G/T 40톤급 FRP 어업지도선 건조해설

윤두환,Yun, Du-Hwan 선박안전기술공단 1993 漁船 Vol.55 No.-

노인범죄 실태와 복지적 대책 방안에 관한 연구

윤두환,양혜경 한국교정학회 2019 矯正硏究 Vol.29 No.1

In the onset of the aged society in 2026, our society faces various problems of elderly crime. Elderly crime is an act that constitutes a constitutional requirement of punishment law by an elderly person over 60 years old. Elderly crime is a result of psychosocial maladjustment which is manifested in the deterioration of social function rather than the deviation of one individual. The study investigated the causes and actual conditions of elderly crimes, psychological and social characteristics of the elderly, criminal factors of elderly people, as well as crime status. Therefore, the study sought prevention and countermeasures in terms of the elderly welfare policy, and aimed to suggest the direction of welfare policy for the elderly. As a result of the study, causes of elderly crime were found to mainly involve physical, psychological, social, economic, and sexual factors. In conclusion, the study suggested elderly criminal management through social welfare professionals of the elderly as practical prevention and measures in the correctional welfare dimension, and suggested the development of welfare professionals for the elderly as well as the nurturing of government correctional welfare specialists. Especially for elderly crime, it is considered necessary to actively link criminal justice agencies with local welfare organizations and expand the appropriate national system of old-age income protection and treat the elderly properly with human rights. As countermeasures for the criminal policy against elderly crime, the study suggested strengthening of the elderly crime analysis of judicial institutions, and the introduction of a management system in social welfare institutions for after the release of elderly criminals. In addition, the study suggested the expansion of the welfare model of restorative justice in order to solve the problem through mediation and reconciliation with crime related parties. 우리사회는 2026년 초고령사회의 진입을 앞둔 상황에서 노인범죄의 다양한 문제에 직면하게 되었다. 노인범죄는 만 60세 이상의 노인에 의하여 형벌 법규의 구성요건에 해당하는 행위이다. 노인범죄는 한 개인의 일탈 보다는 사회적 기능의 저하에서 나타나는 심리사회적 부적응의 결과라고 볼 수 있다. 본 연구는 노인 범죄에 관한 원인과 실태 그리고 노인의 심리 사회적 특성, 노인이 범죄를 저지르게 되는 범죄요인 및 범죄현황을 검토 하였다. 따라서 이에 대한 노인교정복지 차원에서의 예방과 대책을 모색하였으며 이를 바탕으로 노인복지정책의 방향성을 제시하고자 하였다. 연구결과 노인범죄의 원인은 주로 신체적 요인, 심리적 요인, 사회적 요인, 경제적 요인, 성적 요인 등이 존재하는 것으로 발견되었다. 결론적으로 본 연구에서는 교정복지 차원의 실천적 예방과 대책으로 노인교정사회복지 전문가를 통한 노인범죄자 관리와 이를 위한 정부의 교정복지 전문가 육성과 함께 노인복지 서비스 프로그램 개발 등을 제시하였다. 특히 노인범죄는 형사 사법기관과 지역사회복지기관의 적극적인 연계 및 적절한 국가 차원의 노후소득보장제도의 확대와 인권기반의 노인 처우가 필요하다고 판단되었다. 노인범죄에 대한 형사 정책적 대응방안으로 형사법 차원의 노인개념의 재정립, 사법기관의 노인범죄 분석 강화, 노인범죄자의 출소 후 사회복지기관에서의 관리체계 도입을 제시하였다. 뿐만 아니라 범죄 관련 당사자와의 화해와 조정(mediation)을 통한 문제 해결을 위하여 회복적 사법의 복지모형 확대를 요구하였다.

소아 장중첩증에 대한 복강경 수술의 경험

윤두환,남소현,Yoon, Doo Hwan,Nam, So-Hyun 대한소아외과학회 2013 소아외과 Vol.19 No.2

Intussusception is common cause of intestinal obstruction in children. Most of intussusceptions can be treated with non-operative reduction using air or barium. However, about 10% patients need operative treatment due to failure of reduction, peritonitis, and recurrence after reduction. We introduce our experience of laparoscopic surgery for intussusception. From April 2010 to March 2013, we reviewed 57 children who diagnosed intussusception. Twelve patients underwent an operation. The cause of operation was 7 of failure of air reduction and 5 of recurrence after air reduction. Median age was 21.5 months (range: 5.0~57.7 months) and 11 children (91.7%) underwent successful laparoscopic reduction. Median operating time was 50 minutes (range: 30~20 minutes) and median hospital days was 4.5 days (range: 3~8 days). One patient had a leading point as a heterotopic pancreas and underwent bowel resection through conversion. There was neither intra-operative nor postoperative complication. Laparoscopic reduction for intussusception can bring an excellent cosmetic effect with high success rate.

培養土의 種類 및 盆內 栽植 方法이 濟州寒蘭 組織培養苗의 生育에 미치는 影響

尹斗煥,兪性泰,宋寅丞,閔炳訓,高王仁,李政明 경희대학교 부설 식량자원개발연구소 1993 硏究論文集 Vol.14 No.-

조직배양으로 육성된 제주한란의 유묘를 6개월간 백수태에서 순화시킨 후 유묘의 크기와 배양토의 종류 그리고 화분내의 재식 방법을 달리하여 15개월간에 걸쳐 재배 실험을 실시하였다. 조직배양으로 생산된 유묘의 크기가 포장 재배에서 신초의 최장엽장과 최장근장 그리고 뿌리수에 영향을 주었는데 유묘의 크기가 크면 신초의 최장엽장과 최장근장 그리고 뿌리수가 높게 나타났으며 유묘의 크기가 작으면 신초의 최장엽장과 최장근장 그리고 뿌리수도 적었다. 마사토, 일향토와 하이드로볼의 단용 처리구 보다는 두가지 이사의 동요적비의 혼용처리가 제주한란 유묘의 생육에 좋았으며, 특히 이들 3가지가 혼합된 용토에 솔잎을 각각의 동용적비로 첨가하였던 배양토에서 가장 좋은 생육을 나타냈다. 제주한란 유묘를 화분에 재식시 화분의 중앙에 모아심는 것보다 화분의 가장자리에 분산시켜 심는 것이 뿌리수와 생체중 증가율의 증가에 효과적이었다. Seedlings of Cymbidium kanran, Jeju Hanran, regenerated form rhizome in vitro, were transplanted into white moss and hardened at 75% shade and 70% humudity for 6 months. The hardened seedlings were cultured in various media for 15 months to investigate effects of seedling size and potting position on the root growth, leaf length and plant fresh weight of Cymbidium kanran. The size of flask seddling affected the leaf length, the length of the longest root and number of roots; the larger the size of flask seedlings, the higher the growth promotion, in general. The mixed media of Masa, Ilhyang and Hydroball showed a good influence on the growth of Cymbidium kanran. The mixture of Masa, Ilhyang, Hydro-ball pine leaf in the same propotion gave the best influence on increase in the growth of roots and shoot in Cymbidium kanran. The number of roots and percent increase in fresh weight Cymbidium kanran were influenced by the position in 4 1/2 inch plastic pot. Seedlings planted at the peripheral position in pot exhibited growth promotion than those planted together at the center of the pot.

만성 부비동염과 비침습형 진균성 부비동염에서 상악동 점막에 침윤된 엽증세포의 정량적 비교

윤두환,정유삼,이봉재 대한이비인후과학회 2001 대한이비인후과학회지 두경부외과학 Vol.44 No.1

보청기 착용환자에서 APHAB을 이용한 만족도 조사

윤두환,윤태현,이광선 대한이비인후과학회 2000 대한이비인후과학회지 두경부외과학 Vol.43 No.7

시련과 은혜

윤두환 신학지남사 1968 신학지남 Vol.35 No.3

내시경 수술로 치료한 뇌척수액 비루를 동반한 수막뇌류 1례

윤두환,이봉재 대한이비인후과학회 1999 대한이비인후과학회지 두경부외과학 Vol.42 No.3

Causes and Clinical Characteristics of the Nasal Septal Perforation

윤두환,김용재,김재호,이봉재 대한비과학회 2000 Journal of rhinology Vol.7 No.1

Background and Objectives:As septoplasty has been performed more often in recent years, the incidence of septal perforationas one of its complications has also been increased. Authors aimed to elucidate the etiology and clinical characteristics ofthe septal perforation. Materials and Methods:Fifty-eight patients with septal perforation were diagnosed between 1991 and1998 at the Department of Otolaryngology, Asan Medical Center. Of them, 46 were male and 12 were female, and their agesranged from 14 to 76 years of age (mean:47 years). Medical records were retrospectively reviewed to investigate the etiology,clinical symptoms, and treatment results. Results:The most common cause of septal perforation was associated with nasal surgery(41 patients;72%) such as submucous resection (22 patients), septoplasty (10 patients), and transseptal pituitary tumorsurgery (7 patients). Malignancy involving the nasal septum was the second common cause (8 patients;14%). Nasal stuffinesswas the most common complaint (36 patients;62%), followed by crust formation (24 patients;41%), and nasal bleeding (7patients;12%). Around three quarters of patients had perforation smaller than 10 mm in diameter and the cartilaginous septumwas the most common site of perforation (88%). Eleven patients not responding to medical treatment underwent surgical repairwith a success rate of 91%. Conclusions:This study shows that most of the septal perforations are caused by previous nasalsurgery involving the nasal septum. Surgeons should be very careful not to make a bilateral corresponding mucosal tear duringthe septal surgery. If this occurs, meticulous suture-repair with interposition of graft should be applied. For the chronic symptomaticperforation that is refractory to medical treatment, surgical repair using flap and grafts could be performed with a successrate of 90%.

진행된 구강암 및 후두암 환장의 혈청 Intercellular Adhesion Molecule-1(ICAM-1) 및 Sialic acid(SA)농도

최승효,윤두환,강진욱,임현우,권현자,박정제,남순열,Choi Seung-Hyo,Yun Doo Hwm,Kang Jin Wook,Kwan Hyun Ja,Lee Jae Dong,Park Jung Je,Nam Soon Yuhl 대한기관식도과학회 2004 大韓氣管食道科學會誌 Vol.10 No.1

Adhesion molecules have been implicated in tumor progression. In this study, we aimed to investigate serum soluble intercellular adhesion molecule-1 (ICAM-1) and sialic acid (SA) levels in oral cavity cancer and laryngeal cancer and correlate their levels with cancer progression. Method : The sera from 31 patients with advanced oral cavity cancer (5 at stage III, 10 at stage IV) and advanced laryngeal cancer (1 at stage III, 15 at stage IV) were extracted before treatment. The concentrations of ICAM-1 was measured by Endogen kit (measured absorbance at 490nm) and the concentration of SA was measured by Roche kit (measured absorbance at 550nm). Respectively, gained data was compared with those from a control group (n=12). Result : Mean serum ICAM-1 and SA levels were found to be higher in oral cavity cancer group and laryngeal cancer group than control group. But statistical meaning was at SA (p<0.001, oral cavity cancer and laryngeal cancer versus control). Conclusion : These data reveal that the significant correlations serum SA level in advanced oral cavity cancer and laryngeal cancer. Serum ICAM-1 level was higher at advanced oral cavity cancer and laryngeal cancer than at control group but that was not significant.