학부개편에 부응한 동신대학교 교육시설의 평가와 재구성 배치 연구

孫勝光 東新大學校 1998 論文集 Vol.10 No.-

In recent, many university in Korea are confront with changing shift from department system to school one. This change can be a recomposition motives of educational fercilities in a university, because its change is a software of education. The change from the department to school system initiate lecture type and student number in a lecture and laboratory education and research, and can be a big motive to recomposition of educational fercilities. In this article, it discussed in case of Dongshin University, and extension of lecture room, laboratory typology, growth of campus according to new structure of the university in terms of the school system, This case study is very useful to optimise space in a university, and it can be apply to another university depend on the situation.

동신대학교 캠퍼스 시설배치의 성장과 전개

孫勝光,南基奉,吳世奎 東新大學校 1997 論文集 Vol.9 No.-

There are many college in born and university in rapid extention in a short time, after 1980s, in Korea, and the structure of the school and department should be lack in the goal of ideal environment as a campus. The campus of the new college to be accomplished by incremental process, in special, have an undefined goal of the structure and character of the school, and it is difficult to escape from the uncertainity of the structure, and cause a missing goal of campus planning and decision-making. In order to trace the undefined process, this article are analyses the campus planning and the construction process of Dongshin University in Naju city, as a case study, its result can be used to get final campus environment. In this article, we can see the process and decision-making by incremental planning and building, and a proposal for remaking of Dongshin University master planning are supplemented.

IMF체제이후 한국의 주택생산 및 관리체계 전환을 위한 전망

손승광,김성후 東新大學校 1999 論文集 Vol.11 No.-

The sudden start of IMF program in Korea made the rapid growth strategy in effective, causing the structural adjustment of construction industry. This paper assumes an overall structural adjustment of the construction industry which implies more emphasis on stock Housing management rather than housing supply due to the change in the paradigm of tile Korean economy, that is, a low growth model. Based on the assumption, this paper proposes the following measures a moderate change, a change from a massive production and supply of housing to sustainable one, a change from a large-scaled development to a small one, and diversification of the construction industry in the field of construction.

Mineral trioxide aggregate가 인간치수세포에서 유전자 발현에 미치는 영향

김용범,손원준,이우철,금기연,백승호,배광식 大韓齒科保存學會 2010 Restorative Dentistry & Endodontics Vol.35 No.3

이 연구에서는 mineral trioxide aggregate (MTA)를 in vitro로 인간치수세포에 적용하였을 때 유전자들의 변화를 조사하였다. 실험군은 MTA를 teflon tube (직경 10 mm 길이 2 mm)에 담아 4시간 경화시킨 후HDPCs에 적용하였고, 대조군은 빈 tub만을 적용하였다. 6, 24, 72시간 후 total RNA를 추출하여 microarray를 이용하여 분석하여, 2배 이상 또는 절반 이하의 변화를 보이는 유전자 중 선택적으로 역전사 중합효소 연쇄반응(reverse transcriptase polymerase chain reaction)을 사용하여 발현을 확인하였다. 24,546개의 유전자 중에서 109개의 유전자가 2배 이상 up-regulation되었으며(예. FOSB, THBS1, BHLHB2, EDN1, IL11, FN1, COL10A1, TUFT1) 69개의 유전자가 50%이하로 down-regulation되었다(예. SMAD6, DCN). MTA는 bio-inert한 재료라기 보다는 치수세포에 다양한 경로로 영향을 주는 재료로 사료된다. 특히 치수세포의 분화와 증식에 관여하는 유전자의 변화에 영향을 주며 석회화 과정에 관여하는 유전자의 변화에 직접적인 영향을 주리라 사료된다. This study investigated the changes in gene expression when mineral trioxide aggregate (MTA) was applied in vitro to human dental pulp cells (HDPCs). MTA in a teflon tube (diameter 10 mm, height 2mm) was applied to HDPCs. Empty tube-applied HDPCs were used as negative control. For microarray analysis, total RNA was extracted at 6, 24, and 72 hrs after MTA application. The results were confirmed selectively by performing reverse transcriptase polymerase chain reaction for genes that showed changes of more than two-fold or less than half. Of the 24,546 genes, 109 genes were up-regulated greater than twofold (e.g., FOSB, THBS1, BHLHB2, EDN1, IL11, FN1, COL10A1, and TUFT1) and 69 genes were downregulated below 50% (e.g., SMAD6 and DCN). These results suggest that MTA, rather than being a bioinert material, may have potential to affect the proliferation and differentiation of pulp cells in various ways.

치은연하 파절로 치조골 소실을 동반한 상악측절치에서 orthodontic extrusive remodeling후 임플란트 식립을 통한 심미수복 : 증례보고

황수연,손원준,한영철,배광식,백승호,이우철,금기연 大韓齒科保存學會 2008 Restorative Dentistry & Endodontics Vol.33 No.1

심미적으로 중요한 전치부에서 단일 치아 임플란트를 이용한 보철수복은 임상의에게 새로운 도전과제 중의 하나가 되었다. 그러나 전치부에서 single-unit implant는 식립할 부위의 치조골 상태가 양호해야 하는데 치은연하 파절로 인해 치아 주위에 골 손실이 있는 경우 immediate implant는 심미적으로 문제를 야기할 수 있다. 따라서 본 증례는 "orthodontic extrusive remodeling"을 통해 파절치와 주위 조직을 교정적으로 정출시켜 임플란트 식립을 위한 연조직과 경조직을 증대시킨 후 임플란트 식립을 통해 상악측절치에서 성공적인 심미수복을 이룬 증례에 관한 것이다. The treatment of esthetic areas with single-tooth implants represents a new challenge for the clinician. In 1993, a modification of the forced eruption technique, called "orthodontic extrusive remodelling" was proposed as a way to augment both soft- and hard-tissue profiles at potential implant sites. This case report describes augmentation of the coronal soft and hard tissues around a fractured maxillary lateral incisor associated with alveolar bone loss, which was achieved by forced orthodontic extrusion before implant placement. Through these procedures we could reconstruct esthetics and function in a hopeless tooth diagnosed with subgingival root fracture by trauma.

방사선학적 치근단병소의 크기와 특징에 대한 치근단낭종 및 육아종의 상관관계연구

최호식,이우철,손원준,금기연,배광식,백승호 大韓齒科保存學會 2010 Restorative Dentistry & Endodontics Vol.35 No.1

The purpose of this study was to find out the relationship of radiographic lesion size, gender, age of patients and radiographic character to the diagnosis of periapical cyst and granuloma. The data was collected from 187 periapical lesions of 167 patients who undergone apical surgery at Department of Conservative Dentistry, Seoul National University Dental Hospital from 2003 to 2005. The lesion were surgically removed and send for biopsy to the Oral Pathology Laboratory. From the initial radiograph, lesion size was calculated using PiViweSTAR (INFINITT, Korea) program. The obtained data were statistically evaluated using SPSS (p<0.05). The result were as followings: 1. From 187 biopsy samples, the incidence of periapical cyst was 28.34% and granuloma was 65.24%. 2. There was a significant correlation between periapical cyst and the size of radiographic lesion (p<0.01). 3. There were no significant correlations between age, gender, location of lesion and the final diagnosis (p>0.05). 4. There was a significant correlation between the non-demarcation of the lesion and the incidence of periapical granuloma (p<0.01). 본 연구는 2003년부터 2005년까지 서울대학교 치과병원 보존과에 내원한 환자 중 치근단수술을 시행한 환자 167명에서 생검을 위해 적출한 187개의 치근단병소를 대상으로 하였다. 수술 후 조직검사 결과 얻은 진단명과 환자의 진단기록에서 환자의 성별, 나이, 발병 부위, 방사선 사진 상의 특징 그리고 병소의 크기와의 상관관계를 조사하였다. 초진시 방사선 사진에서 치근단병소의 크기를 PiViewSTAR (INFINITT, Korea)를 이용하여 화소를 계산함으로써 면적을 구하였다. 이를 바탕으로 통계 분석프로그램 SPSS (version 12.0K, SPSS Inc., Chicago, IL, USA)를 이용해 방사선사진상 크기와 진단명과의 상관관계를 조사하였다. 나이와 진단명과의 상관관계는 일원배치 분산분석을 시행하고 성별, 부위, 방사선사진상의 특징과 진단명과의 상관관계는 교차분석을 통해 카이제곱검정으로 조사하여 다음과 같은 결론을 얻었다. 1. 187의 치근단병소 조직검사결과 치근단병소 중 치근단낭종의 비율은 28.34%, 육아종의 비율은 65.24%, 기타병소의 비율은 6.42%로 나타났다. 2. 방사선사진상 병소의 크기가 커질수록 치근단 낭종일 확률이 높았다(p<0.01). 3. 나이, 성별, 발병부위와 진단명사이에서 유의 한 상관관계가 없었다(p>0.05). 4. 병소의 경계가 명확하지 않은 것과 치근단육아종의 발생빈도는 통계적으로 유의한 상관관계를 보였다(p<0.01).

A Study on the Reshaping of Facade and Enveloping in a Stock Apartment Building

Shon, Seung-Kwang,Lee, Hwa-Suk,Kim, Mi-Hee The Korean Housing Association 1999 한국주거학회 논문집 Vol.10 No.3

Changes of Communal Living of Elders using Village Community Centers in Rural Areas of South Korea

Seung Kwang Shon,Donghwa Shon 한국주거학회 2015 한국주거학회 국제학술대회논문집 Vol.2015 No.4

MESSAGE FROM THE CONFERENCE CHAIR

Seung Kwang SHON 한국주거학회 2015 한국주거학회 국제학술대회논문집 Vol.2015 No.4

A Study on the Formation, Generic Order, and Urbanization of Traditional Settlements in the Naju Castle Areas

Shon, Seung Kwang 한국주거학회 2007 한국주거학회 국제학술대회논문집 Vol.2007 No.8