임상연구발표 : 골 이식술에 의해 치료된 골내 결손부의 방사선학적 변화 양상의 관찰

류상호,배상렬,박현규,이충호,최미혜,박진우,이재목,서조영 대한치주과학회 2006 대한치주과학회 학술대회자료집 Vol.2006 No.1

골 이식술에 의해 치료된 골연하 결손부의 방사선학적 변화 양상의 관찰

류상호,박진우,서조영,이재목,Ryu, Sang-Ho,Park, Jin-Woo,Suh, Jo-Young,Lee, Jae-Mok 대한치주과학회 2008 Journal of Periodontal & Implant Science Vol.38 No.3

Purpose: A number of techniques and materials have been used for periodontal regeneration and bone graft procedures with guided tissue regeneration(GTR) have been suggested as alternatives to osseous surgery in the management of local infra-bony defects. However, the long-term stability and treatment outcome following bone graft procedure of infra-bony defects is poorly documented. The purpose of this study was to assess radiographic change in infra-bony defects over 2 years after bone graft procedures with various graft materials. Material and Methods: Patients attending the department of periodontics of Kyungpook National University Hospital were studied. Patients showed clinical and radiographic evidence of infra-bony defect(s). 44 sites of 34 patients aged 31 to 69 (mean age 48.3) were treated by bone graft procedure with a bone graft material. Baseline and 2-year follow-up radiographs were collected and evaluated for this study. Radiographic assessment includes a bone fill, bone crest change, defect resolution, and % of defect resolution. Pre- and post-treatment differences between variables (maxilla and mandible, defect depth, defect angle, bone graft materials) using the paired t-test were examined. Result: We observed $1.15{\pm}1.95\;mm$ of bone fill, $0.40{\pm}1.19\;mm$ of crestal resorption, $1.55{\pm}1.77\;mm$ of defect resolution, and $40{\pm}44%$ of percentage of defect resolution. Deeper initial defect depth, narrower initial defect angle showed significantly greater bone fill, defect resolution, and % of defect resolution. But no significant difference was observed in graft sites and graft materials. Conclusion: If good oral hygiene maintenance and periodic recall check of patients is assured, bone graft procedure using various graft materials is one of the appropriate treatment modality for regenerative therapy of infra-bony defects.

The Influence of Diabetes Mellitus on Expression of Stromelysins and Membrane type Matrix Metalloproteinases in Human Chronic Periodontitis

류상호,이재목 대한치과재료학회 2014 대한치과재료학회지 Vol.41 No.4

The purposes of this study were to observe influence of diabetes mellitus(DM) on the expression of MMP‐3 of stromelysin type and MMP‐14 of membrane type matrix metalloproteinase in the gingival tissues of patients with type 2 DM and healthy adults with chronic periodontitis. Gingival samples were devided into three groups. Group 1 is clinically healthy gingiva without bleeding, bone resorption or periodontal pockets. Group 2 is inflammed gingiva from patients with chronic periodontitis. Group 3 is inflammed gingiva from patients with chronic periodontitis associated with type 2 DM. Tissue samples were analyzed by Western blotting. The quantification of MMP‐3 and MMP‐14 were performed using a densitometer. MMP‐3 and MMP‐14 expressions were similar in group 1 and 2. While expression of MMP-14 increases in proportion to MMP-3 expression, expression of both type of MMP showed increasing tendency in chronic periodontitis associated to type 2 DM and mean amount of it was more increased in group 3 comparing to other group with statistically significant difference. In conclusion, MMP‐3 and MMP‐14 expression levels were similar in healthy and inflamed gingival tissue from systemically healthy patients. And tissue with chronic periodontitis associated to type 2 DM showed significantly increased MMP‐3 and MMP‐14 levels compared to healthy and non‐diabetic inflamed gingiva. Also, MMP‐3 may be related to MMP‐14 activity in chronic periodontitis associated with type 2 DM. Therefore, the expression levels of MMP‐3 and MMP‐14 will be inflammatory markers of periodontal inflammed tissue with type 2 DM.

한국 여자 프로농구의 3미(美)

류상호,이동건 한국체육철학회 2004 움직임의철학 : 한국체육철학회지 Vol.12 No.2

The goal of this research is to provide a momentum for a great turning point of the recognition about the Korean Women's Professional Basketball through the aesthetic experience as enhancing the aesthetic sense, improving the quality of a life, and having correct understanding of the social positions and roles of active women, and first of all, through sports clarifying the beauty of the Korean Women's Professional Basketball League which is the group of the active women. This research in the Korean Women's Professional Basketball League can be divided into three kinds of themes; active women's athletic beauty, the proficient beauty in technique, and the appreciation beauty from the speculators. This research intends to express the fact that women will act with having a positive attitude toward the social activities through sports; to consider women's social position improvement and career women's athletic beauty expressed in sports. The proficient beauty in technique in the Korean Women's Professional Basketball League is based on the physical and athletic beauty. Sports is the source of all lives which can reveal energetic and lively physical beauty; the beauty expressed in the course of sports activities, the reflection of social and cultural aspects of life. As the proficient beauty in sports is the heart of the matter, the appreciation beauty is the social-ethical beauty, individual and group will, and the mental aspects of athletes. By examining the proficiency in technique that only women have, a new index of life will be provided for every person. 미적 체험을 통해 미의식을 고양하고 삶의 질적 가치를 높이며 행동하는 여성의 사회적 지위와 역할을 올바르게 인식하게 하고, 이에 스포츠를 통해 행동하는 여성의 집단인 한국여자프로농구에의 미를 밝혀 한국여자농구의 인식의 대전환을 가져오는 계기가 될 것을 목적으로 하며, 한국여자농구에의 미를 행동하는 여성의 운동미와 기술의 숙련미, 그리고 관중의 관상미로 나누어 연구하였다. 여성이 스포츠를 통하여 사회활동에 긍정적인 자세를 가지고 행동할 것이며, 여성의 사회적 지위 향상과, 직업화 된 여성의 스포츠에서 나타나는 여성의 활달한 운동미를 살피고, 한국여자프로농구에서 나타나는 기술의 숙련미는 신체미와 운동미를 기초로 하고, 운동은 생기와 생명력이 풍부한 신체미를 충분히 드러낼 수 있는 모든 생명의 원천이며, 사람이 체육활동 중에 표현해 내는 미이고, 사회 문화생활의 반영이다. 경기활동에서 보여 지는 기술미를 핵심으로 하고, 사회 도덕적인 미, 개인과 단체의지로서의 미, 운동선수 정신면모의 미를 관상미라 한다. 그리고 여성만이 가지고 있는 기술의 숙련됨을 구명함으로서 모든 사람들에게 삶의 지표가 되는 계기가 될 것이다.

地域特化産業으로서의 大邱地域 眼鏡業界의 現況과 展望

柳尙浩 慶北大學校 經營大學院 1995 最高經營者課程 論文集 Vol.- No.22

연구논문 구연발표 : 단순 만성 치주염 환자와 제 2형 당뇨병을 동반한 만성 치주염 환자의 치은 조직에서 MMP-3 및 MMP-14의 발현 양상 비교

류상호,박진우,서조영,이재목 대한치주과학회 2007 대한치주과학회 학술대회자료집 Vol.2007 No.2

단순 만성 치주염 환자와 제 2형 당뇨병을 동반한 만성 치주염 환자에서 Stromelysin-1와 Membrane type-MMP-1 Expressions

류상호,박진우,서조영,이재목,Ryu, Sang-Ho,Park, Jin-Woo,Suh, Jo-Young,Lee, Jae-Mok 대한치주과학회 2008 Journal of Periodontal & Implant Science Vol.38 No.4

Purpose: The purposes of this study were to compare and quantify the expression of Stromelysin-1 and MT-MMP-1 in the gingival tissues of patients with type 2 diabetes mellitus(DM) and healthy adults with chronic periodontitis. Materials and Methods: Gingival tissue samples were obtained during periodontal surgery or tooth extraction. According to the patient's systemic condition & clinical criteria of gingiva, each gingival sample was devided into three groups. Group 1 (n=8) is clinically healthy gingiva without bleeding and no evidence of bone resorption or periodontal pockets, obtained from systemically healthy 8 patients. Group 2 (n=8) is inflammed gingiva from patients with chronic periodontitis. Group 3 (n=8) is inflammed gingiva from patients with chronic periodontitis associated with type 2 DM. Tissue samples were prepared and analyzed by Western blotting. The quantification of Stromelysin-1 and MT-MMP-1 were performed using a densitometer and statistically analyzed by one-way ANOVA followed by Tukey test. Results: In the analysis of expression levels, Stromelysin-1 and MT-MMP-1 expressions were similar in group 1 and 2. Stromelysin-1 and MT-MMP-1 expressions was more increased in group 3 than group 1, 2. The difference between group 3 and group 1, 2 was statistically significant. Also, in the interrelationship of Stromelysin-1 and MT-MMP-1 expressions, expressions of Stromelysin-1 and MT-MMP-1 showed increasing tendency in chronic periodontitis associated with type 2 DM and it seems that the MT-MMP-1 expressions were increasing in proportion to Stromelysin-1 expressions. Conclusion: It is suggested that Stromelysin-1 and MT-MMP-1 may be partly involved in the progression of periodontal inflammation associated with type 2 DM, as related to a metabolism of other factors, such as AGE, plasmin and other inflammatory mediators. Therefore, the expression levels of Stromelysin-1 and MT-MMP-1 can be inflammatory markers of periodontal inflammed tissue with type 2 DM.

스포츠 심판의 미적 가치

류상호(Ryu sang-ho),이동건(Lee dong-gun) 동아대학교 스포츠과학연구소 2007 스포츠科學硏究論文集 Vol.25 No.-

  현대사회는 잘 사는 것에 대한 욕구로 외형만을 중시하는데 인간의 외적인 면과 내적인 면을 고루 아름답게 발전시켜야 진정한 아름다움일 것으로 보인다. ‘스포츠 심판’을 미의 대상으로 보고, 스포츠 심판의 인격적인 면을 내용, 즉 내면으로보고, 스포츠심판의 생명력 발현을 형식, 즉 외형으로 보아 미의 가치를 탐구하고자 하였다. 심판에 비추어 인격적인 내면과 생명력 발현의 외면으로 내, 외를 구분하여 미가 조화롭게 균형을 이루어야만 진정한 ‘미’ 라는 것을 알 수 있었다. 또한 현대 스포츠의 문제점인 스포츠 심판의 오심과 편파판정의 요인을 ‘의(의리)’와 ‘체력(생명력)’으로 나누어 보았다.   Looking into aesthetic values of the arbitrator, or umpire becomes the very basis for studying sport aesthetics. Concerning the internality of the umpire, the study focus on his or her righteousness which was based on his morality and personal character. Righteousness is not only the most basic element of human life, but also a moral virtue that is difficult to be kept. Without righteousness, man would lose the proper standard and direction of life. Not losing the virtue would make man live a true human life. With righteousness, the umpire would a better judge of sport. If the umpire adheres to loyalty derived from! righteousness, however, he would be misunderstood judging with prejudice and become a man of dirt. When living a life as a man of righteousness, the umpire would seem graceful and dignified to others. Then the study tried to clarify the vital development of the umpire, that is, external beauty which is characterized as unity, harmony and coordination. If the umpire does not make efforts of developing and refining such external beauty, his or her own internal facet could not play its proper role. With a better personal character and the beauty of vitality, the empire would contribute to the personality development and improved vital life of others, providing standards of value judgement.

한국여자 농구의 전개양상

류상호(Ryu sang-ho),김현정(Kim hyun-jung) 동아대학교 스포츠과학연구소 2007 스포츠科學硏究論文集 Vol.25 No.-

  이 연구는 한국 여자농구의 도입과 전개양상을 알아보기 위해 사회문화적 배경을 고찰하였고 이러한 배경 속에서 나타난 시대적 특징을 기준으로 시대구분을 태동단계, 성장단계, 중흥단계, 프로와 아마의 양립단계로 나누어 보았다. 이에 여자농구의 발전과정에서 나타난 여자농구의 의의를 총체적으로 파악하고 여자농구의 전망과 과제를 모색하는데 그 목적을 두고 다음과 같은 결론을 얻었다. 첫번째는 한국 여자농구의 세계화를 이룩하는 것이 과제이며, 둘째는 학교농구의 저변확대와 셋째, 전문 지도자의 육성이 급선무라 사료된다.   This study examines the introduction and development process of women’s basketball in Korea and aims to explore a prospect of women’s basketball and present future issues. The followings are the findings of this study.<BR>  First, in the naissance period (1911-1955) when there had been no women’s sports, Second, the growth period (1956-1966) began with the creation of the Bank of Korea women’s basketball team in 1956. Until the 1970s, active creations of industrial women’s basketball teams became a foundation for the development of Korea Women’s Basketball. Owing to this, Korean women’s basketball team was able to make excellent results in an international game. Third, during the restoration period (1967-1997), Korean women’s professional team became the second winner in the fifth World Women’s Basketball Championship and this kind of achievements in international games instilled national pride into Korean citizens. Also, the Grand Basketball Festival made basketball, which had been stagnated for a while, settled as one of the indoor winter sports in the 1980s and presented an opportunity to lay the foundation for the restoration of basketball.<BR>  Fourth, in the 1990s of the professional-amateur coexistence period (1998-present), Korea Women’s basketball attempted a new change to be converted to professional league as a way to meet the needs of the times and to be reborn as national sports. Also, the re-creation of industrial teams that have been the driving force for amateurs became the base of Korean women’s basketball and opened up a post-graduation path for women high-school basketball players, presenting a direction for a further development of Korea Women’s Basketball. After exploring a prospect of Korea Women’s Basketball based on the findings, the followings were proposed as future issues.<BR>  The first issue is to accomplish the globalization of women’s basketball.<BR>  The second issue is to expand the base of school basketball leagues.<BR>  The third one is to cultivate professional leaders.

The Influence of Diabetes Mellitus on Expression of Stromelysins and Membrane type Matrix Metalloproteinases in Human Chronic Periodontitis

Sang-Ho Ryu(류상호),Jae-Mok Lee(이재목) 대한치과재료학회 2014 대한치과재료학회지 Vol.41 No.4