위 (胃) 내시경 (內視鏡) 검사 (檢査) 14 , 389 예에 대한 임상 (臨床) 연구

함준수(Joon Soo Hahm),박경남(Kyung Nam Park),이민호(Min Ho Lee),이성준(Seong Joon Lee),오수철(Soo Chun Oh),한덕호(Duck Ho Han),이종철(Jong Chul Lee),기춘석(Chun Suhk Kee) 대한소화기학회 1985 대한소화기학회지 Vol.17 No.1

N/A Clinical studies were carried out on 14,389 cases who had taken gastrofiberscopic examination, biopsy and X-ray from May, 1969 to May, 1984 in Han-Yang University Hospital. The results obtained were as follows; 1) Of total 14,389 cases, 7,916 were male and 6,473 were female. 55.1%, of the cases were in the 3rd and 4th decade. 2) Of total 14, 389 cases, 13, 615 showed abnormal endoscopic findings. In abnormal cases, male to female ratio was l.2: l.3) The incidence of single organ involved was 84.8% and multiple organs involved was In single organ involved cases, the most common site of disease was stomach and in multiple organ involved cases, the prevalent sites of lesions were stomach and duodenum. 4) The most frequent disease of stomach was gastritis followed by gastric ulcer. In the cases of duodenum, the most common disease was duodenal ulcer and the next was duodenitis. 5) The most prevalent disease was the chronic gastritis, and the frequency of the other upper gastrointestinal diseases was acute gastritis, gastric ulcer, stomach cancer and duodenal ulcer in orders. 6) The most frequent type of chronic gastritis was superficial gastritis. 7) Among the total cases which had been taken blood-typing, the incidence of most upper gastrointestinal diseases was not related to each blood type. But blood group 0 was common in peptic ulcer disease and blood group A in stomach cancer. 8) The clinical symptoms and signs were of no significant aid for the differential diagnosis of the various upper gastrointestinal diseases.

강원도 화천군 수달(Lutra lutra) 서식지의 식생 구조

서형수 ( Hyung Soo Seo ),신영섭 ( Young Seob Shin ),이경은 ( Kyung Eun Lee ),김윤미 ( Yoon Mi Kim ),전미나 ( Mina Jeon ),남택우 ( Taek Woo Nam ),한성용 ( Sung Yong Han ),정연숙 ( Yeonsook Choung ) 한국하천호수학회 2014 생태와 환경 Vol.47 No.special

In order to determine whether vegetation would be one of the factors for the selection of otter home range, vegetation structure and other potential factors were studied in Hwacheon, Korea. Thirteen sites, otter’s activity found and not found, were investigated in North Han River and connected tributary streams of Hwacheon-gun. Three types of vegetation were classified by cluster analysis, which is short grass, tall grass and shrub type. Vegetation zone of each channel is composed of either one type, or mosaic of tall grass and shrub type. Short grass type is common in Lake Paro and upper North Han-river where water level is highly variable throughout a year. Therefore, annual species such as Persicaria nodosa, Fimbristylis dichotomam and Chenopodium ficifolium are the most dominant. Shrub type is common at the downstream sites of Jichon stream and along mainstream of North Han River down Lake Paro. A shrub species, Salix koreensis, is the most common. Tall grass type is dominant occupying the most vegetation zone of the tributary channels. Phragmites japonica is absolutely dominant. Due to its dense cover, a few plant species are co-existed. Otter activity was found in all three vegetation types and no marked activity was found at some sites of tall grass type. There is no difference in species composition and physiognomy between tall grass sites with and without otter activity, while it shows significant difference in fish availability between two groups. Overall we found that home range of otters in the region is along the mainstream and downstream of tributary streams with high fish availability in all vegetation types and in various human activity levels.

하악골 후방이동시 중안면부 연조직의 변화양상에 대한 임상통계학적 연구

한대희,김수남,민승기,김태성,성헌모 대한악안면성형재건외과학회 2000 Maxillofacial Plastic Reconstructive Surgery Vol.22 No.3

Prediction of the soft tissue changes following hard tissue movement is very important from the esthetic view point for patients who have orthognathic surgery. There are many cephalometric analysis of facial bone and soft tissue on the lower lip and chin region but few soft tissue analysis on the midface after mandibular setback surgery. This study was performed to obtain whether the mandibular posterior movement has influence on the midface and the predictable ratio of post-operative measurement values of the soft tissue changes following mandibular setback surgery. Fifteen patients (8 males and 7 females) who had undergone mandibular setback surgery were selected and analyzed the soft tissue movement on the upper lip and the cheek region. Post-operative changes of the soft tissue measurements after mandibular surgery were examined on pre- and post-operative cephalo-metrics and the ratio of changes were analyzed after drawing the reference line on the face with the barium sulfate solution. The reference lines were perpendicular to the intercanthal line from infraorbital foramen and lateral canthus. The results obtained were as follows : 1.There were tendancy of anterior movement of soft tissue adjacent the nose after mandibular surgery 2.There were incerased tendancy of the amount of anterior movement from the nasal crease to the cheek region. 3.The amount of anterior movement of the soft tissue was larger below the palatal plane compared with above the palatal plane in the cheek region. 4.The upper lip length was increased and moved posterior direction after mandibular setback surgery 5.The lower lip was moved posterior direction by posterior movement of the mandibular structure 6.Soft tissue of the midface around the nose moved anterior direction after mandibular setback surgery but there was no correlation between the amount of mandibular setback and the amount of the soft tissue changes

國民學校 兒童들의 運動傷害 調査 : focussed on 4 districts in Kangweon province 江原道內 4個地域을 中心으로

韓相俊,金龍洙,吳壽一,朴南煥,洪寬伊,兪玉在 江原大學校附設 體育科學硏究所 1983 江原大學校附設體育科學硏究所論文集 Vol.- No.8

To suggest the basic data for a precautionary measures against sports injuries and safety educaion in Elementary school boys and girls, 1,149 boys and 1,111 girls(Total 2,260 answerers) who are 4th, 5th, 6th grade of Elementary school residing 4 districts((city, farm, fishing, and mining village) in Gang-weon province were answered on the questionair which is contents, 21 numbers of questions from Oct. 3, 1982. to Nov.3, 1982. The conclusions from gained results by analyzed data are as follows: 1. The most favorite sports Boys, Baseball and soccer Girls: Running and lope jumping Especially, boys residing in city area answered that the most favorite sports is baseball, and boys residing in the other districts answered that it is soccer. 2. The time required for carry out sports. About 85% of tatal answerer carry out sports 30min. to 1 hour per day. 3. Causes of sports injuries. Taking no notice of boys and girls carelessness and insufficiency of practice on the skill is the most. The next order, foul and a dangerous place in boys and fitness difficency in girls. 4. Situation injuries. When fall down a body toward the front was the most. During mining and collision against the other body were next order. 5. Injuried places and the weather. Out-door ground was most, the weather when injuried was clear. On the other hand, over 80% of total answere injuried season were summer and fall. 6. Sports events which caused sports injuries. Boys: Mainly soccer and baseball Girls: Running and lope jumping 7. Injuried part of the body was represented following order: ①The knee ②The ankle ③Hand and the charecteristic special features of injuries were sprain and laceration in addition, its symptom was acute form of decease. 8. treatment after injuried Boys and girls care at their home but 3.9% among total answeres who were injuried, and duration of curing was and day to 30 days. 9. A trend of experience on sports injury. 84% among total answerers in boys, and 75% among total answerers in girls. Thus it shows the experience ratis are more in boys than in girls.

좌우각도 변화에 따른 안면 특징점 변화

한한수,김석경,이중,남금문 內務部 國立科學搜査硏究所 1996 國立 科學 搜査 硏究所 年報 Vol.28 No.-

1920年代「治安維持法」의 制定ㆍ適用과 '植民地 支配'

韓南濟,金哲秀 경북대학교 평화문제연구소 1995 평화연구 Vol.20 No.-

정신지체 학생의 구강실태 및 우식활성도에 관한 연구

한수경,김남순,조홍규,송호준,최충호,최남기 대한소아치과학회 2007 大韓小兒齒科學會誌 Vol.34 No.1

본 연구의 목적은 정신지체 학생의 구강건강 실태 및 치아우식 활성도를 평가하여, 학생들의 구강건강 증진을 위해 필요한 교육 방안을 모색하고, 실제적인 구강건강 관리 향상을 위한 기초 자료를 마련하고자 하는 것이었다. 광주광역시 소재 S 정신지체특수학교 유아부부터 고등부까지의 학생을 대상으로 조사를 실시하였다. 구강건강실태를 평가하기 위한 구강검사는 213명에 대해 시행하였으며, 치아우식활성도 검사는 197명에 대해 시행하였다. 치아우식활성도 평가를 시행한 197명의 정신지체 학생 중 우식활성이 고도인 학생은 33명(16.77%)으로 나타났으며, 13세 이하가 그 이상의 연령에 비해 치아우식활성도가 높았다. 치아우식활성도의 경중도와 치은염 유무와는 관련성이 없는 것으로 나타났다. 정신지체 장애학생의 치아우식활성도 경중과 치아우식경험지수와의 상관성을 평가한 결과, 치아우식활성도가 증가할수록 우식경험치율과 우식경험치지수가 높은 양상을 보였으며, 특히 유치의 경우 우식경험유치율 및 우식경험유치지수는 치아우식활성도와 높은 상관성을 보였다. The purpose of this study is to evaluate oral health status, caries-inducing bacterial activity of the mental retardation students, and developing motivation method for improving oral hygiene management by clarifying the relationship between caries- inducing bacterial activity and oral health status of mental retardation students. Caries experience indices, caries susceptibility test, gingival health evaluation, and oral hygiene management and oral health survey were performed. Results were as follows: 1. The DMFT index of disabled students(12 years) was 2.07. 2. The gingival inflammation was occurred more frequently in older ages. 3. There also was a high positive correlation between caries incidences and the results of caries-inducing bacterial activity test especially in deciduous teeth. This result suggested that the Dentocult SM mutans test as a caries activity test is a reliable method for measuring the status of dental caries in mental retardation students. Because it would motivate the mental retardation students to care more actively for their oral hygiene if they learn how much dental caries-inducing bacteria are living in their mouth by observing the bacterial colony on the cultured test strip, it can become a possibly efficient educational tool for the mental retardation students.

플라스틱의 열분해 및 촉매분해 특성연구

조남운,김한수,안영일,박영성 大田大學校 環境問題硏究所 1999 환경문제연구소 논문집 Vol.4 No.-

Themal and catalytic pyrolysis of plastics have been carried out. The thermogravimatric analyzer(TGA) and batch type laboratory scale catalytic reactor were used as experimental rigs. Pure or waste plastic samples(HDPE, PP,PS, ABS), collected from domestic industry were used for the experiment. The powder of silica alumina(50g) was used as catalyst for pyrolysis. The experimental results showed that the decomposition temperature was increased with an increase of heating rate, because of time lag associated with heating of plastic samples. It was also found that the maximum decomposition rate and decomposition temperature of HDPE are much higher than those of other samples.

토사 절토사면 안정성 영향인자의 민감도 분석

유남재,박병수,전상현,조한기 강원대학교 산업기술연구소 2006 産業技術硏究 Vol.26 No.B

A sensitivity analysis about effects of influencing factors on the stability of Soil cut slope was performed. Slope stability analyses were carried out under dry, rainy and seismic conditions. Dominant factors controlling the slope stability were chosen such as cohesion and internal friction angle, unit weight of soil, water table and seismic horizontal coefficient used for the slope stability during eurthquake. Parametric stability analysis with those factors was performed for sensitivity analysis. As results of analyzing the sensitivity of factors under dry and rainy conditions, effects of cohesion, internal friction angle and unit weight of soil on the stability of slope are more critical in the dry condition than in the rainy condition. Cohesion and internal friction angle are more dominant factors influencing the slope stability irrespective of dry or rainy conditions than unit weight of soil and the horizontal seismic coefficient. The unit weight and the horizontal seismic coefficient affects crucially the stability according to conditions of slope formation and dry or rainy seasons. For the effect of horizontal seismic coefficient on stability of slope, safety factor of slope is not affected significantly by dry or rainy conditions, However, increase of the horizontal seismic coefficient under the rainy condition does reduce the safety factor significantly rather than the dry condition. Therefore, it is needed that the location of the water table is assigned appropriately to satisfy the required safety factor of stability in the case of checking slope stability for the rainy and seismic conditions.

社會統制 槪念의 變化

金哲秀,韓南濟 경북대학교 평화문제연구소 1988 평화연구 Vol.13 No.-