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급성 수부 손상에서 간과된 혈관성 손상을 가진 수부의 운명
김태범,이용직,이영근,우상현,Kim, Tae-Bum,Lee, Yong-Jig,Lee, Young-Keun,Woo, Sang-Hyun 대한미세수술학회 2007 Archives of reconstructive microsurgery Vol.16 No.1
In acute hand injury, there are sometimes hattened neglected or overlooked vascular injury by primary operators. The authors evaluated the final results and prognosis after secondary revascularization. In eight cases, the authors performed secondary revascularization after prolonged warm ischemia. Five fingers in five cases among them were successfully survived and three cases finally necrosed. The mean warm ischemic time was 56.1 hours. In revascularization procedures, end-to-end artery anastomosis was possible in six cases. In two cases, vein graft was needed to anastomose digital artery, which resulted in complete survival of the fingers. In all three cases, revision amputation of the fingers was done. In acute complex hand injury, the importance of evaluation of the vascular injury can not be overemphasized. The necessity of the early secondary revascularization as well as serious consequence caused by misdiagnosis of vascular injury should be aware.
김태범,변혜정,강태선,Kim, Taebeom,Byun, Hyaejeong,Kang, Taesun 한국산업보건학회 2017 한국산업보건학회지 Vol.27 No.3
Objectives: This study was conducted to determine firefighters' work-related accident rate and investigate the factors affecting their on-site safety. Methods: We developed a web-based self-reported questionnaire designed to inquire into firefighters' work-related accident experience and the factors (4M; Man, Machine, Media, Management) affecting firefighters' on-site safety. We distributed questionnaires to all members of firefighting organizations in South Korea by e-mail and 9,149 were returned, resulting in a response rate of 23.1%. Results: Fifteen point seven percent of the respondents reported work-related injuries within the past one year, and 35.1% answered that current accident investigation reports are not helpful for preventing the same accident from recurring. Among the 4M factors, the one most affecting firefighters' on-site safety in the order of priority is the Man factor, followed by Machine, Media, and Management. However, the results from detailed sub-categorical factors showed some differences. 'Lack of human resources', one of the Management factors, was the most influential (70.3%), followed by 'worn-out equipment' under the Machine factor (67.2%). The viewpoint of elements of the Man factor including 'forgetting instructions' and 'fatigue and illness' were significantly different according to firefighters' rank. The higher the firefighter's rank, the more they answered 'forgetting instructions,' while the opposite was the case for 'fatigue and disease'. Conclusions: The present firefighters' accident investigation report needs to be improved, and the 4M method could prove very useful. In addition, it is necessary to set up a proper firefighters' accident investigation and prevention system.
김태범,박호기,이광염,김계환,정한,윤상진 대한비뇨의학회 2010 Investigative and Clinical Urology Vol.51 No.3
Extracorporeal shock wave lithotripsy (ESWL) has revolutionized the management of urolithiasis since it was first introduced in 1980. ESWL is a well-established, safe and effective therapeutic alternative to surgical treatment for urolithiasis. Complications of ESWL do occur in a small number of patients, and when they do, they typically involve the kidney. We present a case of a young female patient who developed a huge hepatic subcapsular hematoma accompanied by hypovolemic shock after ESWL for a 9 mm stone in the right kidney. The hematoma measured 13x6 cm. Conservative care with no surgical intervention was chosen because there was no evidence of active bleeding on the computed tomography. After conservative therapy, the hematoma was gradually absorbed and the patient was discharged.
김태범,안효준,허보영,Kim, T.B.,Ahn, H.Y.,Hur, H.Y. 한국재료학회 2006 한국재료학회지 Vol.16 No.3
The sodium/sulfur(Na/S) battery has many advantages such as high theoretical specific energy(760Wh/kg), and low material cost based on the abundance of electrode material in the earth. It has been reported that the electrochemical properties of sodium/sulfur cell above $300^{\circ}C$, utilized a solid ceramic electrolyte and liquid sodium and sulfur electrodes. A lot of researches have been performed in this field. Recently, Na/S battery system was applied for electricity storage system for load-leveling. One of severe problems of sodium/sulfur battery was high operating temperature above $300^{\circ}C$, which could induce the explosion and corrosion by molten sodium, sulfur and polysulfides. In order to develop sodium battery operated at low temperature, sodium ion battery has been studied using carbon anode, and sodium oxides cathodes. However, the energy densities of the sodium ion batteries were much lower than high temperature sodium/sulfur cell. In this study, the sodium/sulfur battery with 1M $NaCF_3SO_3$ is tested at room temperature. The charge-discharge mechanism was discussed based on XRD, DSC, SEM and EDS results.
도시지역의 녹지공간이 공동주택가격에 미치는 영향:서울시 근린공원을 중심으로
김태범,장희순 SH공사 도시연구원 2020 주택도시연구 Vol.10 No.2
Many countries around the world have introduced housing policies, such as tax subsidies and loan assistance, to increase homeownership. In order to discuss the social impact of homeowner-favored housing policies, the relationship between housing tenure status and social benefits must be empirically investigated. As an exploratory study, this paper aims to analyze the motivational effects of homeownership on participation in social activities including voluntary works, issuing civil complaints, participation in policy projects, and making policy proposals. Using the Seoul Survey of 2017, this paper empirically verifies that homeownership is significantly statistically associated with more active civic engagement. The standardized logistic regression results also show that homeowners are more likely to participate in community planning efforts. These findings imply that a policy approach for expanding homeownership would not only enhance personal life stability but would also reinforce social benefits that stem from civic engagement. In consideration of the fact that city planning methods that include participation of local residents have become more important these days, this paper suggests that a bottom-up planning approach can be effectively sustained in conjunction with housing policies promoting homeownership. 이 연구는 서울의 근린공원과 인근 아파트 사이의 관계를 파악하기 위해 노력했으며, 우리나라에서 인구밀도가 가장 높고 주택이 가장 밀집되어 있는 서울을 대상으로 했다. 그 결과 아파트 가격에 영향을 미치는 공원의 특성은 공원의 면적과 용도, 공원의 조성 형태 등에 상당한 영향을 미치는 것으로 나타났다. 아파트의 공유 특성의 효과는 준공연도와 세대수가 큰 영향을 미치는 것으로 나타났다. 또한, 공원 주변 시설에 미치는 영향도 지하철이 상당히 긍정적(+)결과를 보였지만, 학교 측은 부정적(-)인 반응을 보였다. 다양한 공원특성을 고려해 공원 거리에 미치는 아파트 가격의 영향을 확인한 결과 800m 단위로 뚜렷한 차이를 확인할 수 있었다. 공원과의 거리가 800m 이내의 아파트의 경우 공원과의 거리가 가까울수록 아파트 가격이 높은 것으로 나타났다. 공원의 결과적 특성은 공원의 직접사용과 관련된 용도 및 구성에 상당한 영향을 미치는 것으로 파악되었다. 공원과의 거리가 800m가 넘는 아파트의 경우 공원이 멀리 떨어져 있을수록 아파트의 가격이 더 높은 것을 알 수 있었다. 이것은 공원의 조망이 아파트 가격에 영향을 미친다는 것을 알 수 있었다. 이러한 특성을 고려하여 공원 공급계획과 관련되어 있는 법률, 지방행정 등에 적용되길 바라며, 특히 공원을 기준으로 아파트를 공급하고자 하는 민ㆍ공의 개발계획 및 사업에 참고가 되길 바란다.