편측 하악 과두골절의 관혈적 치료에 있어서 예후에 영향을 줄 수 있는 인자들에 관한 임상 통계학적 연구

성현모,이동근,민승기,오승환,장관식 대한악안면성형재건외과학회 2001 Maxillofacial Plastic Reconstructive Surgery Vol.23 No.1

The purpose of this study is to reveal the factors leading to the problem of unilateral condylar fractures and suggest a treatment guideline of treatment for good prognosis in surgical treatment, The factors can be age, sex, fracture site, degree of displacement, posterior occlusion loss, post-operative alteration of condylar head position, post-operatlve condylar head resorption, and maxillomandibular fixation period. One hundred and eleven patients with unilateral condylar fractures, who were treated by surgical method from 1990 Feb. to 2000 Feb., were studied. Minimum follow-up period was 6 months. The results were as follows ; 1. In the age group of 41 ∼60, females had significantly higher complication rate than males, therefore we must be careful about treatment of female in this age group 2 In level I fractures of the mandibular condyle, because there were abundant complications when the patients were treated with fragment removal, conservative treatment is recommended over the surgical approach. 3. There were no differences in the complication rate, in the level Ⅱ, Ⅲ fractures. but were severe complications in the cases of patients treated by Dr.Nam's method or fragment removal. Therefore, open reduction and internal fixation is recommended over Dr.Nam's method or fragment removal. 4. In level Ⅳ fractures, open reduction and internal fixation is recommended 5. Although there was a higher complication rate depending on the degree of deviation, there was no correlation between the degree of deviation and development of complications in each level of fracture 6. Because the complication rate was higher in cases of condylar resorption, vertical dimension loss, and alteration of condylar head position, we must make an effort to prevent such complications during treatment

‘債權執行’에 있어서 消滅時效中斷事由에 관한 小考

김성균,강병훈 梨花女子大學校 法學硏究所 2017 法學論集 Vol.21 No.3

소멸시효가 완성되면 그 효과로 권리가 소멸하나 진행하던 소멸시효는 일정한 사유가 존재하면 더 이상 진행되지 않고 중단되어 시효의 대상이 된 권리는 존속하게 된다. 이처럼 소멸시효 완성 여부는 권리의 존부와 관련되어 있어 소송의 승패를 좌우하게 되는 매우 중요한 법률적 문제이다. 본고에서는 소멸시효 중단에 관한 사유 그 중에서도 ‘채권집행’이 소멸시효중단에 어떠한 영향을 미치는지에 대하여 분석하고자한다. 먼저 집행채무자의 제3채무자에 대한 채권이 압류된 경우에 이에 의한 집행채권의 소멸시효에 관하여 살펴보았다. 여기서는 집행채권이 압류에 의해 시효중단이 되는 경우 그 시효중단의 시기와 종기가 언제인지 여부가 쟁점이므로 이를 중심으로 검토하였다. 나아가 압류가 취소되는 경우에 그것이 시효중단의 효력에 미치는 영향에 대하여 민법 제175조를 중심으로 분석하였다. 또한 집행채권의 소멸시효가 중단되는 사유 가운데 ‘청구’ 그 중에서도 ‘최고’에 의해 시효가 중단되는지 여부는 특히 압류가 취소되는 경우에 있어서 중요한 문제로 부각되고 있어 이에 대하여도 논의하고자 하였다. 그리고 단순 최고가 아닌‘재판상 최고’로서의 효력을 인정할 수 있는지에 대하여도 논의하였다. 다음으로 채권집행 절차에서 배당요구의 방법으로 참여한 채권자의 배당요구 채권이 압류 또는 최고에 의해 시효가 중단되는지 여부를 검토하였으며, 부동산 강제 집행에서 문제되는 채권신고가 소멸시효의 중단에 미치는 영향에 대하여도 간단히 살펴보았다. 마지막으로 채권집행이 이루어지는 경우에 피압류채권의 소멸시효 중단의 문제에 대해서 살펴보았다. A right is extinguished due to the effect if completion of extinctive prescription is made but the ongoing extinctive prescription does no more proceed and the right still exists if there is a certain reason. Like this, completion of extinctive prescription is a very important legal issue determining the outcome of a lawsuit because it is related to existence of a right. Among reasons for suspension of extinctive prescription, this study reviewed influence of ‘claim execution’ on suspension of extinctive prescription. First, it investigated the extinctive prescription of claim execution by attachment. Here, in the case of suspension of extinctive prescription, its time and expiration are the main issue and therefore, this study reviewed the issue. Further, it conducted a review mainly on the article 175 of the Civil Law with respect to influence of attachment cancellation on suspension of the extinctive prescription. Next, whether claim execution is suspended by a ‘notification’ out of ‘claims’, one of the reasons for suspension of extinctive prescription, becomes an important matter in the case of attachment cancellation and therefore, it also discussed the matter. Among reasons for suspension of extinctive prescription, it also analyzed issue of the suspension by a judicial notification out of ‘notifications’, one of the reasons for suspension of the extinctive prescription, and reviewed whether credit of request for dividend by a creditor participating in claim execution procedures in a manner of request for dividend is suspended by an attachment or a notification, and it finally intended to analyze suspension of the extinctive prescription of attached claim if credit execution is made.

작업장 누적소음 노출과 혈압과의 관련성

이상윤, 김재용*, 임형준, 윤기정, 최홍렬*, 고상백**, 강대희, 조수헌 대한산업의학회 2001 대한직업환경의학회지 Vol.13 No.2

목적 : 작업장에서의 누적소음노출값과 혈압의 변화 사이의 관계를 관찰하기 위한 단면 연구를 시행하였다. 방법 : 소음발생 제조업체의 남성근로자 중 건강진단 자료, 설문지 자료, 인사기록이 모두 갖추어진 852명을 연구대상으로 하였다. 작업장 소음측정값은 34개 지점에서 측정된 작업환경 측정 보고서 값을 사용하였고, 혈압은 건강진단시 측정한 수축기 혈압과 이완기 혈압 각각의 평균을 이용하였다. 가능한 교란변수들을 건강진단시 설문조사를 통하여 조사하였다. 근로자의 근무기간과 근무했던 작업부서의 소음노출값을 이용하여 누적소음노출값을 추정하였고, 이에 따라 전체 연구대상 근로자를 저소음노출군, 중등도소음노출군, 고소음노출군, 과다소음노출군으로 구분하였다. 누적소음노출값으로 구분한 소음노출군 사이에 평균 수축기 혈압 및 이완기 혈압의 차이가 있는 지를 나이, 비만도지수, 혈중 콜레스테롤값, 고혈압의 가족력, 흡연력, 음주력 등의 가능한 교란변수들의 영향을 통제한 상태에서 비교하였다. 결과 : 가능한 교란변수들을 보정한 상태에서 저소음노출군에서 과다소음노출군으로 갈수록 수축기 혈압 및 이완기 혈압의 증가가 있는지를 관찰하기 위해 일반선형모델을 이용하여 분석하였을 때, 수축기 혈압 및 이완기 혈압 모두 소음노출군이 혈압 변화의 유의한 설명변수였고, 수축기 혈압 및 이완기 혈압 모두 저소음노출군에 비해 과다소음노출군이 각각 2.1 mmHg, 2.7 mmHg 만큼 높았다. 결론 : 이는 만성적으로 누적된 고소음에의 노출로 인하여 혈압 상승의 가능성이 있음을 시사한다. Objectives : The association of workplace cumulative noise exposure and blood pressure was investigated in this study using cross-sectional design. Methods : The study population comprised 852 manufacturing male workers of whom occupational health examination data, questionnaire and personnel records were available. Workplace ambient noise monitoring data was used for calculating individual cumulative noise exposure level. Mean of each systolic and diastolic blood pressure of occupational health examination data was used for individual systolic and diastolic blood pressure level. Possible confounding variables including family history of hypertension, smoking habit, alcohol drinking habit were collected by questionnaire. On the basis of job location and duration of work at the location, a cumulatlve time-weighted average noise level was calculated for each workers. According to this cumulative noise exposure level, each study subject was categorized as low noise exposure group, moderate noise exposure group, high noise exposure group, very high noise exposure group. Among noise exposure groups, mean of systolic and diastolic blood pressure was compared after adjusting possible confounding variables such as age, body mass index, serum cholesterol level, family history of hypertension, smoking history, alcohol drinking habit. Results : After adjusting possible confounding variables, noise exposure group was signnificant explanatory variables for both systolic and diastolic blood pressure, and mean of both systolic and diastolic blood pressure of very high exposure group was higher than that of low exposure group. Conclusions : These findings suggested that the high cumulative noise exposure might elevate the blood pressure.

상부요로폐색환자에서 신주사상 분리신기능과 크리아티닌청소치 비율의 비교

정헌영,서기석,김종성 大韓泌尿器科學會 1998 Korean Journal of Urology Vol.39 No.2

자기공명영상을 이용한 정신분열병 환자의 뇌량크기 측정

성상율,구자섭,조근호,원승희,이종훈,박종한 대한생물치료정신의학회 2004 생물치료정신의학 Vol.10 No.1

Objectives : Nowadays many studies with MRI have reported structurai abnormalltles of corpus callosum of schizophrenic patients. However, the results are various and inconstant. In this study, we attempted to identify structural change of C O ~ U S cailosurn. Method : We measured the size of corpus callosum of the 24 schizophrenia patients (male 11, female 18) who were diagnosed by DSM-IV (19943, visited at department of psychiatry, catholic university hospital of Daegu from January 2002 to December 2003, by using midline sagittal slice of MRI. These results were compared with the size of corpus callosum of 25 controls (male 7, female 78). We divided corpus callosurn into 7 areas. We calculated and compared the areas of each subregion, mid-sagittal cerebral area, and entire corpus callosum. The results were analyzed by independent t-test. Result :When we compared subregion to corpus callosum adjusted wth mid-sagittal cerebral area, schlzoph-renia patients had significantly smaller genu (1.64k0.32 vs. 1.43k0.26 p<O.O5) and splenium (2.16f0.27 VS. 1.96+0.30 ; ~(0.05). Similarly, the ratio of total corpus callosum to midline sagittal cerebral area (%)(7.50*0.72 vs. 6.90t0.82 ~(0.05) was significantly smaller In schizophrenia than control group. Conclusion : In this study, we found significant differences in corpus callosum between schizophrenic patients and normal control group.

알레르기 뮤신을 지닌 만성 부비동염의 임상적 특징

동헌종,김성민,장병찬 대한이비인후과학회 2000 대한이비인후과학회지 두경부외과학 Vol.43 No.3

하시모토 갑상선염과 동반된 갑상선 유두암에서 BRAFV600E의 발현과 임상적 특징

남성진,최영식,박요한,김정훈 고신대학교 의과대학 2010 고신대학교 의과대학 학술지 Vol.25 No.2

Background: An association between Hashimoto's thyroiditis (HT) and papillary thyroid carcinoma (PTC) is still controversial. Studies to date established the coexistence of HT in 11% to 36% of PTC patients. BRAFV600E mutation was presented 90% with no HT, 64% with HT in PTC patients. Therefore, BRAFV600E mutation is associated with the pathogenesis of PTC arising in HT. The purpose of this study was to identify predictive factors for the coexistence of PTC and HT and to evaluate the association of the BRAFV600E mutation with the clinicopathological features of coexistence of PTC and HT. Methods: A total of 247 patients underwent surgery for thyroid disorders between January 2007 and April 2009. In all, 212 patients was diagnosed as thyroid papillary carcinoma only (PTC group), 33 had coexistence of PTC and HT (PTC+HT group), and 2 had been diagnosed with HT. DNA was extracted from paraffin embedded thyroid tumor specimens taken from 99 patients with PTC, 13 coexistence of PTC and HT, and 2 was HT. The presence of the BRAFV600E mutation was determined by polymerase chain reaction amplification of exon 15 followed by direct sequencing. Results: Among clinicopathological features sex, age, tumor size and capsule invasion was not significant between PTC group and PTC+HT group. Lymph node metastasis and stage was significantly lower in PTC+HT group than PTC group (p=0.044). BRAFV600E mutation was found in 34 of the 99 PTC group (34.3%), 1 of the 13 PTC+HT group and 2 HT show no BRAFV600E mutation. Conclusion: These data demonstrated that the coexistence of PTC and HT was less aggressive than PTC only.

치조골 상실에 따른 상악 치아군 저항중심의 변화에 관한 유한요소해석

성상진,김인태,국윤아,전윤식,김성훈,모성서 대한치과교정학회 2009 대한치과교정학회지 Vol.39 No.5

효과적인 교정치료계획의 수립을 위하여 치열군의 저항중심의 위치에 대한 평가는 필수적이다. 이번 연구의 목적은 상악 치열군(4전치, 6전치, 14치아)에서 치조골 손실에 따른 저항중심의 위치변화를 조사해보고자 하였다. 상악 전치열 14개 치아와 치주인대 및 0 mm, 2 mm, 4 mm 손실된 치조골의 3차원 유한요소 모델을 제작하였고 각 치아군(4전치, 6전치, 14치아)별로 치관부를 협측, 설측호선 및 splint wire로 고정하여 치아군 모델을 제작한 후 상악 중절치의 절단연 중점에서 연장된 splint wire에 4전치와 6전치군에는 200 g, 14치아군에는 400 g의 후방 견인력과 압하력을 적용하여 저항중심의 수직적, 수평적 위치를 분석하였다. 4전치군에서 저항중심의 수직 위치는 치조골 0 mm, 2 mm, 4 mm 손실에 따라 중절치의 절단연에서 치근방향 13.5 mm, 14.5 mm, 15 mm, 수평 위치는 후방 12 mm, 12 mm, 12.5 mm, 6전치군에서는 치근방향 13.5 mm, 14.5 mm, 15.5 mm, 후방 14 mm, 14 mm, 14.5 mm, 14치아군에서는 치근방향 11 mm, 13 mm, 14.5 mm, 후방 26.5 mm, 27 mm, 25.5 mm에 위치하였다. 모든 치아군에서 저항중심은 치조골 손실에 따라 치근첨 방향으로 이동하였으나, 치조정과의 거리는 가까워졌고, 4전치군과 6전치군에서 저항중심은 치조골 손실에 따라 후방으로 이동하였으나, 14치아군에서는 치조골 2 mm 손실 시에는 후방으로 이동하였으나, 4 mm 손실 시에는 전방으로 이동하였다. Objective: The aim of this study was to investigate the changes in the center of resistance of the maxillary teeth in relation to alveolar bone loss. Methods: A finite element model, which included the upper dentition and periodontal ligament, was designed according to the amount of bone loss (0 mm, 2 mm, 4 mm). The teeth in each group were fixed with buccal and lingual arch wires and splint wires. Retraction and intrusion forces of 200 g for 4 and 6 anterior teeth groups and 400 g for the full dentition group were applied. Results: The centers of resistance were at 13.5 mm, 14.5 mm, 15 mm apical and 12 mm, 12 mm, 12.5 mm posterior in the 4 incisor group; 13.5 mm, 14.5 mm, 15 mm apical and 14 mm, 14 mm, 14.5 mm posterior in the 6 anterior teeth group; and 11 mm, 13 mm, 14.5 mm apical and 26.5 mm, 27 mm, 25.5 mm posterior in the full dentition group respectively according to 0 mm, 2 mm, 4 mm bone loss. Conclusions: The center of resistance shifted apically and posteriorly as alveolar bone loss increased in 4 and 6 anterior teeth groups. However, in the full dentition group, the center of resistance shifted apically and anteriorly in the 4 mm bone loss model.

Studies on the Effects of Biomedicinal Agents on Serum Concentration of Ca2+ , P and ALP Activity in Osteoporosis-Induced Rats

Sang-keun Kim,Myung-hun Lee,Man-hee Rhee 대한수의학회 2003 Journal of Veterinary Science Vol.4 No.2

on the Effects of Biomedicinal Agents on Serum Concentration of Ca2+, P andALP Activity in Osteoporosis-Induced RatsSang-keun Kim, Myung-hun Lee1 and Man-hee Rhee2College of Veterinary Medicine, Chungnam National University, 220 Gungdong, Yusong-Gu, Daejeon 305-764, Korea1National Veterinary Research and Quarantine Service, Anyang 430-824, Korea2College of Veterinary Medicine, Kyungpook National University, Daegu 702-701, KoreaReceived April 3, 2003 / Accepted July 9, 2003J. Vet. Sci. (2003), 4(2), 151-154JOURNAL OFVeterinaryScience*Corresponding author: Sang-keun Kim Dept. of Vet. Med., Chungnam National University, Daejeon 305764, Korea Tel: +82-42-821-6754, Fax: +82-42-821-6754 E.-mail: kskkim@cnu.ac.kr

錦江 流域의 水質 汚染度(1981)

成洛道,鄭憲俊,吳仁敎 圓光大學校 基礎自然科學硏究所 1982 基礎科學硏究誌 Vol.1 No.1

The authors has made an investigation on the water pollution of Kum River in chungnam province area from January to December 1981 and discusses the results of the water quality for the water samples were taken from 5 stations along the Kum River basin that is, Caechung dam (Ⅰ), Meapo(Ⅱ), Yeungi(Ⅲ), Gongju(ⅳ) Bueyeu(ⅴ). It is confirmed, by the analysis of B.O.D., C.O.D., S.S. and coliform that the Kum rever water was relatively less polluted than the other. Therefore it may be suitable still as source of water system. The relationships between pollutants in the Kum River Basin are as follow; B.O.D.(㎎/ℓ)=1.30C.O.D.-0.05(㎎/ℓ)