족과관절염좌 환자에 대한 동씨침법과 일반침법의 효과에 대한 비교 연구

안호진,정동화,황규선,윤기붕,김태우,문장혁,백종엽,이상무,Ahn, Ho-jin,Jeong, Dong-hwa,Hwang, Kyu-seon,Yoon, Ki-bung,Kim, Tae-woo,Moon, Jang-huyk,Baek, Jong-yeob,Lee, Sang-moo 대한침구의학회 2003 대한침구의학회지 Vol.20 No.1

Objective: The purpose of this study is to compare the effects of Dong-si acupuncture therapy and General acupuncture therapy for the patients with acute ankle sprain. Methods : This study has been carried out for 60 cases of ankle sprain patients who have visited Dong-Seo Oriental medical Hospital from May 1, 2002 to September 30, 2002. We have treated 30 cases of them by Dong-si acupuncture therapy and the other 30 cases by General acupuncture therapy. And we have compared those two group. Results : 1. There was no significant difference at the treatment period and the number of treatment times in comparing two groups. 2. The number of treatment times for good effect is that : Dong-si took $1.57{\pm}0.85$ times and General acupuncture therapy took $2.15{\pm}0.96$ times. And we have found that the effect of Dong-si acupuncture therapy is faster than the other.

한국과 스웨덴의 생활체육에 관한 비교 연구

윤상화,남동현 龍仁大學校 體育科學硏究所 1998 體育科學硏究論叢 Vol.8 No.1

This study is with regard to the physical Education and Sports of Sweden, and has the purpose to give the assistance to the development of Physical Education and Sports in Korea, by use of the characteristics in the Physical Education and Sports of Sweden. As the results of this study, we would like to suggest the under-mentioned for the development of Korea Physical and Sports. 1. The Korean Physical Education and Sports Program must use the geographical conditions. 2. We must its importance to the Social Physical Education from the administration based on the Elite Physical Education, and thus it is necessary to make it as 2 base in the Korean Physical Education. 3. We make promote the Physical strength from the young times and guide to be interested in the use of leisure by the strict performance of School Sports Time. 4. The person graduated from the Dept. of Social Physical Education of each University or Social Sports Instructor are sure to be dispatched in the General Sports Field, and thus it is necessary to take charge of the sports guidance for the public sincerely. 5. The Social Sports Class of Health Class related to the housewives is operated in each Village Ward Office or upon the school during the vacation, and thus progress the concern on Physical Education, and acknowledge the service credits for the students who perform the voluntary service in the program, and thus it is necessary to promote the participation degree. 6. We are out of the department which takes charge of the formal Social physical education, and thus it is necessary to make the research part for the national-wide network. 7. The law on promotion of national sports is changed to the compelling law, and then it is strongly required which the Government shows the powerful will on the Sports Making as Living.

스포츠의 정치화 과정에 관한 연구

윤상화,남동현 龍仁大學校 體育科學硏究所 1996 體育科學硏究論叢 Vol.6 No.1

The growth in popularity of sports over the past several decades has brought increased attention from government and new possibilities for sport management. This study considered the relationship between sports and politics, and the effects that demographic characteristics have on opinion of this relationship. The research provided and extensive discussion of the theoretical and historical connections between sports and politics. survey analysis were conducted to test whether Korean students at three major colleges in Pusan, Korea, saw the connections between sports and politics, what factors determined their views on these relationships, and if their view affected their opinions on appropriate sports management policy. The study found that there was significant support for the claim that sports and politics were related. It showed that the people who were most likely to see the connections were well-educated, less active on a daily basis in either sports or politics, desirous of having integrated government involvement in sport management, older, socially aware, politically liberal in their desire that government meet citizens' needs, involved in sports for physical fitness or entertainment, and male.

DW1029M, a novel botanical drug candidate, inhibits advanced glycation end-product formation, rat lens aldose reductase activity, and TGF-β₁ signaling

Yoon, Joobyoung,Lee, Hyunyong,Chang, Hwan Bong,Choi, Hyunsik,Kim, Yong Sung,Rho, Yang Kook,Seong, Seungkyoo,Choi, Dong Hwa,Park, Dongeun,Ku, Bonchul American Physiological Society 2014 American Journal of Physiology Vol.306 No.10

<P>DW1029M is a botanical extract consisting of Morus bark and Puerariae radix, produced by Dong-Wha Pharmaceutical, for nephroprotective drug development; it has been in phase II clinical trials in Korea. In our mechanistic investigations, we found that DW1029M inhibits advanced glycation end products (AGEs), rat lens aldose reductase (RLAR), and transforming growth factor (TGF)-beta(1) signaling, all of which are implicated in diabetic complications such as diabetic nephropathy and diabetic retinopathy. DW1029M inhibits AGE formation via Fe2+ chelation. The extract contains 13 active constituents that inhibit AGE formation, 8 active constituents that inhibit RLAR activity, and 1 inhibitor of TGF-beta(1) signaling. Our results suggest DW1029M protects against diabetic nephropathy via blockade of AGE formation, RLAR activity, and TGF-beta(1) signaling.</P>

교육가능급 정신지체아의 호흡순한기능에 관한 연구

윤상화,김동제 龍仁大學校 體育科學硏究所 1997 體育科學硏究論叢 Vol.7 No.1

Though the researches into the breathing and circulation of the 22 young, aged from 10 to 18, who are the mentally handicapped youth particopating in the sports programs of a public physical training center in Seoul, and the normal vounteers participating in the sports programs of the Han river citizen park, the following conclusions have been achieved. 1) The ages of the normal volunteers and mentally handicapped youth were the same and though the physical feature didn't show significant statistically, the average weight of the normal vounteers was 7cm taller that of the mentally handicapped youth, and the average weight of the normal volunteers was approximately 5㎏ hravier than that of the mentally handicapped youth and the average heart rates in repose of the normal volunteers was lower than that of the mantally handicapped youth. 2) When exercise were taken to the mantally handicapped youth and the normal volunteers, in the respiratory and circulatory function, the statistically significant was shown as the average of the maximum oxygen intake of the normal vounteers was 1.181/min higher(P〈0.01) than that of the mentally handicapped youth, and the average oxygen intake per the weight of the normal volunteers handicapped youth, and the maximum heart rates of the normal volunteers 24.69beats/min(P〈0.01) higher than of the mentally handicapped youth. 3) The average of the on maximum oxygen of the mentally handicapped youth was 0.73 0.241/min and the regression equation between the age(X) and the maximum oxygen intake was shown as Y=0.042+0.131(r : 0.32). 4) The average of the maximum oxygen intake per the weight was 15,.94 6.02 ㎖/㎏/min and the regression equation between it and the age was shown as Y=0.499X+8.775(r : 0.01) 5) The average of the maximum heart rates of the mentally handicapped youth and the regression equation between the age(X) and it was shown as Y=2.648X+134.869(r : 0.68). 6) The regression equation between the weight and the maximum oxygen intake per weight for the mentally handicapped youth was shown as Y=0.040X+17.972(r : 0.01)

남ㆍ북한 체육행정의 비교연구

윤상화,남동현 龍仁大學校 1997 용인대학교 논문집 Vol.14 No.-

It can be considered that the origin and development of Athletic Activities goes together with the Culture of Mankind in the wide meaning. At present, there exist about 160 countries in the world. All these countries take the policy on sports as the main principles and devote themselves to taking precedence in the formation of National physique and in the competition of International Sports. It is shown that the fundamental bloc, which currently forms the political tendency in the world, is largely brought from three types. That is to say, one is bloc of Freedom countries, another is that of Communist, and the other is, what is called, the new neutral bloc. However, the system of the most specially-compared two types is that of Freedom & Communist Bloc. This has characteristics that the former performs the policy based on the makes and executes the system upon the totalitarian and nationalistic basic idea. Also, in is not too much to say that the clear characteristics of these 2 bloc make the recent and modern age to the confrontation of idelogy, and acts the front contract through every scope in the extreme situations. Even if the Domino Circumstances as like the sinking of Communist bloc happen together with the downfall of ex. Soviet Union, we will need to understand that one of most dangerous countries in the world is North Korea and we, which confront with its line, must recognize these situations. Moreover, the South Korea and the North Korea are one Nation, but are divided by other power and authority, and it is well-known that the South Korea is threatened by the North Korea even today which half a century is approaching since our division of Nation. In these current situations, the research on part of politics, economy, society and education for the Unification will be important to us, and the person who majors in the Athletic Science performs the study on the Athletic Administration of Ex. Communist Countries and North Korea or their sports policy in the academic scope, and thus will understand their systems and the understanding how the physical educational is used to bring up any human. This purpose of this paper is to provide against the unification of the further-developed South Korea and North Korea, that is to say, demecracy and socialism, and then to support the insufficient points of each other, and then to look for the mutual union. Accordingly, we wit compare the Sports Group and Policy of South Korea and North Korea and then suggest the more-advanced development directions in this study.

스마트 능동 레이어 센서 개발 (Ⅰ) : 이론 및 개념 연구 Theory and Concept Study

윤동진,이영섭,권재화,이상일 한국비파괴검사학회 2004 한국비파괴검사학회지 Vol.24 No.5

본 논문은 두 편으로 구성된 스마트 능동 레이어(smart active layer, SAL) 센서 개발에 관한 첫 번째 논문으로, 구조 내에 발생하는 균열 및 손상에 의한 탄성과 검출을 위한 SAL 센서의 이론 및 개념을 연구하였다. 본 SAL 센서의 개발을 위해, 첫째, 탄성파의 기본 이론을 고찰하였고, 둘째, 이론적 토대 위에 단일 압전 disc의 유한요소해석법(finite element analysis, FEA)을 이용하여 탄성파 검출 센서로서의 가능성을 검증하였고, 셋째, 몇 종류의 압전 disc 센서와 상용 음향방출(acoustic emission, AE) 센서를 연필심 파괴시험을 통해 상호 성능을 비교하여 실험적으로 그 가능성을 확인하였다. 또한 수개의 센서를 일정한 거리로 분포시켜서 구조물 결함의 효과적 검출 및 위치 표정이 가능한 스마트능동레이어 센서의 개념연구를 수행하였다. This paper is the first part of the study on the development of a smart active layer (SAL) sensor, which consists of two parts. In this first part, the theory and concept of the SAL sensor is investigated, which is designed for the detection of elastic waves caused by internal cracks and damages in structures. For the development SAL sensor, (ⅰ) the basic theory of elastic waves was studied, (ⅱ) the feasible study of the SAL as an elastic waves detection sensor using the finite element analysis (FEA) with respect to a piczoceramic disc was performed. (ⅲ) the comparison of performances between some piczoceramic sensors and a commercial acoustic emission (AE) sensor was accomplished to ensure the applicability by the experimental means, such as a pencil lead break test. Also, the conceptional study for the SAL sensor, which can be utilized for the effective detection and locating of defects by the arrangement of regularly distributed sensors, was discussed.

한국 여성스포츠 활성화를 위한 연구

윤상화,남동현,조임형 龍仁大學校 1997 용인대학교 논문집 Vol.13 No.-

Historically women have been discriminated not only in sports but also in another fields of social life according to the social cultural backgrounds and customes. This sex discrimination is due to the lack of the opportunity to participate sports, the ideological prejudice of male diversionism and the systematic inequality uttered in the nomological, institutional, environmental aspects of society. And the social conception on male adventage and female dependence enforces the present discrimination in the women sports. Theoletically, discussion on women sports has been focused on the dogma that man governs woman in the sense of sex inequility in sports, limitation of female opportunity in sports, inequility of conservative system and the relative deprival of employment opportunity from the point of liberal, marxist, radical, socialist view. The sex discrimination is due to the social, cultural circumstance of a specific society and prejudicial cultural tradition. The cultural tradition form the idea that woman can play the role only through the family and companion because of her biological and depentent character and enforce such a sex role and social training. The social-role prejudice which began in the family and companion would be enforced and magnified through the discrimitive management of the curriculum and phisical education program at school. The sex discrimination has such a tendency of aggravation and perpetuity because of male-prejudicial news and scarcity of role-model, which have been discussed in many researches. But woman's sports were advanced quite much in accordance with feminism movements and the change of social/cultural definition on woman. In spite of all of these, there still appears to be some prejudice in the psyological, social-psychological, institutional realms. To sum up the factors which prevent woman's sports activate, Firstly, negative cognition of common people on woman's sports. Secondly, the prejudice that women are not adquite for sports activity. Thirdly, women themselves have the prejudice that sports activity makes their body manly. And to sum up the important theoletical factors concerned with the woman's sports activation, Firstly, woman has psychologically the stronger emotional intentionality than man. Secondly, woman has the weaker motivation for sports psychologically, which is due to her parents' indifference and the incorrect belief of 'womanlikehood' or 'out to be womanlike' and so on. Thirdly, because woman's participating the sports activity is influenced by intermediate group like family, the opportunity-situation became the important variable. Some conclusion for activation of Women's Sports Activation acquired in the study is as shown in the followings. Firstly, We must change the ineffective sports activities in the whole society, including the system, which places the importance in the examination at the existing school, and the physical education program which lays stress on the sudents to comply with the characteristics and interests of women in the scope of life-time sports, and the education on the leader who controls these programs effectively is urgent. Secondly,Mass Media must be interested in the sports, physical education activities of women, and show the positiveness on the program related to the women's own improvement and culture and on the public-information related to the concrete practical method.

腦의 原發性 肉腫 1例 報告

李和東,韓允善,鄭煥永,李憲梓 中央醫學社 1970 中央醫學 Vol.19 No.6

The primary sarcomas of the brain have been considered rare and occur mostly in infants and children. We report one case of primary sarcoma which was diagnosed as a huze intracerebral honiatoma in the left parietote nporal area with a case history and angiographic findings. Flow ever, the operative findings and histopathological report confirmed a primary sarcoma of the brain belonging to unknown type in. Abbott and Kernohan's classification. The tumor was extended into the leptomeninges and the Virchow Robin spaces, invading the cerebral parenchyma with intracetebral hematoma in the left parieto-temporal area. Dura was not invaded by the sarcoma. This is a case of primary sarcoma arising from the leptomeninges in the brain.

MA-HIP법에 의해 제조한 Ti-A1 복합화합물의 성질에 관한 연구

이상화,이동수,윤한중 동아대학교 공과대학부설 생산기술연구소 1998 生産技術硏究所硏究論文集 Vol.3 No.2

The alloying procedure change in powder shapes and microstructure during the manufacturing process of Ti-Al complex compounds are investigated by using mechanical alloying. The obtained results are summerized as follows. 1) From the vibrational ball mill process, the formation procedures of Ti-Al alloys can be classified into following five stages. · 1st step : mixing period of material powder · 2st step : formation period of flake particle with lamellar structure · 3st step : coarse particle formation period · 4st step : alloy layer formation period · 5st step : fine alloy layer formation period 2) Ti-Al complex compounds obtained from the vibrational ball mill process a hardness between 510Hv and 560Hv which represents two times higher hardness than the same complex compounds manufactured by casting process 3) X-ray diffraction analysis of milled powder or HIPped sample of milled powder shows Ti_3 Al, TiAl, and TiAl_3.