• Acta Via Serica
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• 제7권2호
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• pp.1-38
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• 2022

Many knotted carpets from western China and Central Asia from 700 BCE to 700 CE demonstrate strong resemblances to the Assyrian-Persian stone reliefs and Hellenistic-Romanmosaics. Egypt reveals the earliest samples in plain linen fiber and carpets with colorful designs in the mural paintings. The Egyptian wall decoration in faience shows the motifs of waterlily in two variations in the design, both of which appear in the Assyrian floor thresholds designs. The same waterlily or four-petal design in the Egyptian and Assyrian stonework also appear in the Pazyryk knotted carpet in the same manner. The Assyrian thresholds show a composition with a central area and borders in a square or rectangular overall design, which again parallels the Pazyryk carpet. The ideas of composition and motifs commonly seen in the Hellenistic and Roman mosaics appear in the carpets of Central Asia and western China. The similarities between the stone mosaic works and carpets demonstrate clearly that the remote places and peoples in ancient times learned from, and exchanged with, each other the ideas and artistic styles, and integrated to create some local artistic traditions, thanks to the roles the easy-to-carry textiles played throughout the Silk Road. The carpets played their roles: as practical material for daily use, and as carrier of cultural information through their designs.

• International Journal of Advanced Culture Technology
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• 제12권2호
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• pp.16-29
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• 2024

Mogao Grottoes in Dunhuang, China is one of the world cultural heritage, is the largest ancient grottoes art group in the world, and is a natural and cultural place with outstanding universal value for mankind all over the world. Dunhuang music and dance derived from the murals of Mogao Grottoes is an artistic representation of its thousand-year-old glorious history and an indispensable historical material for research. As one of the iconic images of Dunhuang music and dance, the "rebound lute behind the back" dance posture has unique charm value both in the original mural composition and the stage image. This paper analyzes the characters holding pipa in Dunhuang murals by case analysis, comparative research and other relevant research methods, then studies the stage image and posture of "rebound lute behind the back", and finally analyzes the stage works of "rebound lute behind the back". It is concluded that the dance image of "rebound lute behind the back" is a dynamic stage art work gradually formed by artists from the static Dunhuang murals through refining, developing, processing and transforming. This is to revive the image of Dunhuang music and dance murals, to provide reference and reference for the inheritance and development of Dunhuang culture, and then to enhance and enrich the artistic value of excellent traditional Chinese culture and world cultural heritage.

• Clinical Endoscopy
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• 제56권1호
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• pp.114-118
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• 2023

Gastric wall abscess, a localized form of phlegmonous gastritis, is a rare complication of endoscopic resection. We report the first case of gastric wall abscess developing after endoscopic submucosal dissection in Korea. A 72-year-old woman visited our clinic to receive treatment for gastric adenoma. The patient successfully underwent endoscopic submucosal dissection with no complications. The final diagnosis was well-differentiated tubular adenocarcinoma. We performed follow-up endoscopy 10 weeks later and found a large subepithelial lesion on the posterior wall of the gastric antrum. Abdominal computed tomography revealed hypodense wall thickening and a 5 cm heterogenous multilobular mass in the submucosal layer of the gastric antrum. Submucosal invasion with mucin-producing adenocarcinomas could therefore not be excluded. The patient agreed to undergo additional gastrectomy due to the possibility of a highly malignant lesion. The final diagnosis was acute suppurative inflammation with the formation of multiple abscesses in the mural layers and omentum. The patient was discharged with no complications.

• Clinical Endoscopy
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• 제56권4호
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• pp.423-432
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• 2023

Compared to endoscopic mucosal resection (EMR), colonoscopic endoscopic submucosal dissection (C-ESD) has the advantages of higher en bloc resection rates and lower recurrence rates of colorectal neoplasms. Therefore, C-ESD is considered an effective treatment method for laterally spread tumors and early colorectal cancer. However, C-ESD is technically more difficult and requires a longer procedure time than EMR. In addition to therapeutic efficacy and procedural difficulty, safety concerns should always be considered when performing C-ESD in clinical practice. Bleeding and perforation are the main adverse events associated with C-ESD and can occur during C-ESD or after the completion of the procedure. Most bleeding associated with C-ESD can be managed endoscopically, even if it occurs during or after the procedure. More recently, most perforations identified during C-ESD can also be managed endoscopically, unless the mural defect is too large to be sutured with endoscopic devices or the patient is hemodynamically unstable. Delayed perforations are quite rare, but they require surgical treatment more frequently than endoscopically identified intraprocedural perforations or radiologically identified immediate postprocedural perforations. Post-ESD coagulation syndrome is a relatively underestimated adverse event, which can mimic localized peritonitis from perforation. Here, we classify and characterize the complications associated with C-ESD and recommend management options for them.

• 한국의류학회지
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• 제38권1호
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• pp.1-18
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• 2014

This study analyzes the styles of Baekje costumes by examining costume types and styles based on the research of old books and a comparative study of archaeological and historical Baekje art relics in Central Asia. The results of the study are as follows. 1. Through the comparative study of the records of old books, relic materials (Yangjikgongdo, Mural paintings of Takamatsuzuka Tumulus, Cheonsuguk Mandarasujang, Shosoin relics, and Haniwas), we can see that ancient Japanese costumes were influenced by the culture of Baekje costumes. 2. A comparative study of the records of relic materials of Baekje and Central Asia show that there were vigorous interchanges between the East and West. 3. Baekje costumes showed a great diversity in styles because they were based on Buyeo costumes developed in conjunction with vigorous overseas trade. 4. Baekje's upper garments are summarized as Boksam and Po for men and Yu, Banbi and Euisapo for women. Boksam and Yu styles varied as tunics and overlapped jackets with straight and round collars. Two types of sleeves coexisted. The sleeves of Hansung Baekje period were a diagonal lined style that was wide on the armhole and narrow on the wrist. The sleeves of Sabi Baekje period were a reversed diagonal lined style that is narrow on the armhole and wide on the wrist. Pants styles were summarized as Gon, Gunggo and Daegugo. There were not enough relics and references for the Baekje costumes; however, this study widens the possibility of the existence of various styles of Baekje costumes through inferences from available data.

• Archives of Reconstructive Microsurgery
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• 제9권2호
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• pp.179-185
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• 2000

In the field of microsurgery, the vascular obstruction of the microvascular anastomosis by thrombus is one of the most important complication. The purpose of this study is to compare the effect between aspirin and prostaglandin $E_1$($PGE_1$) which act as the peripheral vasodilatation and platelet disaggregation. We have used total 48 white male rats and divided them into three gruoups(A, B and C group). Each group consists of 16 rats respectively. A group is as control, B group is medicated with aspirin(3.0mg/kg/day) and C group with $PGE_1(1.2{\mu}g/kg/day)$. The gross and histopathologic findings at anastomosed site were observed on 3, 5, 10 and 15 days after vascular anastomosis and the results were obtained as the followings. 1. The microvascular patency rate is 81.2% in control group, 93.8% in aspirin group and 100% in $PGE_1$ group. 2. On the histologic examination, the formation of mural thrombus is decreased both in the aspirin and $PGE_1$ group as comparing with the control group and also the hypertrophy of the intima forming from media is less formed in $PGE_1$ group than aspirin group and the degree of thickeness is also less. 3. The fibrosis of media is less observed in $PGE_1$ group than aspirin group. According to the above results, the application of $PGE_1$ to the microsurgery is considered to be effective on the prevention of the thrombus formation and on providing high patency rate.

• 보존과학연구
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• 통권26호
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• pp.165-188
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• 2005

From the ancient to these days, there have been used many kinds of pigment which have two types that are inorganic pigment and organic pigment. At the ancient times, natural pigment had been used but the artificially mixed pigment has been used in modern times. By the way, searching for studies has been studied recently, it would be said the ancient pigments such as Danchung, Wall painting and Mural painting are the mainthema. However, studies about the pigments used in modern pictured relics have rarely can be found. Therefore, this analysis of Ilweolokdo would be important at the point of the pigments used in pictures of royal family in modern times and the results can be briefly summarized as below; Firstly, the results of qualitative analysis of the pigments that base or all pigments of picture was detected components of Ca, Fe and As, this results meaning that picture was used filler and basic paint. Secondly, a result of the analysis on the composition elements of the pigments shows that the main components in their composition are ;White - Lead Cyanamide($2PbCO_3$.$Pb(OH)_2$) or Titanium Oxide($TiO_2$)Blue - Ultramarine($2(Na_2O$.$Al_2O_3$ .$2Si_O2$).$Na_2S_2$)Green - Emerald green($C_2H_3A_s3Cu_2O_8$)Gold - Gold(Au), Red-Red Lead($Pb_3O_4$) or Cinnabar(HgS)Black - Carbon(C)Thirdly, X-ray diffraction analysis of crystalline structure for the blue and green pigment peeling off in picture shows that the components of blue pigment is Ultramarine($2(Na_2O$.$Al_2O_3$ .$2Si_O2$).$Na_2S_2$) and green pigment is Emerald green($C_2H_3A_s3Cu_2O_8$). Especially, microcrystalline structure of the green pigment was the shape like a cross section of wood. Consequently, we knew through the analysis of qualitative and microcrystallinestructures seen on the cross section of analyzed pigments layer that the all pigments used in the Ilweoloakdo is possible to use synthetic pigments in modern.

• 보존과학회지
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• 제22권
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• pp.99-108
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• 2008

본 연구는 고구려 벽화고분인 진파리 1, 4호분 벽화의 표면에서 관찰되는 백색과 흑갈색 오염물제거 방안수립을 위해 진행되었으며, 현장 적용실험을 실시하였다. 사전조사에서 금속현미경과 SEM/EDX를 이용하여 백색과 흑갈색 오염물질 시료의 관찰과 성분분석이 실시되었다. 시료에 대한 연구 결과 백색 오염물질은 $CaSO_4$ 혹은 $CaCO_3$로 흑갈색 오염물질은 황산칼슘화합물 혹은 $CaCO_3$와 토양침적물로 추정되며, 백색과 흑갈색 오염물질 제거를 위해 음이온교환수지와 Ammonium bicarbonate를 처리제로 선정하였다. 두 가지 모두 각각의 처리 대상에 대해 양호한 효과를 나타냈으며, 일부 피각형태로 고착화된 오염물질에 대해서는 물리적인 처리법의 병행이 필요한 것으로 확인되었다.

• Journal of Chest Surgery
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• 제31권3호
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• pp.324-328
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• 1998

식도에 발생하는 혈관종은 식도에 드물게 발생하는 양성종양의 2% 내지 3% 정도 차지할 정도로 매우 희귀하여 세계적으로 보고된 증례수가 많지 않다. 저자들은 식도에 발생한 매우 희귀한 해면혈관종 1례를 수술치험하였기에 문헌고찰과 더불어 보고하고자 한다. 환자는 40세 남 米\ulcorner경미한 연하장애를 주소로 내원하여 식도조영술, 식도 내시경검사, 조영제를 이용한 흉부 전산화 단층촬영등을 시행하여 하부 식도의 점막하층에서 발생하여 근육층 밖으로 돌출되어 나온 식도 종양이 추정되어 수술을 시행하였다. 수술소견상 하부 식도 및 식도-위 문합부에 걸쳐 과혈관성의 7x7x3.5cm 크기의 거대한 종괴가 식도점막하층과 식도근육층 그리고 주위조직으로의 침범이 심하게 되어 있어 종양을 포함한 식도절제술 및 식도-위 문합술을 시행하여 병리 조직학적으로 해면 혈관종으로 확진되었으며 환자는 특별한 문제없이 술후 제14일째 건강한 상태로 퇴원하였다.

• 복식문화연구
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• 제16권1호
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• pp.130-144
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• 2008

A recent concern about Goguryeo era reflects the efforts to find out our spiritual roots, which have descended from the ancient times; Goguryeo clothing study leads to analysis of our national spirit in terms of form. This study aims to analyze formal property and intrinsic meaning of Goguryeo clothing for Korean ramie clothing design and draw traditional images to derive design elements applicable to ramie clothing. On the basis of technical books, newspaper article, internet and precedent studies, theoretical study on Goguryeo clothing and ramie property was followed up with positive study to analyze the clothing on the Goguryeo ancient tomb mural. The results are as follows: First, a progressive spirit is to progress and develop anything actively; This spirit represents Goguryeo people's ambition and racial characteristic as horse-riding people; The rigidity of ramie fabric is suitable for expressing straight silhouettes and detail in Goguryeo dress. Second, a fluidity means flowing property in opposition to fixation; in the case of clothing, it has a tendency to change form according to body motions; The extensibility and crease-resistance of ramie fabric is suitable to express pleated skirts and holds high design value for modern people who tend to regard clothing as important individuality expression. Third, a universal property to introduce and receive; as Goguryeo was a prosperous country established by conquering an open plain, the period formed a society that recognized diversity by introducing foreign cultures freely; a universality suggests the direction of modernization of traditional ramie clothing and stimulates us to discovert new design through compromise between various cultures rather than to stick to traditional style. Considering the fact that precedent studies on traditional clothing are concentrated upon the Joseon period and also limited to formal analysis, this study aims to derive design elements for actual clothing making. These results are expected to be used as basic material for study as well as reference for designers who wish to design modern Korean clothing.