1998-1999년 절기에 부산지역에서 유행한 인플루엔자 바이러스의 분리

정영기,정명주,이주연,안정배,김지희,김만수,조경순 동의대학교 기초과학연구소 2000 基礎科學硏究論文集 Vol.10 No.1

Investigate the epidemics for influenza outbreaks. The outbreak pattern of the internal and external patients housed in the 10 designated hospitals was monitered to investigated and the characteristics of the virus isolates are as follows. 232 strains of influenza virus was isolated from the oral specimen of 1,320 respiratory disease patients in Pusan from Oct. 1998 to Jun. 1999. Among these isolates, 222 strains were A-type and the rest were B-type. The outbreak pattern for sex-and age-group is as follows. The male outbreak was similar to the female outbreak: male outbreak, 47.4% and female outbreak, 52.5%. Most of the patients were less than 10 years old. The monthly influenza outbreak was consistent from Dec. 1998 to Apr. 1999. and The 113 strains from the A-type isolates were A/Sydney/05/97(H3N2)-like, the 109 strains were A/Beijing/262/95(H1N1)-like, and all of the 10 B-type isolates were B/Harbin/07/94-like.

CITIS 지원 기술정보관리 시스템의 설계

정석찬,한태창,서범수,조장혁,주경준 한국경영과학회 1998 한국경영과학회 학술대회논문집 Vol.- No.1

CITIS(Contractor Integrated Technical Information Service) is a contractor's developed service to provide electronic access and/or delivery of contractually required information. CITIS satisfies one of the major CALS objectives to furnish a single-entry point for authorized access to contractor-generated Contract Data Requirement List(CDRL) data. A critical requirement for the practical implementation of the CITIS concept is the ability to access multiple existing heterogeneous databases in a fashion transparent to the CITIS user. In this paper, we will propose a prototype system model for CITIS, and discuss the system architecture of proposed CITIS system as a global information management system for distributed and heterogeneous local information systems. Furthermore, we will discuss about the required server module and using-scenario of proposed CITIS system.

靈樞·論痛에 대한 硏究

朱旺魯,鄭憲瑩,琴坰樹,朴炅 대한한의진단학회 1998 大韓韓醫診斷學會誌 Vol.2 No.2

In Ron Tong Pyun(論痛編), pathological mechanisms are explained on the basis of the so-called 'Eum-Yang(陰陽)" theory. Summerizing the contents of the Ron Tong Fyun(論痛編) in reference to the contents of successive generation note. the contents were as follows: Through the hard and soft of muscle, strenth and weakness of skeleton, densty and sparseness of complexion, thick and thin of the intestines and the stomach, we find out the difference of the pain by the acupuncture and moxibustion, tolerance of the drug. The people of the thick muscle, smooth skin, strenthen skeleton have a tolerence of the acupuncture and moxibustion. The people of the thick stomach, black skin, stenthen skeleton have the tolerence of drug.

지혈제 오염이 콤포머의 전단결합강도에 미치는 영향

허정무,곽주석,이황,이수종,임미경 大韓齒科保存學會 2002 Restorative Dentistry & Endodontics Vol.27 No.2

One of this latest concepts in bonding are "total etch", in which both enamel and dentin are etched with an acid to remove the smear layers, and "wet dentin" in which the dentin is not dry but left moist before application of the bonding primer. Ideally, the application of a bonding agent to tooth structure should be insensitive to minor contamination from oral fluids. Clinically, contaminations such as saliva, gingival fluid, blood and handpiece lubricant are often encountered by dentists during cavity preparation. The aim of this study was to evaluate the effect of contamination by hemostatic agents on shear bond strength of compomer restorations. One hundred and ten extracted human maxillary and mandibular molar teeth were collected. The teeth were removed soft tissue remnant and debris and stored in physiologic solution until they were used. Small flat area on dentin of the buccal surface were wet ground serially with 400, 800 and 1200 abrasive papers on automatic polishing machine. The teeth were randomly divided into 11 groups. Each group was conditioned as follows: Group 1: Dentin surface was not etched and not contaminated by hemostatic agents. Group 2: Dentin surface was not etched but was contaminated by Astringedent® (Ultradent product Inc., Utah, U.S.A.). Group 3: Dentin surface was not etched but was contaminated by Bosmin®(Jeil Pharm, Korea).). Group 4: Dentin surface was not etched but was contaminated by Epri-dent®(Epr Industries, NJ, U.S.A.). Group 5: Dentin surface was etched and not contaminated by hemostatic agents. Group 6: Dentin surface was etched had contaminated by Astringedent®. Group 7: Dentin surface was etched and contaminated by Bosmin®. Group 8: Dentin surface was etched and contaminated by Epri-dent®. Group 9: Dentin surface was contaminated by Astringedent®. The contaminated surface was rinsed by water and dried by compressed air. Group 10: Dentin surface was contaminated by Bosmin®. The contaminated surface was rinsed by water and dried by compressed air. Group 11: Dentin surface was contaminated by Epri-dent®. The contaminated surface was rinsed by water and dried by compressed air. After surface conditioning. F2000® was applicated on the conditoned dentin surface. The teeth thermocycled in distilled water at 5℃ and 55℃ for 1,000 cycles. The samples were placed on the binder with the bonded compomer-dentin interface paralled to the knife-edge shearing rod of the Universal Testing Machine(Zwick Z020, Zwick Co., Germany) running at a cross head speed of 1.0mm/min. Group 2 showed significant decrease in shear bond strength compared with group 1 and group 6 showed significant decrease in shear bond strength compared with group 5. There were no significant differences in shear bond strength between group 5 and group 9, 10 and 11.

악관절의 경두개 방사선사진에서 하악과두위 평가에 관한 연구

도정주,김은경 大韓口腔顎顔面 放射線學會 1992 Imaging Science in Dentistry Vol.22 No.1

Transcranial radiograph is widely used in the diagnosis of craniomandibular disorder because it can be used by the dentist with relative ease in spite of image distortion. But correct information can be obtained only when one know the image change by projection angulation. The author compared the condyle position in the 3 groups of transcranial radiographs(horizontal angulation - 0°, 5°, individualized) with that in the individualized corrected lateral tomogram by objective and subjective evaluation methods. The results were as follows: 1. Among 3 transcranial groups, the condyle position in individualized group showed the highest concordance rate with that in the tomogram group in objective and subjective evaluation methods. 2. Correlation coefficient between individualized transcranial group and tomogram group in objective evaluation method was highest(P≤0.01). 3. Image clarity in individualized transcranial group was worse than that of the other two transcranial groups.

지속적인 수영훈련이 주부들의 체력 및 순환기능에 미치는 영향

함경수,김정주 경희대학교 체육과학연구소 1996 體育學論文集 Vol.24 No.-

The purpose of this study was to investigate the effect of swimming training on the physique, physical fitness and cardiorespiratory function. 42 housewives at B leisure town were selected as subject and then divided into three group; The thirties group with 15 persons, forties group with 14 persons, fifties group with 13 persons. Swimming training was four times a week for the period 8 weeks. To evaluate the charge of skinfolds, muscular strength, cardiorespiratory function each group was measured. The pre test was enforced before taking the experiment, and the postal test was operated after taking the experiment 4 weeks later, and the post2 test was operated after the experiment 8 eeeks later. The results were as follows; 1.Non significant change was appeared in the triceps of thirty age 10.82%, forty age 8.72%, fifty age 14.64%, abdomen of thirty age 14.97%, forty age 11.86%, fifty age 10.30%, subscapular of thirty age 8.04%, forty age 5.29%, fifty age 10.66%, thigh of thirty age 10.03%, forty age 9.02%, fifty age 8.94%, total thickness of thirty age 10.59%, forty age 8.84%, fifty age 11.16% decreased by after 8 weeks. 2.Non significant change decreased in the %fat of thirty age 7.65%%, forty age 5.70%, fifty age 10.52%, fat of thirty age 8.29%, forty age 6.99%, fifty age 11,40%, and increased in the body density of thirty age 0.33%, forty age 0.30%, fifty age 0.62%, LBM of thirty age 1.56%, forty age 0.82%, fifty age 2.30% by after 8 weeks. 3.Muscle strength was increased in the grip strength of thirty age 19.58%, forty age 11.87%, significant change was fifty age 13.58%(p〈0.05), significant change was increased in the back strength of thirty age 12.30%(p〈0.05) by after 4 weeks, 18.89%(p〈0.001) by after 8 weeks, forty age 19.01%(p〈0.01),fifty age 17.28%(p〈0.01) by after 8 weeks. 4.Flexibility was increased in the trunk flexion of thirty age 52.70%, forty age 28.26%, fifty age 25.41%, significant change was increased in the trunk extension of thirty age 28.42%(p〈0,01), forty age 20.59%(p〈0.01), fifty age 17.00% by after 8 weeks. 5.Cardirespiratory function was decreased in the systolic blood pressure of thirty age 3.49%, forty page 3.64%, fifty age 5.96%, diastolic blood pressure of thirty age 4.23%, forty age 0.87%, fifty age 4.96% by after 8 weeks, significant change was decreased in the rest heart rate of thirty age 5.60%(p〈0.05), forty age 7.01%(p〈0.05), fifty age 4.79% by after 8 weeks. In conclusion swimming training is effective as the method of all-round development physique, physical fitness and cardiorespiratory function.

가토경골에 식립한 임플란트의 골형성 양상에 관한 방사선학적 고찰

도정주,김은경 단국대학교 치의학연구소 1994 논문집 Vol.6 No.2

The success of osseointegrated dental implants seems to be associated with the enclosure of the implant in a non-pathologic connective tissue or the formation of a direct bone implant interface. The purpose of this study was to examine radiographically the bone formation of several IMZ implants in rabbit's tibia. The results were as follows : 1. Radiographic findings at 3~4 weeks after implantation showed a tendency for loss of the peri-implant radiolucency of lateral aspect. 2. Radiographic findings at 4~6 weeks after implantation showed a tendency for loss of the peri-implant radiolucency of apical aspect. 3. Radiographic findings at 3 weeks after implantation showed an evident tendency for bone apposition along the cervical portion of the implant and complete bony union can be seen at 12 weeks.

여대생의 체중조절 경험과 비만도, 신체상, 스트레스대처에 관한 연구

김경혜,김옥란,정경옥,정경순,이은주 김천과학대학 2004 김천과학대학 논문집 Vol.30 No.-

Purpose: The purpose of this study was to investigate about weight control experience and to search the relationship between body image and stress coping in college female students according to obesity. Method: The subjects of this study consisted of 187 college female students. The data was collected from November to December of 2003. A self-rating questionnaire was used to collect data. The data was analysed by the SPSS computer program and it included descriptive statistics, frequency, percentage, X² -test, t-test, ANOVA and the pearson correlation coefficient. Result: The 67.9 percent of subjects had a experience of the diet, why of the diet was because of the appearance at 94.5% and because of the health at 5.5%. The mean score on body image was 111.61(SD=13.58). There was a significant difference in body image among under weight, normal weight, and overweight groups. The mean score of body image in under weight was the highest compared to others. The mean score on stress coping was 73.61(SD=7.91). There was not a significant difference in stress coping among the three groups. There was a significant positive correlation between body image and stress coping. Conclusion: The findings of this study give useful information to construct further studies in intervention program relating overweight control for college female students.

일개 제빵회사 근로자의 제빵공 천식 유병률

김정민,권영준,주영수,임형준,이태경,강혜련,백도명 大韓産業醫學會 2008 대한직업환경의학회지 Vol.20 No.3

목적: 일개 제빵회사에서 제빵공 천식 유병률을 조사하여 제빵공 천식으로 인한 국내 질병부담을 파악하는데 기초자료를 제공하고자 하였다. 방법: 일개 제빵회사의 생산관련 근로자 596명에서 수습기간(3개월) 중이거나 참여를 거부한 216명을 제외하고,380명을 연구대상으로 하였다. 밀가루분진 노출형태에 따라 직접노출군과 간접노출군으로 직무 카테고리를 분류하고,설문조사는 ISAAC 설문항목에 직업력 등을 추가한 설문지를 사용하였다. 설문조사에서 천식이나 알레르기병과 관련된 증상이나 병력이 전혀 없는 간접노출군은 임상검사대상에서 제외하였다. 임상검사대상 233명에게 피부단자검사,혈청 특이 IgE 항체검사,산업의학 전문의와의 면담을 시행하였고,면담에서 천식이나 알레르기비염과 관련된 증상이나 병력이 확인된 31명을 연속적 PEFR 측정대상으로 하였다. PEFR 변동률로써 메타콜린 기관지유발검사대상을 선정하였고,메타콜린 기관 지유발검사에서 기관지과민성이 확인된 경우에 특이 기관지유발검사를 시행하였다. 제빵공 천식은 특이 기관지유 발검사에서 천식반응이 확인된 경우로 정의하였다. 결과: 연구대상의 밀가루 민감화율은 21.0%(직접노출군 25.9%,간접노출군 13.3%), 제빵공 천식 유병률은 3.2%(직접노출군 5.1%,간접노출군 1.8%)였다. 직접 노출군이 간접노출군에 비해 밀가루에 민감화될 위험이 높았으며(OR 2.15,95% CI=1.03∼4.51), 제빵공 천식에 이환될 위험은 통계적으로 유의하지 않았다(PR 2.52,95% CI=O.78∼8.18). 밀가루에 민감화된 군이 그렇지 않은 군에 비해 제빵공 천식에 이환될 위험이 매우 높았다(PR 38.63, 95% CI=6.14∼243.22). 결론: 이번 연구결과는 직업적으로 밀가루에 노출되는 국내 근로자에서 제빵공 천식이 적지 않을 것임을 시사하고 있다. 향후 제빵공 천식으로 인한 질병부담을 보다 정확히 파악하기 위해서는 국내에서 연구된 바 없는 밀가루 취급 사업장(제분회사 등)에 대한 연구가 필요하며,근로자의 건강과 사회경제적 위치를 보호하기 위한 체계적인 연구도 요구된다. Objectives: To determine the prevalence of baker's asthma due to flour dust in an industrial bakery in Korea. Methods: Of the 596 active workers, 380 were allocated to a category of either direct exposure (DE) or indirect exposure (IE) to flour dust and completed a modified ISAAC questionnaire. Of the 380 participants, 233 were screened by an occupational physician interview, a skin prick test, and an ELISA for serum-specific IgE antibodies to wheat flour extracts. Selected workers received serial monitoring of peak expiratory flow rate (PEFR), and positive PEFR respondents received a methacholine challenge test. The diagnosis of baker's asthma was confirmed by a specific inhalation challenge with wheat flour extracts. Results: The prevalence of sensitization to wheat flour and baker's asthma was 21.0% (25.9% DE, 13.3% IE) and 3.2% (5.1 % DE, 1.8% IE), respectively. DE had an increased risk of sensitization to wheat flour (OR 2.15, 95% CI = 1.03∼4.51). Sensitization to wheat flour and the prevalence of baker's asthma correlated significantly (PR 38.63, 95% CI = 6.14∼243.22). Conclusions: These findings indicate a considerable prevalence of baker's asthma among flour-exposed workers in Korea. Future studies will be required to survey the situation in flour mill companies and seek ways to protect the health and socioeconomic position of flour industry workers.

자가골 이식과 골유착상 임프란트를 이용한 하악골 개선

전주홍,박기광,조경엽,이상대,송정록 충남대학교 의과대학 지역사회의학연구소 1995 충남의대잡지 Vol.22 No.1

Bony defects of mandible caused by trauma, infection, or tumor resection have been reconstructed by autologous bone graftings. These reconstruction can restore facial contour and integrity of the oral cavity. However, it is often necessary to reduce the bulk of bone to allow soft tissue coverage of the graft. Therefore, the construction of removable dentures in this situation is fraught with frustation. The use of osseointegrated implants is a method to allow improved anchorage and support for the successful fabrication of dental protheses. We report two cases of the use of osseointegrated implants of the Branemark type(3i), in conjunction with bone grafting to the lower jaw.