영산 조용기 목사의 하나님 나라 이해: 신약을 중심으로

조영모 ( Cho Young Mo ) 한세대학교 영산신학연구소 2008 영산신학저널 Vol.12 No.-

후두 미세 수술전후의 음성기능분석

김영모,조정일,김철호,김영진,하현령 대한이비인후과학회 1999 대한이비인후과학회지 두경부외과학 Vol.42 No.9

상아질 접착제의 미세누출과 변연부 혼화층

조영곤,김영관,안종모 大韓齒科保存學會 2002 Restorative Dentistry & Endodontics Vol.27 No.1

The purpose of this study was to compare microleakage and marginal hybrid layer in class V restorations using two one-bottle adhesives and one self-etching adhesive. Class V cavity preparations with occlusal margins in enamel and gingival margins in dentin were prepared on buccal and lingual surfaces of 30 extracted human molar teeth. Prepared teeth were randomly divided into there treatment groups (n=30) and restored with three adhesives and composites: Single Bond/Filtek Z-250 (Group 1), Prime&BondNT/EsthetㆍX(Group 2), Unifil Bond/Unifil F (Group 3). For microleakage, samples were stored in room temperature water for 24 hours, thermocycled, stained with 2% methylene blue dye, sectioned into halves, scored and analysed using Mann-whitney test and Wilcoxon singed rank sum test. For marginal hybrid layer, samples were sectioned into halves with 10% phosphoric acid for 5 seconds, stored in 5% NaOCL solution for 24 hours, dried and gold coated. Occlusal and gingival margins of each sample were inspected under SEM. The results of this study were as follows; 1. Microleakage at the occlusal margins was not evident in group 1 and group 2, but it showed in group 3(p<0.05). 2. Microleakage in group 1 and group 3 was significantly lower than in group 2 at gingival margins (p<0.05). 3. Microleakage at gingival margins was greater than at occlusal margins in group 1 and group 2, but microleakage at occlusal margins was greater than at gingival margins in group 3 (p<0.05). 4. In group 1 and group 2, no gaps at occlusal margins showed. But gaps showed in group 3. Occlusal margins were free from a hybrid layer in all groups. 5. The thickness of the marginal hybrid layers was 2.5~5㎛ thick in group 5㎛ thick in group 2 and 1.5㎛ thick in group 3. 6. There was no corelation between microleakage and thickness of marginal hybrid layer. In coclusion, the effect of dentin adhesives on microleakge in class V composite restorations was excellent when one-bottle adhesives were applied on enamel margin, and it was good when a self-etching adhesive was applied on dentinal margin. There was no corelation between microleakage and thickness of marginal hybrid layer.

解析的 標定에 있어서 標定因子의 組合에 의한 座標轉換에 關한 硏究

柳福模,趙連基,田英善 연세대학교 산업기술연구소 1980 논문집 Vol.12 No.1

This paper contains coordinate transformations in analytical orientation, which is importnat in aerial photogrammetry. To solve the analytical coordinate transformation, the least square method can be used, starting with the establishment of the relationship between control points coordinates of which are known in two different coordinate systems. In the process of coordinate transformations, the uniformity of precision and saving in computing time of certain value should be aimed. This study suggests particularly the effect of transformed coordinates as using different orientation elements in relative orientation.

다성분계 천연가스 하이드레이트 제조 및 특성 분석

이영철,조병학,백영순,모용기 한국화학공학회 2004 Korean Chemical Engineering Research(HWAHAK KONGHA Vol.42 No.2

메탄을 포함한 천연가스 하이드레이트의 상평형 조건을 관찰하였으며, 제조시 반응시간에 따른 천연가스 주요 성분들의 초기 농도 재비 농도변화에 대한 하이드레이트 생성 거동을 관찰하였다. 하이드레이트 제조 중에 천연가스의 성분들이 서로 다른 농도변화를 나타내고 제조된 하이드레이트를 해리시켰을 때도 가스 성분들의 서로 다른 해리 속도에 의해 성분들의 농도가 변화되었다. 천연가스 하이드레이트 제조시 유도지체시간은 다성분계이므로 짧은 시간에서 관찰되었다. 온도가 276.65K이고 교반속도가 600rpm 일 때 반응 압력이 4 MPa에서 7 MPa로 증가할수록 생성속도는 증가하였고, 가스저쟝량은 압력이 4MPadldhl에는 거의 유사하였다. 또한 압력이 6MPa이고 교반 속도가 600rpm 일때 반응온도가 274.15K에서 283.15K까지 증가할수록 생성속도와 가스저장량은 감소하였다. 그리고 온도가 274.65K이고 압력이 6 MPa일때 교반속도가 300rpm에서 600rpm으로 증가하면, 생성속도와 가스저장량은 증가하였다. A phase equilibrium of natural gas hydrate including methane is observed by visual cell in the manufacture of the natural gas hydrate the phenomena of a hydrate formation on the change of the gas concentration in comparison with initial concentration is observed for the reaction time. The concentration of components of natural gas is changed during the reaction and the concentration of components is changed by each decomposing rates of gases during the decomposition of hydrate. The induction delay time of natural gas hydrate formation is shorter than that of methane hydrate formation due to multiple components. The hydrate growth rate increases with increasing reaction pressure(4 MPa to 7 MPa) and gas storage ability is constant for the reaction pressure except 4 MPa at 276.65K and 600rpm. The hydrate growth rate and gas storage ability decreases with increasing reaction temperature(274.15K to 283.15K) at 6 MPa and 600rpm. Hydrate growth rate and gas storage ability increases with increasing stirring rate(300 to 600rpm) at 6MPa and 276.65K.

2002학년도 신입생 실태조사

홍순모,이지은,조영아 한국체육대학교 학생생활연구소 2002 學生生活硏究 Vol.- No.8

근관와동형태에 따른 근관치료된 하악절치의 파절강도

이영균,신혜진,박세희,조경모,김진우 大韓齒科保存學會 2004 Restorative Dentistry & Endodontics Vol.29 No.6

Straight access cavity design allows the operator to locate all canals, helps in proper cleaning and shaping, ultimately facilitates the obturation of the canal system. However, change in the fracture strength according to the access cavity designs was not clearly demonstrated yet. The purpose of this study was to determine the influence of different access cavity designs on the fracture strength in endodontically treated mandibular anterior teeth. Recently extracted mandibular anterior teeth that have no caries, cervical abrasion, and fracture were divided into three groups (Group 1 : conventional lingual access cavity, Group 2 : straight access cavity, Group 3 : extended straight access cavity) according to the cavity designs. After conventional endodontic treatment, cavities were filled with resin core material. Compressive loads parallel to the long axis of the teeth were applied at a crosshead speed of 2mm/min until the fracture occurred. The fracture strength analyzed with ANOVA and the Scheffe test at the 95% confidence level. The results of this study were as follows : 1. The mean fracture strength decrease in following sequence Group 1 (558.90 ± 77.40 N), Group 2 (494.07 ± 123.98 N) and Group 3 (267.33 ± 27.02 N). 2. There was significant difference between Group 3 and other groups (P = 0.00). Considering advantage of direct access to apical third and results of this study, straight access cavity is recommended for access cavity form of the mandibular anterior teeth

한국체육대학 학생의 성의식 및 성폭력 실태조사

홍순모,조영아 한국체육대학교 학생생활연구소 2001 學生生活硏究 Vol.- No.7

신생아 황달에서 디옥타헤드랄 스멕타이트와 광선요법의 병행 치료시 효과

김희모,정영철,조동영,오명호 건국대학교 의과학연구소 2002 건국의과학학술지 Vol.12 No.-

Background : Dioctahedral smectite is an alumina silicate of phyllitic structure and absorbs bile acid in the intestine, forming a nonabsorbable complex preventing enterohepatic circulation. The purpose of this study is to clarify the value of dioctahedral smectite and the adequate dosage, in combination with phototherapy, as well as to confirm whether it shorten the duration of hospitalization, Method : Total 45 full-term neonate with a total bilirubin level greater than 12 ㎎/dl were studied. The neonate were randomly divided in to three groups :(1) Only phototherapy group(A)(2) 1.5g/day dioctahedral smectite with phototherapy group(B)(3) 3g/day dioctahedral smectite with phototherapy group(C). Results : Forty-eight hours and 72 hours after the beginning of the study, the mean bilirubin level among the B, C groups were significantly diminished than that of A group(P<0.05). The duration of phototherapy and hospitalization were significantly diminished in the C group. After phototherapy finished, mean bilirubin level was not significantly diminished. Conclusion : The data revealed that oral administration of dioctahedral smectite(especially 3 g/day with phototherapy group : C) not only increased the efficacy of phototherapy, but also shortened the duration of phototherapy.

과민성 대장 증후군 환자에서 Colpermin 투여의 임상 효과

금민수,조창민,김대현,이창형,권영오,김성국,최용환,정준모 慶北大學校 醫科大學 1997 慶北醫大誌 Vol.38 No.1

목적 : 과민성 대장 증후군은 장기능 이상의 증상군으로, 인지할 수 있는 기질적 위장관 병태 생리가 없는 경우로 기능적인 장관의 이상 경축과 가장 밀접한 관련이 있을 것으로 생각된다. 그러나 치료면에서는 아직 뚜렷한 방침이 정립되어 있지 않고 다양한 방법들이 제시되고 있는 실정이다. 저자들은 장용성 캅셀로 조제된 박하유 성분인 Colpermin® 의 임상 효과를 평가하고자 본 연구를 시행하였다. 대상 및 방법 : 1996년 2월부터 1996년 11월까지 경북대학교병원 소화기 내과를 방문하여 과민성대장 증후군으로 진단된 34명의 환자를 대상으로 Colpermin® 을 1회 2캅셀씩, 1일 3회, 경구로 2주간 투여하였다. 결과 : 투여전의 증상의 빈도는 복통 88.2%(30/34) 및 설사 73.5%(25/34)를 호소하는 경우가 가장 많았으며, 그 다음으로 변비 50.0%(17/34), 복부 팽만 47.1%(16/34), 고창 38.2%(13/34)순이었다. 약물 투여후 증상별 개선율은 설사를 보였던 환자들에서 호전 11예와 매우 호전 11예로 88.0%(22/25)의 가장 높은 개선율을 보였고, 그 다음으로 복통 73.3%(22/30), 고창 69.2%(9/13), 변비 64.7%(11/17), 복부 팽만 56.3%(9/16)의 순이었다. 종합적인 증상의 개선도는 현저한 개선이 2예(5.9%), 중등도 개선이 9예(26.5%), 약간 개선이 18예(52.9%), 불변이 4예(11.8%), 악화가 1예(2.9%)였으며, 종합적인 유효율은 85.3%(29/34)였다. 약물의 부작용으로 3예의 환자에서 각각 복부 팽만의 발생, 변비의 악화, 복통의 발생이 있었으나, 그 외의 환자들에서는 아무런 부작용도 관찰되지 않았다. 결론 : 과민성 대장 증후군의 약물치료에 있어서 Colpermin®이 유용한 약제가 될 수 있을 것으로 기대된다. Irritable bowel syndrome (IBS) is a disease characterized by a collection of symptoms of intestinal dysfunctions, without any recognized organic gastrointestinal pathology. This study was performed to evaluate clinical effectiveness of peppermint oil (Colpermin®) in the treatment of patients with IBS. 34 patients (18 males and 16 females) with IBS were treated with peppermint oil 0.4ml (as menthol 176㎎) three times daily for 2 weeks and the efficacy of the treatment was evaluated according to the degree of the improvement. The improvement of symptoms was 88.0% (22/25) in diarrhea, 73.3% (22/30) in abdominal pain, 69.2% (9/13) in flatulence, 64.7% (11/17) in constipation, and 56.3% (9/16) in abdominal distension, respectively. Overall effectiveness of subjective symptoms was 85.3% (29/34). Side effects of the drug were noted in only 3 cases, those were aggravation of constipation, development of abdominal distension and abdominal pain. As a result, Colpermin® might be considered as an effective drug in relieving symptoms of IBS.