진해지역 도시관급수불화사업효과에 관한 조사연구

이충섭,성진효,김동기 ( Choong Sub Lee,Jin Hyo Seong,Dong Kie Kim ) 대한예방치과·구강보건학회 1996 大韓口腔保健學會誌 Vol.20 No.2

일부 지역사회에서 구강건강관리인력의 금연지도활동에 관한 조사연구

김동기,김진선,성진효 대한구강보건학회 2003 大韓口腔保健學會誌 Vol.27 No.4

Purposes: The purposes of this descriptive correlational study were to assess knowledge and attitude related to smoking, smoking cessation counselling activity, and to identify predictors of smoking cessation counselling activity among oral health care team(OHCT) in a community. Method: All of oral health care personnels employed by university dental hospital, dental hospital, dental clinic and dental clinic of health center in a community were surveyed using a structured questionnaire. Of the oral health personnel surveyed, 760(38.5%) returned completed questionnaires. Results: OHCT had a relatively positive attitude toward the their roles and responsibilities about smoking cessation counselling activity. However, smoking cessation counselling activity was not a routine part of dental practice. Moreover, the level of smoking cessation counselling activity was significantly different by working place. OHCT who working at the university dental hospital, dental hospital and dental clinic of health center were more actively participate in smoking cessation counselling activity than OHCT who working at the dental clinic. Smoking cessation counselling activity was correlated with knowledge of smoking, attitudes to smoking related issues, and self-efficacy of smoking cessation counselling activity. In the final stepwise multiple regression, smoking cessation activity was predicted by OHCT's working place, attitudes to related to smoking issues, and self-efficacy of counselling knowledge and skills. Condusion: OHCT need to participate routinely and actively in smoking cessation counselling activity. For OHCT to effectively counsel and intervene patients regarding smoking cessation, it is essential to integrate smoking cessation intervention education into dental school curricula and to offer continuing education smoking cessation intervention to practicing OHCT.

Actinobacillus actinomycetemcomitans의 Lipopolysaccharide에 대한 단클론항체의 제작 및 특성

성진효,이영종,김동기,장기완 대한구강보건학회 2003 大韓口腔保健學會誌 Vol.27 No.4

Actinobacillus actinomycetemcomitans(A.actinomyceremcomitans), a nonmotile, gram negative facultative anaerobic coccobacillus, is supposed to be an important etiological agent in localized juvenile periodontitis and associated with adult type periodontitis. Lipopolysaccharide(LPS) is one of the various virulent factors of A. actinomycetemcomitans and can directly or indirectly cause destruction of periodontal tissue. The purpose of this study was to produce and characterize the monoclonal antibody to LPS of A.actinomycetemcomitans. The results were as follows; 1. The LPS yield of A. actinomycetemcomitans was 0.7% based on dry cell weight. 2. The antibody titers of immuninzed serum with 5.2 × 10^(8) bacteria were 1:64,000 to whole cells and 1:8,000 to LPS. 3. From three times of cloning the antibody producing hybridomas using limitation dilution method, ten monoclones producing monoclonal antibody to LPS of A.actinomycetemcomitans were obtained. 4. Ten monoclonal antibodies to LPS of A. actinomycetemcomitans were not found to cross-react with LPS of Escherichia coli(E. coli). These results indicate that the monoclonal antibody to LPS of A. actinomycetemcomitans was specific for A. actinomycetemcomitans.

수돗물 불소화지역과 비불소화 지역의 공직자 및 일반 주민의 수돗물 불소화사업에 대한 인식도 연구

이충섭,성진효,김동기 대한구강보건학회 2003 大韓口腔保健學會誌 Vol.27 No.2

For the purpose of establishing basic data for developing approariate strategies to resolve problems of community water fluoridation decision making, this study was conducted to detect the knowledge and attitudes about community water fluoridation among Koreans. In this survey, the questionnaires were used to personally interview 1,562 citizens in 14 fluoridated areas and 18 non-fluoridated areas and 420 public offcials with postage in 30 fluoridated areas and 40 non-fluoridated areas. This survey areas and persons were collected by multiple stratified systematic and proportional sampling. In this survey, the questionnaires of 1,539 citizens and of 275 public officials were analysed by SAS program. Overall, 44.2 percent of citizens had heard about community water fluoridation, while 99.6 percent of public officials had heard about community water fluoridation. Only 32.9 percent of the respondents of citizens had precise information on the purpose of community water fluoridation, but for public officials, that was 96.0 percent. 54.6 percent of the respondents of citizens who knew about community water fluoridation learned the information from mass media (television and newspater etc.). 53.5 percent of the respondents of citizens hope to implement and to continue commnuity water fluoridation, while 71.6 percent of public officials hoped to implement and to continue water fluoridation. Based on these finding it is recommended that the education and promotion activities should be done on the purpose, the implementation or not and the meaning of community water fluoridation through mass media.

Fusobacterium nucleatum의 테트라사이클린 내성여부를 검사하기 위한 세균배양법과 중합효소연쇄반응법의 비교

최재흥,성진효,국중기,김동기 대한구강보건학회 2003 大韓口腔保健學會誌 Vol.27 No.4

The purposes of this study were to identify the detection and incidence of tetracycline resistance determinant tet(M) by PCR method and to evaluate the availability of PCR method guided for clinical use of antibiotics in dentistry. Subgingival plaque samples were collected from 172 sites of 29 patients. Both original sample and subculturd sample, PCR amplification was used to detect tet(M) in Fusobacterium nucleatum. The percentage of tet(M)-positive subjects and sites in original samples were 100%, 95.9%, respectively. And the percentage of tet(M)-positive subjects and sites in subcultured samples were 17.2%, 3.5%, respectively. In subcultured samples, probing pocket depth and clinical attachment level in tet(M)-positive sites were higher than in negative sites (p<0.05). The sensitivity and specificity of PCR method compared with broth dilution method as a gold standard were 0.91 and 0.86, respectively. The results suggested that tet(M) assay using PCR method was available to detect the tetracycline-resistant F. nucleatum.

Polyethyleneglycol을 이용한 Immunoglobulin 정량법

房極勝,崔震浹,金正基 東亞大學校 大學院 1984 大學院論文集 Vol.8 No.2

A single and rapid method for quantative determination of immunoglobulin in serum is described. The method uses polyethyleneglycol which causes precipitation of immunoglobulin and investigation into electrophorectic pattern of serum by polyethyleneglycol and correlation between total protein concentration and immunoglobulin concentration have been performed. The polyethyleneglycol precipitation test described provides a rapid, accurate and precise way to measure immunoglobulin.

인산칼륨배합세치제의 상아질지각과민완화효과

손재범,성진효,김동기 대한구강보건학회 2003 大韓口腔保健學會誌 Vol.27 No.1

The desensitizing toothpaste which is containing potassium phosphate, sodium fluoride, ursodesoxycholic acid and tocopherol acetate was compared with other silica-base toothpastes for the treatment of dentinal hypersensitivity in a double-blind study. Of these, one acted as negative control containing only 1,000ppm of fluoride, another acted as positive control containing 5% postassium nitrate and 1,000ppm of fluoride, and the other acted experiment contained 2% monobasicpotassium phosphate, 3% dibasicpotassium phosphate, 0.02% UDCA, 0.05% tocopherol acetate and 1,000ppm of fluoride. 96patients who have dentinal hypersensitivity were randomly allocated to use those toothpastes for 8 weeks. Sensitivity was scored according to the response to thermal stimuli, tactile, evaporative stimuli. Recordings were made at baseline,1,3,5 and 8week. The statistical comparison showed that sensitivity duration of experimental group was reduced significantly compared to negative control group and positive control group(p<0.05). The clinical findings would be consistent with the in vitro observation that the experimental toothpaste occluded open dentinal tuble more effectively and increase the hardness of teeth more highly than positive control and negative control toothpastes.

大羌活湯의 消炎 鎭痛作用에 관한 硏究

金度植,林起龍,李炳柱,엄기진,文永熙 조선대학교 약학연구소 1992 藥學硏究誌 Vol.14 No.1

Experimental studies were conducted to investigate for the effect of Daeganghwal-Tang(DHT) extract on the anti-inflammatory activity, analgesic activity, subacute toxicity and acute toxicity. The following results have been obtanied ; In the anti-inflammatory activity in rats, DHT extract (300,600㎎/㎏ p.o) was shown remarkable preventive effect in the edema induced by Freund's complete adjuvant and 5% acetic acid. In analgesic activity test in mouse, DHT extract(300,600㎎/㎏ p.o) was shown significant analgegic activity in mouse induced by 0.7% acetic acid. In acute toxicity test in mouse, DHT extract showed10% mortelity at DHT extract 1.200㎎/㎏ i.p. and 2,000㎎/㎏ p.o.. In subacute toxicity test in mouse. DHT extract was not showed toxicity for 19 day. Uric acid in the serum of the treated rats by Freund's complete adjuvant were slightly decreased by comparing with the control group. During the administration of DHT extract, The body weight increased, but the liver and spleen weight was not changed by comparing with the control group. .

제조에 對한 文獻的 考察

안태규,최병렬,송기철,이용연,유화승,서상훈,최우진,조정효,이연월,손창규,조종관 대전대학교 한방병원 2001 惠和醫學 Vol.10 No.1

In the literatual study on Holotrichia, the results were obtained as follows ; 1. Holotrichia is larva of Holotrichia diomphalia Bates etc. powder or liquor of Holotrichia is used medically. 2. Appearance of Holotrichia is shape of kidney, yellowish color. 3. The oriental characters of Holotrichia is warm, toxicant, salty. 4. The significant efficancy of Holotrichia is breaking the stagnant blood. 5. Holotrichia can be applied to the diseases related to thrombosis, and recover the demage of liver. 6. Holotrichia avails Liver diseases such as Hepatitis, Liver cirrhosis, Hepatosplenomegaly, Hepatoma etc.

日本의 人文·社會科學 硏究動向 調査

李注衡,朴仁熙,韓點洙,金文基,朴晋泰 慶北大學校 1983 論文集 Vol.36 No.-

In January 1983, the writer visited a few universites in Japan to survey the recent trend of studies in cultural and social Sciences. At that time what I researched is as follows; In Japan, many a learned society has been organized and the research activities were very lively. Mass publication of scientific periodicals and prompt translation of foreign writings showed the maturity of scientific atmosphere. It true that their study of literature has been performed on the basis of positivism since 1930'. But now Structuralism which consider's literary works as one organic unity of parts became the main basis of literary studies. And, Learned Society of Educational Law has been organized in Japan. In consequence, the level of researches in educational law could be remarkably high. So, it is necessary for us to study the law of education. For, to make it better, we must know not only the universal principles of education but also specific ones derived from the peculiar characteristics of Korean education. At the same time, in Japan, Department of the Law of Industrial Administration was established in 14 universities including Japan University. And with the help of it, companies could improve the efficiency in dealing with judicial affairs related with industrial administration. So, to be a winner in the international trade competition, it is also required for us to study the judicial affairs of industrial administration.