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의사협회발행 "진단서 작성지침"의 분석 : "진단서 작성지침"의 보완 필요성 검토
김부환,임종인,임용균,남욱 대한골절학회 1999 대한골절학회지 Vol.12 No.1
Doctors have some difficulties in deciding the duration of expected treatment for certain trauma patient in issuing medical certificate because of rarity of references about the medical certificate. In 1996, Korean Medical Association published $quot;Guide to Medical Certificate which helped many doctors in their practice of certificate issuing. But in reviewing the contents of the book, we d like to point out a few problems for amendment in next issue.
제한된 관혈적 정복 및 Ilizarov 체외고정기기를 이용한 경골 천정골절의 치료
김부환,임종인,강덕정,임용균,남욱 대한골절학회 1998 대한골절학회지 Vol.11 No.4
The authors retrospectively reviewed 22 pilon fractures in 22 patients treated with limited ORIF with external fixation by Ilizarov method. Clinical follow up averaged 28 months (range, 16-45 months). Interfragmental screw fixation of key fragments were done in fifteen cases and bone-grafting was done in thirteen cases. The average duration of external fixation was fourteen weeks. All of the fractures healed (one after delayed bone-grafting). The subjective and objective results were classified according to Ovadia and Beals. Sixteen patients (72%) had good and excellent results at final follow up. On the basis of these early results, the prevalence of complications associated with pilon fractures and their treatments can be decreased by external fixation of Ilizarov method and limited internal fixation. We conclude that this method is good treatment modality on tibial pilon frature.
7-엑소메칠렌 세팔로스포라네이트 유도체의 합성과 beta-락타메이즈 억제작용
이종민(Jong Min Lee),최수항(Su Hang Choi),이현수(Hyun Soo Lee),임채욱(Chae Uk Im),임철부(Chul Bu Yim) 대한약학회 1999 약학회지 Vol.43 No.6
7-Oxocephalosporanate 1 was treated with phosphonium salts 2~4 by Wittig reaction to afford 7-exomethylene cephalosporanates 5-7. They were oxidized to sulfones 8-10 with mCPBA. Deprotection of benzhydryl 7-exomethylene cephalosporanate with AlCl3 and NaHC03 gave sodium salts of 7-exomethylene cephalosporanates 11-16. The beta-lactamase inhibitory activity of synthesized compounds 11~16 were compared with sulbactam, tazobactam and clavulanic acid against Type I, II, III, IV and TEM-2 beta-lactamase in vitro. Compound 15 showed more potent activity than sulbactam and clavulanic acid against Type III, IV beta-lactamase enzyme.
전국 일부 학교 건축물 내의 실내 공기 및 인식도 조사
손종렬(Jong-Ryeul Sohn),윤승욱(Seung-Uk Yoon),김종혁(Jong-Hyuk Kim),이용식(Yong-Sik Lee),최한영(Han-Young Choi),김영성(Young-Sung Kim),손부순(Bu-Soon Son),양원호(Won-Ho Yang),김민회(Min-Hoi Kim) 대한환경위생공학회 2005 대한환경위생공학회지 Vol.20 No.3
Recently, indoor air quality (IAQ) in workplace, residential environments and schools has been concerned of people, scientists and related the public, and has recognized the healthy effectsrelated to IAQ, specially in schools in Korea. Therefore, objectives of this study in this study were to measure and compare the perception of IAQ of selected air pollutants in Seoul from April to September 2004. Measurement place measured 2 schools of Seoul and local 9 schools (by Kyonggi Province, Chungchong-bukdo Chungchong-namdo, Chollado-bukdo, Cholla-namdo, Kyongsang-bukdo, Kyongsang-namdo, Kwangju, schoolin Pusan each 1 place). Temperature, humidity, illumination, carbon monoxide, carbon dioxide, TBC (total bacteria count), noise, PM10, TVOC(total volatile organic compounds), HCHO (formaldehyde) were measured simultaneously. Also, we performed a questionnaire survey of 250 students and 50 teachers about their awareness for the importance of IAQ in their schools. Among this article, we handled noise, carbon monoxide, carbon dioxide, TBC, TVOC, HCHO, PM 10 in our conclusion. Major results were as follows ; Carbon monoxide (CO) was lower than indoor air standard of Korea. Carbon dioxide (CO₂) appeared that 4 schools among our sample target school exceeded in normal standard. 4 schools were almost similar with normal standard. TBC appeared that 7 schools among 11 schools were higher than standard. Noise measured school's mean value passed exceeded standard. And school which passed over standard appeared to 7 schools among 11 schools. HCHO was exceeded 4 schools by standard that excess and certainly interrelation between school's establishment year and facilities of construction was detected. PM10 was exposed all schools by fitness in standard. TVOC appeared that 9 schools among 11 measurement school was exceeded health effect standard of Japan.