during the Japanese colonization period, has survived for 70 years as typical baggy workpants for rural women and emerged as retro-fashion. This paper applied a theory of "meme" to explain the monpe fashion trend in Korea. Based on literature review, empirical analyses were conducted by analyzing market and media including newspaper articles and blogs. We found that the monpe meme has evolved over time through variation, penetration, and diffusion. In terms of variation, the impression of monpe transitioned from a negative image to a positive one as a result of changes in design, functionality, and popular image. In terms of penetration, the monpe meme has spread into popular culture, again through mass media, with images of active, sexy, and attractive monpe-wearers on television and at popular occasions. Finally, the monpe meme has diffused throughout a broad range of consumers of various ages and both genders as an item of clothing for various occasions through diversified distribution channels. In this way, the development of monpe as fashionable clothing in Korea during the 2000s is itself a meme reflecting its evolution from a disgraceful colonial legacy to an item of contemporary fashion.

• 한국의류산업학회지
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• 제12권6호
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• pp.715-722
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• 2010

The purpose of this study is to consider the characteristics of 'slow' fashion style expressed on fashion magazine in pursuit of sociocultural paradigm change towards 'slowness'. As for the research methodology, content analysis for Vogue magazine has been undertaken. The results of this study can be summarized as followings. First, the concern toward eco-friendly ethics has been involving simple style which is long-lasting, junky style which is reused or recycled, and sustainable style which is motived by nature. Second, the interest toward local diversity has been involving ethnic exotic style which is inspired by global culture and vintage retro style which is applied the old tradition. Third, the attention toward self-made has been involving personal style which is produced through the process such as made-to-measure, made-to-order and reform. Also, anonymous dresses can be personalized easily under mix-n-match. In Conclusion, the 'slow' fashion characteristics has been expressed on contemporary mass fashion in various way and the 'slow' fashion would be expected to improve in accordance with the change toward sociocultural paradigm of 'slowness'.