한국 · 대만 유도국가대표선수들의 한팔 업어치기 동작 시근 활성도 비교 분석

김의환(Eui-Hwan Kim),안병근(Byung-Keun Ahn),김성섭(Sung-Sup Kim),조준명(Joon-Myoung Cho),지준안(Chun-An Chi),진종현(Jong-Hyun Jin),김지태(Ji-Tae Kim) 한국생활환경학회 2011 한국생활환경학회지 Vol.18 No.2

The purpose of this study was to compare and analyze the electromyograpic activity between Korean and Taiwanese of Ippon-Seoinage (one-armed shoulder throw) as Tokuinage (favorite and major technique) in Judo. The subject (Tori, attacker), who was 4 Korean and Taiwanese representative judoists from 2007 to 2009 years, respectively, Uke (defender) was a Judo-doll made by Kim, Eui-hwan etc. (2007), whole body of judo-doll was fixed, upper body was flexible 35 degree forward and backward, lower was 15 degree, was used to muscles activities measured by surface-electrode & electromyography. Subject performed 5 successful trials respectively, with parter (Uke) was resistance (R-0%) of judo-doll. Muscle activities were obtained from the electromyography analysis. Muscle activities in all phase, Taiwanese were lower than Korean, right Bicep, Trapezius, Tibialis muscles in Kuzushi phase, right Bicep, right Trapezius, left Rectus abdominus in Tsukuri and Kake phase, different between Taiwanese and Korean were signify (p < .5).

CoMFA 법을 이용한 3-아릴이소퀴놀린 화합물들의 SK-OV-3 암세포에 대한 가상의 약물 작용 수용체 해석

김의기,민선영,정병호,천승훈,최보길,조원제 전남대학교 약품개발연구소 2002 약품개발연구지 Vol.11 No.-

We have performed a 3D-QSAR/ CoMFA analysis of the cytotoxiv activities of thirty-five 3-arylisoquinoline derivative against SK-OV-3 tumor cell line. The results suggested that the electrostatic, steric and hydrophobic factors of 3-arylisoquinoline were strongly correlated with the antitumor activity. Considerable predictive ability (cross-validated r2 as high as 0.841) was obtained through CoMFA.

장중첩증을 동반한 맹장 지방종 1예

홍의실,나병규,김민옥,유일영,채지영,채희복,윤세진,이상전,송형근,박길선,정현용 충남대학교 의과대학 의학연구소 2002 충남의대잡지 Vol.29 No.2

대장 지방종은 주로 우측 결장에 호발하고 특히 회맹판 부위와 맹장 부위에 호발한다. 또한 50~60대에 빈도가 높고 증상이 있는 환자에서 장중첩증이 높게는 40~50%에서 보고되고 있어 성인 장중첩증의 원인으로 중요한 비중을 차지한다. 특히 성인 장중첩증 및 장폐쇄의 중요 원인인 악성 종양과 임상 양상이 유사하여 감별진단이 중요하다. 저자들은 반복적인 복통을 주소로 내원한 환자에서 맹장의 4×5㎝의 점막하 지방종이 말단 회장부위와 반복적인 장중첩중이 발생했던 1례를 부분 절제술로 치료하여 양호한 임상 경과를 경험하였기에 문헌 고찰과 함께 보고하는 바이다. Lipomas are one of the most common benign nonepithelial tumors of the colon which are often detected incidentally by radiologic investigation or on operation. These tumors are usually without specific symptoms. Colonic lipomas occur most often in the right colon, particularly in the ileocecal valve and the cecum. Most patients are asymptomatic. but tumors larger than 2 cm tend to produce a change in bowel habit. abdominal pain. rectorrhagia and complications including luminal obstruction or intestinal intussusception. Diagnosis can be made by colonoscopy abdominal CT. MRI, or barium enema. We report a case of lipoma of the cecum that originated in the submucosa and presented as a intussusception in a 50-year-old woman with a brief review of the literature.

여성형 유방과 남성유방암에서 HER-2/neu 및 p53의 발현 양상

이병진,김의한 순천향대학교 교수학습개발센터 2004 Journal of Soonchunhyang Medical Science Vol.10 No.3

To observe the expression of HER-2/neu and p53 in breast lesions, such as 14 cases of Gynecomastia, 1 case of invasive papillary carcinoma and 1 case of invasive ductal carcinoma in man and to evaluate the correlation between them, the authors have been carried out immunohistochemical staining with monoclonal antibodies to HER-2/neu and p53. So, following results were obtained. 1. In Gynecomastia, the HER-2/heu showed weakly positive reaction (score 1) in florid area, but negative reaction in fibrotic area. 2. In Gynecomastia, the p53 showed almost negative reaction. 3. In male breast carcinoma, the HER-2/neu showed score 3 regardless of cancer type. 4. In male breast carcinoma, the p53 showed negative reaction in all cases.

편평세포암종과 병발한 치성점액종

이병도,황의환,이상래,김봉수 大韓口腔顎顔面 放射線學會 1999 Imaging Science in Dentistry Vol.29 No.1

Squamous cell carcinoma is the most common type of oral cancer and odontogenic myxoma is relatively uncommon benign tumor of mesenchymal origin. There are, to our knowledge, no prior reports of simultaneously occurring squamous cell carcinoma and odontogenic myxoma of the jaw bones. In this case, at first, the plain films and computed tomograms revealed a large expansile multilocular radiolucent lesion on left mandible and marked expansion of cortical plate. In addition this radiograms revealed also infiltrative bony destruction of anterior and medial border of ascending ramus of left mandible and alveolar bone of left maxilla, floating teeth on left lower molar area and metastatic enlargement of left submandibular, jugular digastric and spinal accessory lymphnodes. Magnetic resonance imaging of this patient revealed infiltrative growth of tumor on alveolar bone of left maxilla, left retromolar fat pad, left masseter and left medial pterygoid muscle. Intraoral presurgical biopsy presented typical features of squamous cell carcinoma. After chemotherapy with radiation therapy during 6 months, this central lesion was diagnosed as odontogenic myxoma by the postsurgical biopsy. After 3 months, this patient presented multiple metastatic signs at lumbar spines, rib and liver. Consequently, our case is simultaneous occurrence of squamous cell carcinoma and odontogenic myxoma.(J Korean Oral Maxillofac Radiol 1999:29:339-353)

2000년 제27회 시드니 올림픽 유도경기 대비: 세계 여자 우수선수들의 개인별 국제경기 기술 특성에 관한 연구

김의환,박순진,김관현,김도준,안병근,정훈,김미정 용인대학교 무도연구소 2000 武道硏究所誌 Vol.11 No.1

The purpose of this study was to analyze the competition techniques traits and of international contest levels each category individual scoring - losing techniques of world elite judokas who. were awarded in the international judo tournaments (I,J.T.) (part 1: ∼O.G'%, part 2 :from O.G'% to July ,2000), and who are expected to participate in the 27th Olympic Games(O.G.) Sydney 2000 to prepare the 27th O.G, which will be held from 16. to 22 September, 2000 at Exhibition Center, Darling Harbour, in Sydney, Australia. The records of the results and contents of competition were obtained out of 97 for women I.J,T., world elite judokas. To decide individual contest levels, groups were devided into 3(A,B,C)groups and points were graded by 3 ways. The I.J.T. that were devided into 3 groups are shown in the table 1.

생산자 입장에서 본 단기소득임산물의 유통문제

김의경,김병택,정병헌,김대현 慶尙大學校 地域開發硏究所 1999 地域開發硏究 - 慶尙大學校 地域開發硏究所 Vol.10 No.-

슬관절에 히야루론산 주입후 발생한 활막성 연골종증 : 증례 보고

최의성,김용민,김동수,손현철,박경진,조병기,배승환 충북대학교 의과대학 충북대학교 의학연구소 2009 忠北醫大學術誌 Vol.18 No.2

활막성 연골종증은 비교적 드문 양성 종양으로 관절내 활액막 결체조직의 양성 반응성 이형성에 의해 여러 개의 연골성 결절을 형성하고 이것이 관절내로 유리되어 유리체를 형성하는 질환으로 주로 슬관절에 발생한다. 활막성 연골종증의 정확한 발생 기전은 아직 밝혀지지 않았으나 외상, 감염 등이 원인으로 제시되고 있다. 저자들은 슬관절 내 히야루론산 주입후 발생한 슬관절내 활막성 연골종증을 1 례 경험하였으며, 관절경적 제거술을 통해 만족스런 결과를 얻었다. As a relatively rare benign tumor, synovial chondromatosis forms several cartilaginous nodules by the benign reactive metaplasia of synovial connective tissues within joints, which are loosed into the joints and cause a disease forming loose body mainly in knee joint. Accurate mechanism of synovial chondromatosis has not been clarified yet; however, trauma, infections and others have been suggested as its possible causes. The authors of this study experienced an example of a patient with synovial chondromatosis in knee joint occurred after the injection of hyaluronic acid in the joints and had a satisfactory outcome through the arthroscopic resection.

유도 선택된 메치기 기술의 키네틱 분석

김의환,이병욱 龍仁大學校 武道硏究所 1998 武道硏究所誌 Vol.9 No.1

The purpose of this study was to analyze the mat reaction forces(MRF), kinetic variables on Seoinage(back carry throw), selected throwing technique in judo, performed by 3 elite male judokas who was members of korean representatives. The force plate of AMTI Co. was used to measure the MRF. The subjects performed Seoinage, pretending just as real competition situation. Each subject performed 5 successful trials in each of 2 uke (defender) conditions: human-max resistance(H-100%), human-no resistance (H-0%). MRF at the events were obtained form the ground reaction forces analysis. From the data analysis and discussion, the following conclusions were drawn: 1. The vertical component(Fz) of the maximum mat reaction forces (MMRF) were 1502.3N(2.16BW) in Seoinage, horizontal component(Fx : 144.5N, 0.21BW) medial-lateral direction, Fy(310.82N, 0.45BW) anterior-posterior direction by H-0%, respectively. 2. The Fz of the MMRF were 1684.2N(2.42BW) in Seoinage, Fx(153.67N, 0.22BW), Fy(227.27N, 0.33BW) by H-0%, respectively. 3. The elapsed time(ET) of MMRF during performing in judo Seoinage from supporting platform of force plate were 0.11sec., 0.16sec., respectively. 4. The greatest MRF during performing in judo Seoinage at events was drawn in kake 2nd stage(maximum force points)

태권도 경기규칙 개정에 대한 연구

류병관,윤상화,진중의,강성철 龍仁大學校 武道硏究所 1997 武道硏究所誌 Vol.8 No.2

Taekwondo became one of worldwide famous sport. There are more than tenmillian people learning Taekwondo all of the world. Nevertheless Taekwondo game is not very much papular in spectator because the simplicity of the game. Taekwondo game consist of three round system and take one point system. Each round take Two to three minute and 30 second to 1 minute break will be taken every game. This situation can blocking the spectator´s instret of the game and also they can be feel the game is so loose because of stopping the contiguous. One point system is led the fixation of the skill. There is only one point exist in the match and it doesn´t make any sense to perform any high skilled techniques. Performing the high skilled techniques is may have chance to get disadvantage in get point because of it´s performance time. Therefor one simple and clear techniques are more useful in the match to get a point than high skilled technic. This is the main reason that spectators do not have any excitement about game. The game can´t be interesting. The result of this study shows that the rules of Taekwondo competition should be changed to more excite and interest way for spectators. The multi point system should be acpected and circle ground will be more valuable for improve the techniques. The results are also amphasized that warning and deduction should be lessened for active and dinamic game for the spetators.