前腕部 經穴 取穴에서 骨度分寸法과 一夫法의 比較 硏究

박히준,채윤병,차웅석,박종배,이혜정,이향숙,인창식,고형균,김수영,최일환,김강식,문정배,배기태,유경환,육근영,정병주,손인철,임사비나 WHO COLLABORATING CENTRE FOR TRADITIONAL MEDICINE 2004 東西醫學硏究所 論文集 Vol.2004 No.-

Background : The cun measurement System, an essential and convenient method in locating acupoints, has been widely used in the practice of acupuncture. However, traditional cun measurement has been criticized for its lack of reliability. Objectives : The purposes of this study are to determine if one cun measured by the directional methods have a consistency with that of proportional methods and to investigate which factors are related with these differences, especially in forearm. Methods : The distance between the elbow crease and the wrist crease of forearm was compared to a reference value of one cun obtained by the directional method. In this method, one cun is one third of the distance between index finger and Small finger of a subject, measured at proximal interphalangeal joint. In addition, to investigate the factors influencing the differences between these two methods, we measured the height and body weight and calculated body mass index (BMI). Finally we analyzed the factors correlated with these lengths by linear regression test. Results : The results showed that one cun obtained by the directional methods were significantly different from one cun by the proportional methods in forearm. It was demonstrated that the length acquired with the directional method was more correlated with body weight and body mass index, while the length obtained by the proportional method was more correlated with the height.

경연 대회를 통한 초ㆍ중고생의 창의력 신장 효과에 관한 연구

이희복,육근철,류해일,김현섭,김희수,박달원,유병환,김선효,김여상,서광수,변두원,서명석,배성효,박종석,심규철,이성희 공주대학교 과학교육연구소 2001 과학교육연구 Vol.32 No.1

미래 사회를 대비하기 위한 개인의 개성을 존중과 창의적인 능력을 지닌 인간을 양성을 목적으로 충청남도 지역의 초 ㆍ 중고등학생들을 대상으로 한 창의력 경연대회가 공주대학교 과학교육연구소에서 개최되었다. 충청남도 초 ㆍ중 ㆍ 고등학생들을 대상으로 실시한 창의력 경연대회는 창조적 아이디어를 내어 스스로 문제를 해결해 나갈 수 있는 교육 프로그램을 제공하는 좋은 기회였음이 확인되었으나, 일부의 팀에서만 참신하고 재미있는 아이디어들이 제안되었다. 여학생의 참가자 수가 상당히 증가하였으며, 대체적으로 입상권의 학생들의 상당 부분이 여학생이라는 것이 특이할만하다. 학년이 올라감에 따라서 창의적인 아이디어를 내는 양이나 질에 있어서 뒤떨어지는 것으로 분석되었으며, 토론 학습의 적응력이 미흡하고 발표력 및 청취력에 있어서도 떨어지는 것으로 나타났다. 따라서 중 ㆍ고등학교의 학교교육에서도 학생들에게 프로젝트형 탐구학습 프로그램의 적용은 물론 토론식 수습을 통한 학생들의 사고의 전환의 기회를 제공해야 할 것으로 사료된다. The creativity competition was held to foster the creativity of elementary and secondary school students in the Institute of Science Education, Kongju national University. It was found that the creativity competition effected on the improvement of inventing creative ideas and problem solving activities. But, only some competitors participated in semifinal and final contests, presented original and interesting ideas. More female students participated in competition than last year. More female participants were awarded a prize than males. Totally, participants were defective in discussion and communication, and presentation and listening ideas. Increasing grades correlated inversely with creativity and originality. There is need of inquiry project teaming programs and presenting opportunities of conversion of thinking by discussing instructions in school

무기수은 투여에 의한 백서체내의 수은축적에 대한 연구

이정택,송근배,조광헌 慶北大學校 齒科大學 1993 慶北齒大論文集 Vol.10 No.2

44마리의 Sprague-Dawley계 자성백서를 제1대군 12마리, 제2대군 12마리 및 제3대군 20마리로 나누고 다시 각각의 대군을 실험 2주, 4주 및 6주의 소군으로 나누어 제1대군은 대조군으로 일반 식수를 투여하고 제2대군은 체중 100gm당 0.945mg의 염화수은을, 제3대군은 체중 100gm당 3.780mg의 염화수은을 최종 6주까지 위장관내 투여법으로 매일 투여한 후 각 실험당일 백서의 털, 전혈, 신장 및 간을 채취하여 이를 각각 산분해용기에서 분해시켜 원자흡광광도계를 본체로 한 atomic vapour accessory를 이용하여 각 조직 장기에 축적되는 수은의 양을 정량하여 다음과 같은 결과를 얻었다. 제2 및 제3대군의 백서 털내의 수은함량은 대조군에 비해 2-4배 정도 높았다. 대조군 혈장내 수은 함량은 평균 0.09ppm(최저치 0.01ppm, 최고치 0.25ppm), 제2대군에서는 0.34ppm(최저치 0.09ppm, 최고치 0.61ppm) 및 제3대군에서는 0.76ppm(최저치 0.48ppm,최고치 1.06ppm)이었다. 신장은 체내 주요 장기중 수은의 주요 축적장기로 대조군의 평균 수은 함량은 0.16ppm(최저치 0.09ppm, 최고치 0.26ppm),제2대군에서는 60.98ppm(최저치 32.18ppm, 최고치 96.45ppm) 및 제3대군에서는 평균 102.45ppm(최저치 73.89ppm, 최고치 142.09ppm)이었다. 간내에 축적된 수은의 농도는 대조군, 제2대군 및 제3대군은 각각 0.06ppm, 2.46ppm, 3.46ppm으로 나타났다. 투여되는 수은량의 증가에 따라 각 신체 장기중에 축적되는 수은양의 상관관계를 알아본 결과 신장과 간에 축적되는 수은의 양 사이에는 상관계수가 r=0.8348로 통계적으로 유의한 양의 상관관계가 있었다. The toxicity and accumulation of mercury compounds in dentistry has been an issue of interesting concern. Relatively few data were available concerning the relation between toxicity and accumulation of inorganic mercury in vivo. The purpose of the study was to investigate the accumulation of mercury in rat tissues following exposure to different volumes of mercurous chloride. For this study, 44 Sprague-Dawley strain rats were divided into three large groups. The rats of Group I were supplied with a drinking water ad libitum, Grouop Ⅱ were fed 0.945mgHgCl_2 per 100gm of body weight and 3.780mg HgCl_2 per 100gm of body weight in Group Ⅲ. The rats were fed the mercurous chloride as solution type everyday via gastric lavage method for 2,4 and 6 weeks. The author collected the samples of hair, whole blood, kidney and liver and melted them in acid digestion bomb on the 2nd, 4th and 6th experimental week. The total mercury contents of hair, blood, kidney and liver were determined by Cold Vapour Atomic Absorption Spectrometry. The results obtained were as follows: The hair mercury contents of Group Ⅱ & Ⅲ were 2-4 times higher than that of the control . The mean mercury levels of whole blood were 0.09ppm(range 0.01-0.25) in control group, 0.34ppm(range 0.09-0.61) in Group Ⅱ and 0.76ppm (range 0.48-1.06) in Group Ⅲ during 6 weeks. The kidney was the main reservoir of mercury in body. The mean mercury levels of kidney were 0.16ppm(range 0.09-0.26) in control group, 60.98ppm(range 32.18-96.45) in Group Ⅱ and 102.45ppm(rang 73.89-142.09) in Group Ⅲ. There was significant difference of mercury content in kidney between groups(p<0.05). The mean mercury levels of liver throughout 6 weeks were 0.06, 2.46 and 3.46ppm in GroupⅠ, GroupⅡ and GroupⅢ, respectively. In control group, hair mercury content was the highest and kidney, whole blood, liver in descending order, but in GroupⅡ and Ⅲ, kidney mercury content was the highest and liver, hair, whole blood in descending order(p<0.05). There was significant correlationship between kidney mercury content and liver mercury content(r=0.8348, p<0.05), but there was no correlationship among the other samples.

교합성 골수강내 금속정술후 발생한 대퇴골 간부 골절의 불유합의 치료

이근배,문은선,송은규,최진,정성택 대한골절학회 2002 대한골절학회지 Vol.15 No.4

목적 : 교합성 골수강내 금속정술 후 발생한 대퇴골 간부 골절의 불유합의 치료 결과를 알아 보고자 하였다. 대상 및 방법 : 1990년 5월부터 2000년 7월까지 대퇴골 간부 골절에 대한 교합성 골수강내 금속정술후 발생한 불유합에 대해 치료받은 환자중 1년 이상 추시 가능하였던 33명을 대상으로 후향적으로 조사하였다. 수술 당시 평균 연령은 40세(19~68)였으며, 남자가 27례, 여자가 6례였다. 불유합의 형태는 Weber와 Brunner와 분류 방법에 따르면 과혈관형 10예(30%), 무혈관형 21예(64%), 혼합형이 2예(6%), 무혈관형중에서 감염성이 5예(23%)였다. 결과는 수술 방법에 따른 골 유합 기간 및 불유합, 부정 유합, 감염 등의 합병증의 유무로 평가하였다. 결과 : 수술 방법은 불유합의 원인과 형태에 따라 결정하였으며, 5가지 방법으로 시행하였다. 골수강내 금속정 교환술을 시행한 경우가 7예, 골수강내 금속정 교환술 및 골 이식술을 함께 시행한 경우가 11예, 외고정술 5예, 금속판 고정 및 골 이식술 3예, 해면골 이식술만을 시행한 경우가 7예였다. 골유합 기간은 각각 평균 19주, 17주, 20주, 16주, 15주로서 치료 방법 간에 통꼐학적인 의의는 없었다. 전례에서 술 후 감염이나 불유합, 부정 유합 등은 관찰되지 않았다. 결론 : 교합성 골수강내 금속정술후 발생한 대퇴골 간부 골절의 불유합의 치료에 있어서는 불유합의 원인과 형태를 잘 분석하여 그 원인에 맞는 적절한 치료 방법을 선택하는 것이 골유합을 얻는데 매우 중요하다고 생각된다. Purpose : We analyzed the results of treatment for the nonunion of femur shaft fractures after interlocking intramedullary(IM) nail fixation. Materials and Methods : Thirty-three patients who underwent interlocking IM nailing due to femur shaft fractures from May, 1990 to July, 2000 and followed up for more than one year were evaluated retrospectively. Mean age at the time of operation was 40 year(Range, 19-68). 27 cases were men and 6 cases were women. By Weber and Brunner classification of the nonunion, hypervascular type were 10 cases(30%), avascular type 21cases(64%), mixed type 2 cases(6%). Infected type among the avascular type of noumion were 5 cases(23%). Results were evaluated with bone union by treatment methods and complications. Results : According to the causes and types of nonunion, we performed IM nail exchange in seven cases, IM nail exchange and bone grafting in eleven cases, external fixation in five cases, compression plating and bone grafting in three cases, and only cancellous bone grafting in seven cases. Radiographical union was achieved in 19weeks, 17 weeks, 20 weeks, 16 weeks and 15 weeks respectively. There’s no statistically significant difference between treatment methods. There are no cases of nonunion, malunion and infection. Conclusion : The selection of appropriate treatment method by the cause and type of each nonunion is very important to achieve the bony union in the treatment for the nonunion of femur shaft fractures after interlocking intramedullary nailing.

중고령자에 있어서 적절한 운동처방의 연구

이배익,정일호,권만근 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.14 No.4

Recently, the diet of middle aged Korean men is changing. Instead of eating Korean foods exclusively, they are consuming more Western foods which are often unhealthy. In addition, they are exercising less. These factors are leading to a rise in lifestyle related disease, such as diabetes, and dangerous medical conditions like hypertension. As a result, some middle aged men have taken up light exercise, such as hiking, walking, swimming etc. However, they don't know how to set up an exercise program, i.e. frequency of exercise, intensity, duration, etc. A 15 week exercise class was set up 36 middle aged men. Before the class began, a physical fitness and blood test were administered to each subject. The same tests were repeated after the 15th week. Based on the initial results, individual programs were prepared for each participant. A step calorie counter was supplied to measure their exercise activity. The step count results were checked everday, and based on the results, the subjects were divided into three groups for analytical purposes. The firts group, sixteen subjects(44%), averaged a little over 8,000 steps per day. The second group, eight subjects(22%), averaged between 8-10,000 steps per day. The third group, twelve subjects(33%), averaged a little over 10,000 steps per day. After fifteen weeks, the total cholesterol, HDL cholesterol and LDL cholesterol of all subjects showed no significant change. The second and third group showing an especially marked decrease in blood sugar. Also, physical fitness improved for the second and third groups. In conclusion, both groups doing the most exercise showed improvement in their TG and blood sugar results. Blood pressure also decreased for these two groups, which was not true for the first group, also, physical fitness improved in the second and third groups, while the first group showed no significant change. It appears that exceeding a certain minimum level of exercise is required to achieve good results. What would happen if group 1 did the same exercise for longer than is weeks.

구강보건교육에 의한 초등학교 학생의 구강보건 지식도와 구강위생관리능력의 변화

이성국,송근배,전현자 韓國學校保健學會 1999 韓國學校保健學會誌 Vol.12 No.2

The purpose of this study was to evaluate the effect of systemic oral health education on the improvement of knowledge levels and patient hygiene performance(PHP) for elementary school students. The randomly selected 1st and 5th grade students in a public elementary school of Taegu city were divided by education group(118 students) and non-education group(122 students). The oral health education lesson was systematically held on the education group once a month for 4 months. The questionnaire queried all the subjects about their knowledge and attitudes before and after oral health education, and PHP was also tested at the same time. Corresponding p-values were significantly considered at values less than 0.05. The obtained results were as follows: Due to the oral health education lesson, the education group of both 1st and 5th grade students came to have a higher knowledge level than the non-education group. There was high improvement of items such as toothbrushing time, toothbrushing method, cause of dental caries, treatment after tooth damage, and tongue-brushing. Therefore, these items should be educated to all the elementary school students. By increasing the knowledge level of oral health after education, the PHP index in the education group was significantly decreased in comparison to the non-education group and hence the capability of oral health education system for elementary school students can improve the knowledge level and capability of oral health management. Further study will be required to develop an easy and acceptable systemic oral health education program for elementary schools.

FENCING선수 SABRE, FOIL의 공격에 대한 연결성 및 포인트 정확성에 관한 비교 연구

李根培,崔太錫 韓國體育大學校 1985 論文集 Vol.8 No.-

The result of our investigation about fencing player's (Sabre, Foil) comparative chart of Offensive extension, point accuracy, accuracy of moving point, 14M distance measurement, and 8M time measurement, are as follows. A. The fente times of sabre was 17.9 and the point was 129.3. And the fente times of foil was 18.2 and the point was 148.6. So, Foil players were more excellent than Sabre players in accuracy. B. In moving point accuracy measurement, sabre players marked 11.8 times 85 point after 20 sec. marches fente. and foil players marked 12.6 times and 96.2 point. As a result, Foil players were more excellent than sabre players in both times and point. C. In 14M distance measurement (offensive extension), Sabre players marked 157.7M and foil players marked 155.7m. And so, Sabre players were better than foil players. D. In 8M speed measurement (sec), sabre players marked 48.27 sec. and foil players 47.8 sec. As a result, foil players were a little better than sabre players. Considering above result, new development of technique and improvement of physical strength and needed urgently.

절수에 의한 mongolian gerbil의 체중 변화에 관한 연구

이경열,송치원,김무강,조성환,류시윤,김상근,박배근 충남대학교 수의과대학 동물의과학연구소 1996 動物醫科學硏究誌 Vol.4 No.-

Recently, the mongolian gerbils have been used in neurology and the study of water metabolism because of their easy onset of epileptic seizure and typical resistance to water deprivation. The sebaceous glands which are under the control of the gonadal hrmones are differently developed from the other laboratory animals. However the physiological data on the changes of body weight following water deprivation in mongolian gerbils is not available until now. In order to investigate the effect of the water deprivation on the body weight, the animals were deprived of water for 15 days. The body weights were measured daily by the torsion balance. The mean, the standard deviation, the standard error and the coefficient of variance of the body weights were calculated. The correlation was examined. The potential regression equation was y = 61.5458 - 2.0533 * x + 0.0487 * x^2. The regression coefficient was 0.993. The results obtained were as follows : 1. The body weights of the mongolian gerbils were continuously decrased from the 1st day to the 15th day after the water deprivation. 2. The mean body weight on the water deprivation was 63.0±7.00g and that at the 15th day was 41.4 ± 5.42g. 3. The coefficients of the variance showed the highest (13.09) at the 15th day and the lowest (10.10) at the 10th day. the coefficients of the variance kept decreasing until the 10th day and thereafter gradually increased until the 15th day. 4. The changing rate of the body weight kept continuously decreasing from the 1st day to the 15th day showing the daily loss of 1.0 - 3.3%. 5.The deviations (M - QBW) between the measured values (m) and the theorical values (QBW) using the regression equation showed the highest (1.494) at the 1st day and the lowest (0.053) at the 13th day. 6. The sum of the devitions was 0.179 and that of the deviation square was 1.15. The sum of the deviation rates between the mesaured body weights and the theorical ones was 0.484. 7. The daily body weight loss showed the highest at the 1st day by 2.053g and the lowest at the 15th day by 0.591g. 8. The specific body weight changing rates which were the rate of the body weight changing velocity to the changed body weight were decreased from 0.033% at the 1st day to 0.014% at the 15th day.

인체 Calbindin-D9k 항체 제작과 종특이적 활성

이근우, 홍의주, 이근식, Vu-Hoang Dang, 정의배 충북대학교 동물의학연구소 2006 Journal of Biomedical and Translational Research Vol.7 No.2

본문참고

土木工事 示方書의 體制整備에 關한 硏究

김성근,김창학,이배호 중앙대학교 기술과학연구소 1997 기술과학연구소 논문집 Vol.27 No.-

국제건설시장이 복잡화, 다변화되어 가고 있는 상황에서 경쟁력을 가지고 능동적으로 대처하기 위해서는 국제관행의 구체적인 시방서가 필요다. 현행 시방서는 건설시장 개방시, 국제기준에 미흡하고 내용이 불분명하여 분쟁을 발생시킬 수 있으며, GR에 대비한 에너지 절약 및 환경공해방지를 위한 기준이 제시되지 않고 있다. 또한 신기술 및 신자재를 효율적으로 적용하는데 무리가 따르다. 이러한 문제를 해결하기 위해서 본 논문에서는 새로운 공사분류와 함께 구체적인 토목공사 가이드시방서의 모델을 제시하고자 한다. As the international construction market becomes more diverse and complicated, it is necessary that we have detailed specification according to international practices. The definite specification is also necessary to effectively cope with this changing situation so that we do not lose international competitiveness. The current specification is supposed to fall short of international standards and its content is ambiguous, so it is not adequate for the use in many ways. Therefore it is likely to cause claims with the opening of the construction market. In an age of Green Round, it does not contain standards concerning energy conservation and the prevention of the environmentatl pollution. In addition, it is hard to accommodate the new emerging technologies and materials in it. Toward the solution, this paper tries to suggest a detailed model of the guide specification for civil works along with a new work breakdown system.