• Journal of the korean veterinary medical association
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• v.26 no.7
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• pp.432-437
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• 1990

This study was carried out to determine values of total protein(T.P), glucose, glutamic oxalacetic transaminase(GOT), blood urea nitrogen(BUN) and albumin(A)/globurin(G)ratio according to diseases in dogs. Blood was collected from cephalic vein at animal

• Transactions of the Korean Society of Mechanical Engineers
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• v.19 no.9
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• pp.2089-2104
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• 1995

A novel and efficient cutter path planning method for machining intricately shaped curved surfaces, called the steepest directed tree method, is presented. The curved surface is defined by triangular facets, the density and structure of which are determined by the intricacy and form accuracy of the surface. Geometrical form definition and recognition of the topological features are used to connect the nodes of the triangulated surface meshes for the successive and interconnected steepest pathways, which makes good use of end milling characteristics. The planetary cutter centers are determined to locate along smoothly changing paths and then the height values of the cutter are adjusted to avoid surface interference. Several machined examples of intersecting and intricate surfaces are presented to illustrate the benefits of the new approach. It is shown that due to more consistent geometry matching between cutter and surface(in comparison with the current CC Cartesian method) surface finish can be typically improved. Moreover, the material in concave fillets which is difficult to be removed by ball mills can be removed efficiently. The built-in positioning of cutter to avoid interference runs minutely in the sharp and discontinuous regions. The steepest upward movement of the cutter gives a stable dynamic cutting state and allows increase in the feedrate and spindle speed while remaining the stable cutting state.

• Tuberculosis and Respiratory Diseases
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• v.40 no.3
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• pp.292-300
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• 1993

Background: To evaluate the effect of doctor's cessation order Methods: From January 1989 to December 1990, Total 1981 patients (male 922, female 1059), who visited OPD of Daedong hospital were selected to investigate the cigarette smoking habits and the success rates of the physician's cessation orders. Results: 1) Among male patients, 64.43% and 27.00% revealed as smoke and non-smoker, respectively and and 8.57% as ex-smoker. In the 20 years old or less age group smoker were 36.11%. 2) Among female patients, the rates of smoker were only 2.83%, ex-smoker were 0.38%. No female patient smoked under 20 years old. 3) As compared with the number of daily smoked cigarettes among the male patients, patient who smoked less than 10 cigarettes were in 2.69%, 11-20 cigarettes in 39.23%, 21-40 cigarettes in 46.30%, more than 40 cigarettes in 11.78%, under 20 years old age gorup the number of smoked cigarettes were 11.54%, 61.54%, 23.08%, 3.84% respectively. Among female patients, smoker were only 37 patients and the number of daily used cigarette were 2.7%, 67.57%, 24.32%, 5.41% respectively. 4) As compared with systemic disease and the smoking habits, female excluded from statistics because of too small number of smoker. Among male patients ex-smoker associated with respiratory disease were 15.21% which was much higher than other disease group (4.35%-8.11%), and among cardiovascular diseae patients, smoker were 81.08% & among cardiovascular disease patients, smoker were 81.08% & among gastrointestinal disease patient 68.93% and among respiratory disease patient 60.84%. In respiratory disease patients group 16.25% smoked more than 40 cigarettes dialy and 13.01% in gastrointestinal disease patients group. 5) Among patients who treated more than 3 months via OPD the success rates of the physcian's cessation order were 62.03% of male patients (we excluded female patients) and there is no gross difference in each age group, but it was highest as 75% in 41-60 years old age group. As compared with difference of systeic disease, the success rate were highest in respiratory disease patients as 78.13% and lowest in gastrointestinal disease patients as 49.94% Conclusion: The smoking rates among the out patients including male and female of internal medical department of General Hospital were same as the general population. Although the sample size was small, on account of the success rates of physician's cessation orders were more than half, we think the cessation recommendation by physician's order is very effective. And we think the cessation recommendation are more effective. And we think the cessation recommendation are more effective than the ex-smoking education in the excluded patients due to fail to follow up more than 3 months.

• Journal of the KSME
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• v.22 no.2
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• pp.143-152
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• 1982

우리나라 기계공업은 정부 중점사업의 일환으로 수년간 고도의 성장을 해 온 것도 사실이지만 한편으로는 기본기술의 축적없이 외국기술을 완전히 소화하지 못한 채 수출 위주의 정책에 힘 입어 외형적으로 성장해 온 것도 사실이다. 현재 기업들이 당면하고 있는 낮은 생산성, 상대적 으로 높은 임금상승률로 인한 생산 의욕의 감퇴, 생산기술의 낙후성으로 인한 제품의 불균일성 내지는 불량품의 과다등으로 요즈음 다른 공업국가와 비교하여 상대적으로 국제경쟁력이 떨어 지고 있어서 기술축적을 통한 우리나름대로의 고유의 기술개발이 시급한 실정에 놓여 있는 형 편이다. 이러한 현재의 기계공업 실정을 감안할 때 생산공학이 차지하고 있는 비중은 더욱 증 대되고 있으며 따라서 앞으로 이 분야의 연구 및 교육을 중점적으로 키워 나가야 할 필요성이 절실하다고 본다. 이러한 의미에서 현재 외국의 학계, 연구소, 산업계에서 과연 어떤 분야의 연 구에 치중하고 있으며 연구 방향이 어떠하다는 것을 두 학회에서 발표된 논문 내용을 참고로 소개하고자 한다.

• Journal of Yeungnam Medical Science
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• v.13 no.2
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• pp.173-181
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• 1996

위암 환자의 수술후 5년 생존율은 조기암의 경우 90%이상으로 매우 좋으나 진행암의 경우 20~30%를 넘지 못한다. 위암의 예후에 영향을 주는 요인 중 조기 발견보다 더 중요한 것은 없으며, 조기암의 진단율에 노력을 기울이는 것이 현실적 타개책이라 하겠다. 현재 우리나라의 조기암 진단율은 16~22%로 일본의 40~45%보다 극히 저조하므로 소화기계 증상이 있는 경우 위내시경 검사를 적극 권고함이 바람직하다. 위암은 외과적 절제술이 유일한 근치치료법임은 주지의 사실이며 근래에는 위내시경 및 복강경을 이용하여 위장관 기능을 보존하는 술식도 시도되고 있어 바람직한 발전이라 사료되나, 림프절 곽청의 원칙을 훼손하지 않는 범위내에서 이루어져야할 것이다. 근치적 절제술의 정의에 합당한 외과적 치료법만이 5년 생존율 향상을 기대할 수 있으며, 보조적 항암화학요법과 면역요법은 대상 환자의 엄선으로 부분적 치료효과를 기대할 수 있다. 절제불능 위암이나 국소진행암에서 절제율을 높이기 위한 술전치료방법들의 적극적 도입이 바람직하다. 그러나 대상 환자의 선정에 있어 객관적 타당성이 있는 병기 결정 방법과 치료효과를 판정하는 방법의 혁신이 있어야 할 것으로 사료되며 현재의 부정확한 검사방법들의 대안으로 복강경의 이용이 바람직하리라 사료된다.

• Korean Journal of Pharmacognosy
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• v.14 no.1
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• pp.9-16
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• 1983

Experimental studies were implemented to evaluate clinical efficacy of 'Daeshiho-Tang' and to validate Oriental medicine description of the recipe which has been widely used in metabolic diseases and febrile diseases. Following results were obtained; 1. Suppressive action was shown on convulsion due to cerebrocortical causes but no such action was noted either myelic or diencephatic causes in mice. 2. Analgesic and antipyretic actions were recognized in mice, rats and rabbits. 3. Antispasmodic actions were recognized on contraction of the ileum induced by $BaCl_2$ and histamine in mice and guinea-pigs. 4. Transport accelerating action of the small intestine was gained in mice.

• Journal of the Korean Society of Radiology
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• v.81 no.1
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• pp.203-206
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• 2020

An inflammatory fibroid polyp is a rare benign tumor that can arise throughout the gastrointestinal tract. Most cases are observed in the stomach or ileum, and more rarely in the appendix (< 1%). We report on a case of an inflammatory fibroid polyp of the appendix.

• The Journal of Korean Medicine
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• v.15 no.2 s.28
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• pp.9-27
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• 1994

This study is to analyze of senile disease status and the social problem according to increased old ages, and then to find distributions of old man's diseases and health status efficiency of oriental-occidental contemporary health examination. And it is the first oriental-occidental contemporary health examination of old man performed by JeonJu Woosuk University Oriental Medicine Hospital and Woosuk-Clinic in nation. Methods The objects in this research are 641's old man of KimJe Gun's over 60's years performed medical examination at JeonJu Woosuk University Oriental- Mmedicine-Hospital and Woosuk-Clinic by oriental-occidental medical contemporary exam., from 1994, 24th June till 1994. 13th July. The 1st occident medical examination methods were consisted of chest x-ray check. blood and urine exam., measurement of blood pressure, visual power and audiometry. The Oriental medical examination methods were consisted of four diagnostics (望,聞,問,切), present illness. chief complaint, past history, families history, social history by question and SA Sang constitution test index. The results and conclusions The results and conclusions are the next: 1. In order of distribution. the athletic disease (75.8%),the digestive disease(43.4%), the circulatory disease(41.5%), the respiratory disease(22.3%), EENT disease(8.1%), the endocrinopathy(5.6%), and the genito-urinary disease(5.3%) are the results of the object about 641's old man, by the oriental-occidental medicine's contemporay exam. 2. Distribution of disease distiction are lumbago. gastritis and peptic ulcer. knee joint pain. heart disease. hypertension. chronic bronchitis. asthma. anemia. DM. Tbc. visual disturbance. CVA. etc in order. 3. Disease distribution according to age is almost high incident in 60-75years. Disease incidence is decreased except E.E.N.T disease in over 76years. 4. The relationships of disease and family history are: the 25.0% of CVA pts. has family history and the 11.6% of hypertension pts has family history. so they showed high relative family history. In addition the 5.6% of TBC pts. and the 2.6% of DM pts. have family history. 5. The relationships of disease and drinking are: Drinking proportion is the 36.4% in respiratory disease pts. the 34.7% in hypertension pts. the 33.3% in heart disease pts.. the 28.4% in digestive disease pts.. but because of no surveying drinking amount we can't know the absolut relationships of disease and drinking. 6. The relationships of Disease and smoking are: Smoking proportion is the 44.1% in respiratory disease pts.. the 38.0% in Heart disease pts.. the 29.8% in Hypertension pts.. but because of no surveying of smoking amount. we can't know the absolut relationships of disease and smoking. 7. Distribution of Sasang constitution is : Tae-eum-in 44.8%. So-yang-in 30.7%. So-eum-in 24.6%. Tae-yang-in 0.0%. And disease distribution of Sasang constitution distinction is ; Tae-eum-in has high incidence of circulation disease(50.0%) and respiratory disease(23.1%).So-yang-in has high incidence of athletics disease(77.7%) and EENT disease(12.2%), So-eum-in has high incidence of digestive disease(65.8%). 8. Distribution of abnormal result in occidental medical examination and oriental-occidental contemporal exam result is considerably different. This is the reason of needing oriental medicine exam, for characteristics of Senile. I think that the oriental-occidental contemporary examination in old man is much more effecient than only occident medical examination. This oriental-occidental contemporary examination has many defects because it is the first practice. To participate in the public health program efficiently. I think that we must improve lots of problems and present the model of the oriental-occidental contemporary examination and the project of oriental medicine's for public health.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.12
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• pp.600-606
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• 2018

A class D fire or combustible metal fire is characterized by the presence of burning metals. Only certain metals or metal compounds are flammable, including sodium and lithium. General fire extinguishing agents, such as dry chemical powder, water-based fire extinguish agents, and carbon dioxide, cannot be used in class D fires. This is because these agents cause adverse reactions or are ineffective. In addition, the amount of usage of combustible metals is increasing due to continuous development of the semiconductor and fuel cell industries. Despite this, Korea does not have standards and laws related to combustible metal fires. This paper suggests directions of the class D fire management policies to reduce the class D fire risk and impact by analyzing the standards and laws related to class D fires and combustible metal fire cases. The factors to make laws on class D fire prevention and response systems, and management system of dry sand were determined. These results may be used to help reduce the risk of class D fires and improve the response abilities.

• Korean Journal of Psychosomatic Medicine
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• v.11 no.2
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• pp.149-158
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• 2003

Objectives: The authors studied the anxiety, depression and psychological characteristics of medical out-patients, which are diagnosed as peptic ulcer disorder and essential hypertension. We also examined the state of psychiatric consultation. Methods: The subjects were composed of 56 patients with peptic ulcer disorder, 44 patients with essential hypertension and 116 controls. STAI, BDI and SCL-90R was administered to all subjects. Chart review, telephone interview and Self report questionnaire of etiology and severity of illness, drug compliance and so forth were performed in disease groups. Results: Considerable depression was noticed in 39.3% among the patients with peptic ulcer disorder, 27.7% in hypertension and 12.1% in control group by BDI. State anxiety was noticed in 44.6% among the patients with peptic ulcer disorder, 54.5% in hypertension and 18.1% in control group by State anxiety. Trait anxiety was noticed in 42.9% among the patients with peptic ulcer disorder, 34.1% in hypertension and 25.8% in control group by Trait anxiety. The higher SOM, BDI, STAI, the lower drug compliance and rapport. Psychological problems are considered of the most important etiology in 48.2% of peptic ulcer group and 45.7% of hypertensive group. But psychiatric consultation is made only in 1.8% of peptic ulcer group and 2.3% of hypertensive group. Conclusions: Anxiety and depression are common phenomena in medical outpatients. In comparison with the normal control group, peptic ulcer group showed significantly higher trait anxiety and depression and hypertensive group higher state anxiety. These characteristics are related to the drug compliance and doctor-patient relationship. These results suggested the needs of active psychiatric consultation.