朝鮮朝 儒家의 理想國家觀과 敍事文學的 形象 : 『金鰲新話』를 中心으로

문범두,김정호,조구호,문병우 진주산업대학교 2003 論文集 Vol.42 No.-

응급실에 내원한 환자에서 어지럼증의 원인과 임상양상의 분석

문원식,정경운,위준선,문정미,전병조,김용권,소정일,류진호,허탁,민용일 대한응급의학회 2001 대한응급의학회지 Vol.12 No.3

Background: Recently, The number of patients who have been complaining of the vertigo or dizziness has been increasing due to rapid growth of elderly population and senile disease. The differentiation of dizzy patients is not familiar to most emergency physicians. This study was designed to differentiate true vertigo and to investigate the clinical difference among central vertigo, peripheral vertigo, and other causes of dizziness. Methods: The authors analyzed the cases of 237 dizzy patients who visited the emergency department of Chonnam University Hospital during the recent 2 years. For the base of dizziness, associated past illnesses, severity, nystagmus type, and the causes of central and peripheral vertigo. Results: Female patients were 142(59.9%) and male patients were 95(40.1%). The most common age group was the 6th decade. The origin of dizziness was classified as peripheral cause(25.3%), central cause(32.9%), and others(41.8%). As to nature of the dizziness, the rotatory sense was dominant in peripheral vertigo and the floating sense and blurred vision in central vertigo. Peripheral vertigo was triggered by position change of head and body, and central vertigo by the eye movement. Audiograms I showed that most patients with central vertigo had normal hearing, but 46.7% of thoswith peripheral vertigo had an abnormal hearing disturbance. Nystagmus was more prevalent in peripheral vertigo Conclusion: History taking and physical examination played an important role in the diagnosis of dizzy patients. An important part of the diagnosis of a dizzy patient could be to evaluate the peripheral origin, the central origin and others causes. Because central vertigo may be associated with a significant neurological pathology, spectral radiological studies, including MRI and CT, are mandatory to rule out a devastating brain lesion.

人工飼料育에 關한 硏究

文炳圓,李宗玉,崔周鎬 진주산업대학교 1992 論文集 Vol.31 No.-

勞動力 不足으로 누에 飼育에 어려움을 겪고 있으므로 全齡 人工飼育에 의해 生産하므로 飼育의 機械化 할 수 있는 生産 體系確立 可能性을 究明코자 本 試驗을 實施하여 그 結果를 要約하면 다음과 같다. 1. 털털이율은 低溫에서 높은 傾向이었으나 中國種은 日本種보다 낮았다. 2. 起蠶率은 溫度에 큰 差異는 없었으나 日本種이 약간 높았다. 3. 起蠶體重은 高溫에서 높은 傾向이었으며 品種間에는 큰 差異가 없었다. 4. 經過日數는 高溫에서 짧았으며, 日本種보다 中國種이 짧은 傾向이었다. 5. 化 比率은 低溫에서 현저히 낮았으며, 日本種보다 中國種이 짧은 傾向이었다. 6. 全繭重, 繭層重, 繭層比率은 高溫에서 현저히 높은 傾向이었으며, 品種間에는 差異가 없었다. 7. 繭長은 암·숫공히 日本種이 길었으며 繭幅은 中國種이 넓은 傾向이었다. The purpose of this study is to examine the possibility of mechanized breeding by an experimentation to cope with the difficult situation of labor shortage in silk-worm breeding Tile results of experiment are as follows ; l. The vegetation ratio tended to be higher in the higher plots and showed lower in the Chinese species than in the Japanese species. 2. The ratio of newly exuviated larva was not affected by the temperature and seemed to become high in the Japanese species relatively. 3. The newly exuviated weight was heavy in the hot temperature p1ots relatively. 4. The larva progress term was short relative1y in the plots of hot temperature and Chinese species respectively. 5. The puration rate was low relatively in the plots of low temperature and Chinese species respectively. 6. The whole cocoon shell weight and percentage of cocoon shell tended to be higher in the hot temperature plots respectively, and were not affected by the difference of species. 7. The cocoon length was long in the Japanese species, and the cocoon width was broad in the Chinese species.

The prediction of the tooth size in the mixed dentition for Korean

Moon, Sung-Hwan,Kim, Seong-Oh,Yu, Hyung-Seong,Choi, Byung-Jai,Choi, Hyung-Jun,Lee, Jae-Ho 大韓小兒齒科學會 2006 大韓小兒齒科學會誌 Vol.33 No.2

이번 연구의 목적은 혼합치열기 아동에서 미맹출된 견치와 소구치의 크기를 예측하는데 있어서 한국인에 맞는 방정식을 만들기 위함이다. 미맹출 치아의 크기를 예측하는 것은 혼합치열기 교정 진단과 치료계획 수립에 있어서 매우 중요하다. 미맹출된 견치와 소구치 크기를 예측하는 방법은 몇가지가 있지만 그중에서도 가장 흔하게 쓰이는 것이 모이어의 예측표와 다나카와 존스턴의 방정식이 있다. 하지만 그것들은 백인을 위해서 제작된 것이고 치아 크기는 인종에 따라서 다르다고 알려져 있다. 이번 연구에서는 치아크기를 측정하여 하악 영구 절치의 크기 합과 견치 및 소구치의 크기 합 사이의 상관관계를 구하고 회귀방정식을 이용해서 한국인에 맞는 예측표를 만들었다. 연세대학교 치과대학에 재학중인 178명의 한국 학생(남 108명, 여 70명, 평균연령 21.63)을 대상으로 실험하였다. 영구치의 근원심 폭경을 석고모형상에서 calipers를 이용해서 측정하였다. 성별간의 치아 크기는 차이가 있었다(p<0.05). Correlation coefficient는 0.57에서 0.64의 범위였고, standard errors of the estimates 는 여성에서 0.6으로써 남성보다 우수하였다. r^(2)값은 0.27에서 0.41의 범위를 나타내었다. Estimating the size of unerupted teeth is an essential aspect of orthodontic diagnosis and treatment planning in the mixed dentition. Several methods were introduced and used for the prediction. The most common methods among these would be Moyers probability chart and Tanaka and Johnston equations. These are currently used widely, but they were developed for Caucasians. Because there are clear racial differences in teeth size, the objectives of this study were to produce correlation coefficients between the combined mesiodistal widths of the permanent mandibular incisors and those of the canines and premolars for each quadrant, and prediction tables with regression equations, specifically for Korean. 178 young adults (70 women, 108 men, mean age 21.63 years) were selected from the College of Dentistry, Yonsei University, Seoul, Korea. The mesiodistal crown diameters of the permanent teeth were measured with calipers. Significant sexual dimorphism was found in tooth sizes. The correlation coefficients between the total mesiodistal width of the mandibular permanent incisors and those of the maxillary and mandibular canines and premolars were found to be between 0.52 and 0.64. The standard error of the estimatation was better (0.60) for women and the r^(2) values ranged from 0.27 to 0.41 for both sexes, Prediction tables were prepared for Korean. This study showed larger canine and premolar diameters than Tanaka and Johnston's and Moyers' studies which might be due to the racial differences. Further investigations with a larger sample size will be needed for more representative data on the Korean population.

백서에서 Depulpin®과 Formocresol에 대한 치수와 치근단 조직의 반응

문형인,김선호,황윤찬,오병주,황인남,김선헌,정선와,윤창,오원만 大韓齒科保存學會 2002 Restorative Dentistry & Endodontics Vol.27 No.4

One fifth dilution of formocresol is usually for pulpotomy of the primary teeth and emergency pulpotomy of the permanent teeth. However, the use of formaldehyde has been subjected to criticism because it may be absorbed into the blood stream and become distributed systemically, it may also alter the pulp tissue rendering it immumologically active, and have carcinogenic potential. Recently Depulpin®(VoCo., Germany) gains popularity as a devitalizing agent during root canal therapy in spite of high concentration of 49% paraformaldehyde because it facilitate devitalization of pulp and make root canal therapy easier. But there have been not enough publications about the reaction of pulp and periapical tissue caused by Depulpin. This study was performed to evaluate the histological changes in pulp and periapical tissue of rats after pulpotomy using formocresol and Depulpin and to elucidate the toxic effects of these agents. Thirty six Sprague-Dawley rats were anesthetized by intraperitoneal injection of ketamine. Maxillary first molar teeth were used for pulpotomy with formocresol and Depulpin. Rats were sacrificed after 2 days, 4 days, 1 week, 2 weeks, 3 weeks and 4 weeks respectively. Specimens were histologically observed by light microscope changes in pulp and periapical tissue. The obtained results were as follows. 1. Formocresol group A zone of fixed tissue, in which odontoblasts could clearly be defined, was present directly underneath the pulpotomy dressing in almost all teeth of this group. This was followed by an area of necrotic tissue which resembled dried out fibrous tissue with no cellular detail except some pyknotic nuclei. In the specimens of after 2 days, 4 days, 1 week, 2 weeks in which vital tissue was present. it was separated from the fibrous area by a zone of inflammation. In the specimens of after 3 weeks and after 4 weeks, inflammatory infiltrate was in the periodontal ligament adjacent to the apical foramina of the teeth. 2. Depulpin® group The area of necrotic tissue which had no cells and fibers , was present adjacent to the dressing. This was followed by dried out fibrous tissue with no cellular details except some pyknotic nucleli. A short stump of vital pulp with odontoblasts was present at the end of the canal after 2 days. Inflammatory infiltrate was in the periodontal ligament after 4 days and after 1week. Severe root resorption and necrosis of periapical tissue opposite the root resorption site were defined after 2 weeks and after 3 weeks. Periapical lesion which consist of necrotic tissue surrounded by a fibrous connective wall. was found after 4 weeks. The results indicated that Depulpin can cause more adverse reaction to the dental pulp and periapical tissue than formocresol, and further studies are needed for its clinical use with safety.

雜種强勢 發現家蠶의 計量形質에 관한 硏究

文炳圓,金圭範,崔周鎬 진주산업대학교 1999 산업과학기술연구소보 Vol.- No.6

본 試驗은 누에 一代雜種育種에 있어 良質多絲量 優量品種을 育成하기 위한 遺傳的 情報를 얻고자 遂行되었다. 供試材料는 特性이 각각 다른 日, 中,歐 3個地域 6개 品種을 正逆으로 一.面交雜시켜 F_1, F_2 각각 30組合으로서 實用形質에 대한 育種價를 얻기 위해 交配組合別 雜種强勢 및 組合能力의 檢定한 結果는 다음과 같다. 1.形質들의 雜種强勢은 絲質形質인 繭絲量, 繭絲長에서 각각 24.51% 및 23.43%로 높았고 繭質形質인 全繭重 및 繭層重은 15.56%∼15.71%, 17.14%∼19.01%로서 有意한 强勢로 보였으나 幼蟲經過日數등 (5齡 및 全齡)에서는 負의 雜種强勢를 나타낸다. 2.交配組合間의 雜種强勢는 5齡經過日數의 경우 C70×Romogua, N9×Romogua조합이 높은 負의 强勢現象을 보여 飼育日數가 短縮되는 方向으로, 全繭重은 N9×Sansurian의 암, Romogua×Sansurian의수, 繭層重은 암수에 關係없이, N9×San-surian의 繭絲長과 繭絲量에서는 Sansu-rianxRomogua의 正逆間 交雜에서 높다. 3.雜種强勢의 母本效果는 N9×C5, N63×C70 이 全繭重과 繭層重에서 繭絲長에서는 Sansurian이 N63, C5 및 C70과 交雜될 때, 또한 繭絲量에서는 N9×C70, N63×N70이 큰 傾向이다. 4.F_1의 組合能力에서 分散量은 GCA, SCA 및 RCA의 全形質에서 有意하여 F_1의 組合能力은 相加的 效果와 非相加的 效果가 함께 作用하고 形質에 따른 正逆間 差異가 크다. 5.GCA의 效果는 經過日數에서는 Sansurian이 負로, N9, C5가 繭質形質(繭長, 繭幅, 全繭重, 繭層重 및 繭層比率)과 絲質形質(繭絲長, 繭絲量 및 生絲量比率)에서 世代에 關係없이 높은 正의 效果를 나타낸다. 6.F_1의 SCA效果에서 5齡經過日數는 Sansurian×C70, Romogua×C70, Sansurian×C5, Romogua×C5등 歐州種系와 中國種系간의 交雜에서, 全繭重과 繭層重은 N9×C5, C70×Sansurian이 암수에 關係없이 Romogua×Sansurian, N9×C5가 F_1, F_2間에 繭絲量은 Ronogua×N63 組合에서, 生絲量比率은 Sansurian×Romogua 組合에서 높게 評價되다. Six parental varieties and each set of 30 diallel crosses in F_1`s and F_2`s were used as test materials. These were bred on the randomized complete block design with three replications. Fourteen Charateristics were studied with the twenty samples in each tray and analyzed for the heterosis and the combining ability in F_1 hybrids. The results obtained as follows ; The heterosis were showed positively high at 24.51% in cocoon weight and 23.43% in cocoon length respectively. The whole cocoon weight showed a sighificant heterosis ranging form 15.56% to 15.71% and also the weight of whole cocoon layer from 17.14% to 19.01%, but the 5th instar and the total instar period showed negative heterosis. It was found that the combination between C70×Romogua and N9×Romogua showed highly a negative heterosis on the 5th instar period and for the cocoon weght. The female of N9+Sansurian and the male of Romogua×Sansurian have highly effected of heterosis on the cocoon shell weight, and Sansurian×Ronogua(reciprocal) on the weight and the length of cocoon filament with no regard to sexuality. The combinations among N9×C5 and N63×C70 were observed with a significant maternal and cytoplasmic effet on the heterosis of cocoon weignt and cocoon shell weight and also those had on the length of cocoon filament with combiantions amongst Sansurian×N63, Sansurian×C5, Sansurian×C70 and N9×C70, and N63×C70 also such on the weight of cocoon filament. As a mean squares of GCA, SCA and RCA it were significant with these combining ability for all characteristics resulted from additive and non-additive together and there is a significant among reciprocals. Sansurian showed a negative GCA effect on the 5th and total larval duration, but a higher positive GCA effects tok place with varieties of N9 and C5 on the length, the weight, the length and weight of cocoon filament , the percentage of raw silk with no regard to both generations and silkworm sexuality. The values by cross combinations were varied in generation-wise and sex-wise. It was shot it was positive effect on the cocoon weight, cocoon shell weight with N9×C5 and C70×Sansurian, and on the length of cocoon filament with N9×C5 and Romogua×Sansurian on the weight of cocoon filament between Romogua and N63 and on the percentage of raw silk for the combination of Sansurian×Romogua.

Fractal 차원에 의한 표면경화면과 마찰면의 형태해석

문병주,조연상,옥철호,박흥식,전태옥 동아대학교 생산기술연구소 2001 生産技術硏究所硏究論文集 Vol.6 No.1

The determination of surface middleography is believed to be extremely important in the areas of contact mechanics, adhesion and friction. In order to describe middleography of various rubbed and hardened surface, the wear test was carried out under different experimental conditions in dry friction. And fractal descriptors was applied to rubbed and hardened surface of laser modified steel with image processing system. These descriptors to analyze surface structure are fractal dimension. Surface fractal dimension can be determined by sum of intensity difference of surface pixel. middleography of rubbed and hardened surface can be effectively obtained by fractal dimensions.

급성 출혈성 대장염으로 오인된 궤양성 대장염 1예

문희정,장병익,김승범,이호찬,박재현,은종렬,김태년 영남대학교 의과대학 2008 Yeungnam University Journal of Medicine Vol.25 No.2

Ulcerative colitis (UC) is a chronic inflammatory disorder of the gastrointestinal tract that affects the large bowel, Its etiology remains controversial. However, an infectious or immunologic origin is considered the primary cause. The onset of UC is typically slow and insidious, but some patients may present acutely with symptoms mimicking infectious colitis. We report a case of ulcerative colitis mimicking acute hemorrhagic colitis at initial presentation. A 60-year-old man was referred to Yeungnam University Hospital for bloody diarrhea and abdominal pain. Sigmoidoscopy revealed mildly edematous mucosa in the rectum and hyperemic mucosa with petechiae in the sigmoid colon. The patient was treated with antibiotics for several days, and his symptoms improved. However, after one month, his bloody diarrhea relapsed. Follow-up sigmoidoscopy revealed mucosal friability in the rectum and sigmoid colon. He was diagnosed with ulcerative colitis, and his symptoms were improved with mesalazine and a steroid enema.

氣血의 相關性에 關한 文獻的 考察

文炳淳,鄭完祐,申善澔 圓光大學校 韓醫學硏究所 1997 원광한의학 Vol.7 No.1

氣와 血은 水穀의 精微로움과 腎中의 精氣로 만들어지며 肺·脾·腎의 正常的인 機能에 依存한다. 氣와 血은 生命活動을 維持시키는 重要한 基本 要素이다. 氣와 血은 各各 固有의 機能이 있다. 氣는 無形으로 陽에 屬하고 活動力이 强하며 溫煦·推動作用이 있고, 血은 無形으로 陰에 屬하고 活動力이 弱하며 濡養·滋潤作用이 있다. 그러므로 氣와 血 사이에는 密接한 關聯이 있다. 만약 氣와 血의 相互關係를 維持하는 機能이 失調하면 "百病乃變化而生"한다. 氣血의 調和가 疾病의 豫防과 治療의 原則이다. 氣血의 相關性을 生理·病理·治療上의 觀點에서 歷代 文獻을 通하여 考察한 結果 다음과 같은 結論을 얻었다. 1. 氣血의 生理的 關係는 相互依存的이며 氣爲血之師하여 生血, 行血, 攝血하는 作用이 있고 血爲氣之母하여 載氣, 化生氣하는 作用이 있다. 2. 氣血의 病理的 關係는 氣病은 血에, 血病은 氣에 相互影響을 미쳐 氣血同病이 나타나며 氣滯血瘀, 氣不攝血, 血隨氣脫, 氣血兩虛의 類型으로 分類할 수 있다. 3. 氣血의 治療上의 關係는 調氣爲上, 調血次之의 治法이 運用되며 氣滯血瘀時에는 理氣行血法, 氣不攝血時에는 益氣攝血法, 血隨氣脫時에는 大補元氣와 補氣固脫法, 氣血兩虛時에는 氣血雙補法을 使用한다. Ki(氣) and Hul(血) are made of food(水穀)' s essence and vital essence(精氣) in the kidney-Ki(腎氣), and they are dependent on normal function of lung, spleen, kidney. They are basic element for maintenance of vital activity. Ki and Hul have characteristic function. Ki is immaterial, is included in Yang(陽), has energetic activity, makes the body to be warm(溫照), and promotes the activity of body(推動). Hul is material, is included in Yin(陰), has a little activity, and has the effects of the nourishing(滯養) and moisturizing(滋潤). Therefore there is close correlation between Ki and Hul. If Ki and Hul lose their fuction which maintains the mutual connection, all diseases take place from it(百病乃變化而生). The harmonies of Ki and Hul are the prevention of disease and the principle of therapy. The results are as follows 1. The Physiological mutual effects of Ki and Hul have two types. One type is that Ki makes Hul flow(氣爲血之師), the other type is that Hul is a mother of Ki(血爲氣之母). The first type has the effects such as promoting generation of blood(生血), promoting circulration of blood(行血) and promoting Hul-control(攝血). The second type has the effects such as Ki-loading(載氣) and Ki-transforming(化生氣). 2. The Pathological mutual effects of Ki and Hul can be classified as stagnancy of Ki and Hul stasis(氣滯血瘀), out of the Hul-control by the lowering of Ki(氣不攝血), bleeding resulting from exhaustion of Ki(血隨氣脫), and deficiency of both Ki and Hul(氣血兩虛). 3. The principle of medical treatment about the disease by both Ki and Hul(氣血同病) has 4-types. In the case of stagnancy of Ki and Hul stasis(氣滯血瘀), we can promote blood circulation to remove Hul stasis(活血祛瘀法). In the case of being out of the Hul-control by the lowering of Ki(氣不攝血), we can invigorate Ki for promoting Hul-control(益氣攝血法). In the case of bleeding resulting from exhaustion of Ki(血隨氣脫), we can use invigorating primodial Ki(大補元氣法) and invigorating Ki for the prevention of weakness(補氣固脫法). In the case of deficiency of both Ki and Hul(氣血兩虛), we can invigorate Ki and Hul(氣血雙補法).

二面交雜이 繭絲物性에 미치는 遺傳分析

文炳圓,崔周鎬 진주산업대학교 농업기술연구소 1992 農業技術硏究所報 Vol.5 No.-

누에 品種 育成을 위한 基礎資料를 얻기 위하여 6個 品種을 二面交雜하여 얻은 F1 世代에 대하여 遺傳子의 組合能力, 遺傳力, 相關關係등을 分析한 結果를 要約하면 다음과 같다. 1) 固定種을 材料로한 각 形質의 遺傳力은 F1 世代에서 繭絲長, 繭絲量, 解鈴率, 生絲量比率, 織度, 練減率등은 85.6%으로 높았으며 伸度는 52.4%로 낮은편이었다. 2) 組合能力은 全形質에서 一般組合能力과 特定組合能力이 有意하였고, 一般組合能力의 分散量이 特定組合能力의 分散量보다 크게 나타났다. 3) 形質 相互間의 相關關係를 F1 世代에서 보면 表現型相關과 遺傳相關은 强度와 練減率을 除外한 모든 形質은 대체적으로 正의 方向이며 遺傳相關이 表現型相關보다 높게나타났다. 4) 特定組合能力의 效果는 中國系의 C5, C70이 關與한 組合에서 많은 形質이 正의 方向으로 그 效果가 크게 나타났다. 5) 雜種强勢의 形質 平均値는 대부분 F1世代가 交配親보다 높았다. The purpose of this experiments is to gather the basic data on cocoon breeding. The gene combining ability, heritability and correlation of characters were assessed on the F1 generation of six varieties by diallel crosses. 1) As to the heritability of each character in F_1 generation of the true bred variety, such charcters as have length, bave weight, reelability percentage, raw-silk percentage, cocoon size, tenacity and degumming loss percentage showed high heritability (more than 85.6%), but the heritability of elongation was only 52.4%. 2) As to the combining ability, all the characters showed significant difference in the general and the specific combining ability. The apotasis amount was larger in the general than in the specific. 3) As the correlation between each character in F_1 generation, phenotypic and genetic correlations were positive in all the characters only expect tenacity and degumming loss percentage. The genetic correlation was higher than the phenotypic. 4) The effect of specific combining ability was great in the combinations including such Chinese series as C5 and C70. 5) The character mean of heterosis in F_2 generation was mostly higher than that of the parents.