복합조직피판 거상과 MACS를 동시에 이용한 개량된 안면거상술

신우진,탁관철,박영진,신우진 대한미용성형외과학회 2009 Archives of Aesthetic Plastic Surgery Vol.15 No.1

Composite face lift has been accepted as the best technique for getting satisfactory outcome in surgical rejuvenation. As operations that ensure fast recovery and minimal complication were favored, MACS lift has been regarded as one of the innovative solutions. We experienced that nasolabial fold and neck wrinkle was hardly improved with conventional MACS lift. Therefore, we devised a new modification of composite face lift and MACS lift to achieve both outstanding improvement and fast recovery. From May, 2004 to April, 2008, we operated 49 cases with our technique. They were between 35 and 67 years old. Follow up ranged from 3 to 26 months. Fifteen of 49 patients had longer than 1 year follow up were evaluated with photos and patients interview. Eleven patients were satisfied with the results 12 months after operation. However, two patients complained of unimproved marionette line and remaining two patients had irregularity on the skin. We experienced one hematoma immediately after operation, however most of the patients went to their usual daily lives in one or two weeks after operation. Our operation had several outstanding advantages and long lasting outcome. We, therefore, concluded that this technique is an effective surgery to improve aged face.

유륜 재건: 전층 피부이식술과 미세 문신술

신우진,황원중,안희창 대한성형외과학회 2003 Archives of Plastic Surgery Vol.30 No.4

The reconstruction of nipple and areola after breast mound reconstruction is fundamental in achieving final outcome. A variety of methods have been applied to make natural nipple and areola. The purpose of this study is to compare the operative methods and experience between FTSG and micropigmentation. Nipple-areolar complex was reconstructed after free TRAM flap for 33 breasts from May 1995 to August 2001. 20 patients underwent micropigmentation(Permark) for areola and 13 patients underwent FTSG. Full thickness skin was obtained from inguinal area for FTSG method. Micropigmentation for areola was done 2 months after nipple reconstruction. There was no specific complication reported after areola reconstruction, but some differences in outcomes were noted between the two methods of areola reconstruction. First of all, there was an advantage in time saving for FTSG method due to simultaneous reconstruction of nipple and areola. However, FTSG has several disadvantages such as longer operation time, sometimes prominent scar formation of the inguinal and circumareolar region, feeling of shame due to location of the donor site, the lightening of the areolar color with time, and finally the color difference between the nipple and areola. Micropigmentation has advantages with simple procedure, short operation time, no donor site scar, no shameful feelings for dressing, no color change of areola with time, and easier color selection for the areola and nipple. It has disadvantages of double operation due to separate nipple and areola reconstruction, need for additional instruments, and experience in selection of well matched paste. FTSG from the inguinal region often had been used to produce the similar color of areola and was thought to be the standard method. However, we thought that areolar reconstruction utilizing micropigmentation is much better than FTSG in terms of cosmesis and convenience for operation.

Automation of the stress measurement system of optical preform based on the modified polariscope

신우진,오경환 한국통신학회 1999 한국통신학회 광전자공학 학술회의 Vol.1999 No.5

계면활성제가 첨가된 수분산 그래핀을 바 코팅하여 제작한 박막의 특성 분석

신우진,오혜성,정세현,김균희,이하늘,한민정,이현복 한국물리학회 2021 새물리 Vol.71 No.11

이 연구에서는 화학적으로 박리된 수분산 그래핀 (graphene dispersion in water, GDW)을 바 코팅방법을 이용하여 박막을 제작하고 표면 형태, 전자 구조, 전기 전도성을 조사하였다. 이때 GDW에계면활성제인 Triton X-100 (2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethanol, TX) 를 섞어 점성과표면장력을 조절하였다. 이를 통해 폴리에틸렌 테레프탈레이트 기판 위에 그래핀 박막을 균일하게 증착할수 있었다. 또한 그래핀의 산화와 잔존 작용기 및 TX의 존재로 인해 제작된 박막의 전자 구조는 순수그래핀의 전자 구조와 상당한 차이가 있음이 확인되었다. 이러한 물질 특성의 차이는 증착 방법 변화및 TX 첨가에 의해 면저항이 다르게 나타나는 원인으로 해석되었다. 여기서 분석한 결과들은 GDW의다양한 활용법을 개발하기 위한 기초 정보가 될 것이다. Thin films of a chemically exfoliated graphene dispersion in water (GDW) were fabricated using a bar-coating method, and their surface morphology, electronic structure, and electrical properties were investigated. The GDW was mixed with a Triton X-100 (2-[4-(2,4,4-trimethylpentan- 2-yl)phenoxy]ethanol, TX) surfactant to control viscosity and surface tension. Through this, graphene could be uniformly deposited on a polyethylene terephthalate substrate. In addition, the electronic structure of the graphene film was significantly different from that of pure graphene due to the oxidation of graphene and the presence of residual functional groups and TX. This difference in material properties causes the differences in the values of the sheet resistances. These results provide fundamental information that will lead to various applications of GDW.

지황음자(地黃飮子)를 투여(投與)한 중풍(中風) 실어증(失語症) 환자 치험1례

신우진,홍현우,김지윤,정재욱,서상호,김종환,장자원,박동일,Shin Woo-Jin,Hong Hyun-Woo,Kim Ji-Yun,Jeong Jae-Ook,Seo Sang-Ho,Kim Jong-Hwan,Jang Ja-Won,Park Dong-Il 대한한방내과학회 2003 大韓韓方內科學會誌 Vol.24 No.4

Aphasia is speech disorder caused by injuries on the speech nerve center. It usually occur due to a disease in the right cerebral cortex and is divided into the various aphasia such as Global aphasia, Broca's aphasia, Wernicke's aphasia, conduction aphasia, Anomic aphasia, etc. Jihwangumja is used the cerebral infarction with Aphasia due to deficiency syndrome of kidneys. The purpose of this study is to examine the efficacy of oriental treatment for cerebral infarction with aphasia by Jihwangumsa. In the hospital, the patient showed the symptoms of mental disorder, Rt. hemiparesis G3/G4, aphasia, chest discomfort, obstipation, frequent urination, etc. The case showed that acute infarction on Lt. fronto-temporo-parietal lobe in Brain-CT. We identified the patient's clinical conditions and treated accordingly. As a result of treatment, symptoms were markedly improved and he was discharged. Further elaboration of oriental diagnostic classification could possibly lead to the fundamental treatment.

저임금 상태의존성 분석

신우진 한국노동연구원 2016 노동정책연구 Vol.16 No.1

This study analyzes state dependence in low wage employment using dynamic multinomial logit random effect model. I consider the role of the low paid employment as the stepping stone to the better job or as the trap of persistent low paid employment or low pay-no pay cycle. The results are that low wage employment increases the probability of being low-paid and decreasing the chances of being high-paid in the future. This tendency has been intensified since 2007. For men there exists a true state dependence in low wage employment as well as a tendency of low pay-no pay cycle. For women, State dependence in low wage employment is higher than man. In addition, women is higher state dependence in non-employment. 본 연구에서는 저임금 상태의존성 분석을 통해 저임금이 더 좋은 일자리로 이행하는 징검다리 역할을 하는지, 아니면 저임금을 지속하거나 저임금과 미취업을 반복하는 함정이 존재하는지를 동태적 다항로짓 임의효과모형(dynamic multinomial logit random effect model)을 이용하여 검토하였다. 또한 이러한 관계성이 2000년 이후에 변화하고 있는지 살펴보기 위해 2007년을 기준으로 이전과 이후의 분석결과를 비교하였다. 분석결과, 남녀 모두 저임금은 진정한(true) 상태의존성이 존재하며, 2007년 이후 상태의존성이 강화된 것으로 분석되었다. 남성은 저임금의 진정한 상태의존성이 존재할 뿐만 아니라, 저임금-미취업(low pay-no pay)의 경향도 존재하는 것으로 추정된다. 여성의 경우 남성에 비해 저임금의 상태의존성이 더 크게 존재하며, 미취업을 지속할 가능성이 매우 높은 것으로 분석되었다.

서울시 소매업종 공간분포패턴에 관한 연구

신우진,신우화 한국부동산연구원 2009 부동산연구 Vol.19 No.2

Location, Location, and Location! As all real entities tend to seek specific locations so the spatial relationships among similar or different real estates are important to understand real estate market trends. This study tried to identify the spatial relations of 49 types of retail stores in Seoul applying spatial autocorrelation methods - Getis-Ord G and Gi*. Three objectives were to 1) explain a spatial autocorrelation methods - Getis-Ord G and Gi*; 2) identify retail types which have a tendency to cluster throughout the city of Seoul; and 3) illustrate highly clustered spots of each retail types in Seoul, Korea and try to explain possibility of relations between cluster tendency of retail types and the spatial structure of Seoul. Results showed that 21 out of 49 retail types were highly clustered on specific spots in Seoul. Among them, ten commuter-oriented retail types(e.g. Japanese Restaurant, Cafe, Chained Mart, etc) were mainly clustered in downtown and subcenters, and seven dweller-oriented retail types(e.g. Electronic Gameroom, Infant Goods, Health Goods, etc) were clustered around the inner-ring suburbs in Seoul. Four retail types(e.g. Traditional Clothes, Study Rooms, Used Furniture, etc) were clustered in specific areas in Seoul, such as JongRo-3Ga, BongChon-Dong, and SaDang-Dong. 본 논문에서는 49개 소매업종을 대상으로 서울시 전체에 걸쳐 군집성향을 나타내는 업종들을 찾고, 군집성향을 가진 각 소매업종의 서울시 내 분포도를 검토한 뒤, 서울시 공간 성격과 소매업종 군집패턴 간에 관련성을 규명해보고자 했다. 사용된 데이터는 서울시 전체 소매업점 198,403개로, 529개 동(洞)들을 기준으로 General Getis-Ord G와 Local Getis-Ord Gi*를 이용하여 분석을 수행하였다. 분석 결과, 49개 소매업종 중 21개 소매업종들이 서울시 전체에 걸쳐 높은 군집성을 보였다. 21개 군집성향을 보이는 소매업종들의 공간적 군집패턴을 살펴 본 결과, 다음과 같이 세 가지 유형으로 구분할 수 있었다. 첫째는 도심과 부도심에 군집하는 업종으로, 일식집, 찻집, 편의점, 레스토랑, 한식집, 기원, 주점, 발마사지점, 횟집, 그리고 당구장 등 10개 소매업종이 이에 해당한다. 도심과 부도심에는 사무용 공간 및 놀이문화가 조성되어 있어, 수요가 지속적으로 유입되는 통근자층(직장인층과 젊은층)을 대상으로 한 음식업 및 여가용 업종의 군집성이 두드러졌다. 둘째는, 도시 외곽에 군집하는 업종으로, 전자오락실, 유아용품점, 건강보조식품점, 슈퍼/구멍가게, 화장품점, 운동화판매점, 그리고 놀이방 등 7개 소매업종이 포함된다. 서울시 외곽지역에서 주로 활동하는 거주자층(주부층과 학생층) 수요에 맞는 업종들의 군집성이 눈에 띈다. 마지막으로, 한복점, 고시원, 중고가구점, 그리고 악세사리점 등 4개 소매업종은 특정 지역에 전문적으로 집적되어 있는 것으로 나타났다. 한복점은 종로5가 전문상가 위주로, 고시원은 서울대가 위치한 신림동, 봉천동과 역삼동을 중심으로, 중고가구점은 동작동, 왕십리를 중심으로, 그리고 악세사리점은 금은방이 많은 종로3가와 대학촌이 형성된 신촌을 중심으로 뚜렷한 군집성향을 보였다. 본 연구의 결과는 소매업 창업자에게 동종업점과의 군집성 여부 및 업종별 개점 가능한 지역 선정에 도움을 주고, 소매업 정책입안자에게는 지역별 육성업종 선택에 정보를 제공하여 보다 효율적인 공간배분을 유도할 수 있을 것으로 기대된다.

문화부동산이 지역경제에 미치는 영향 연구 : 전통 한옥마을의 지가변동을 중심으로

신우진,조덕근,이희정,금상수,김주영,민규식 한국도시부동산학회(구 도시정책학회) 2014 도시정책학회 학술대회 Vol.2014 No.11

족부 근육 내 점액종: 증례 보고

신우진,이충식,황철목,장민구,송재황 대한족부족관절학회 2023 대한족부족관절학회지 Vol.27 No.1

Intramuscular myxoma is a rare benign myxoid tumor that is difficult to differentiate from other benign soft tissue tumors and sarcoma, and as a result, intramuscular myxoma is commonly misdiagnosed as another type of soft tissue tumor. Accordingly, awareness of the existence of this condition is a fundamental requirement for treatment decision-making. Furthermore, although intramuscular myxoma appears grossly to be well-circumscribed, it can infiltrate adjacent soft tissue microscopically. Tumor resection is the recommended treatment, but appropriate surgical margin sizes remain controversial. To the best of our knowledge, this is the first South Korean report to be issued on the treatment of intramuscular myxoma of the foot

우리나라와 뉴질랜드의 고등학교 통계 교육과정 분석

신우진,고호경,노지화 한국학교수학회 2022 韓國學校數學會論文集 Vol.25 No.1

본 연구는 우리나라와 뉴질랜드의 고등학교 통계 교육과정을 비교 분석하여 도출된 결과를 바탕으로 향후 우리나라 통계 교육정책의 개선 방향을 모색함에 그 목적이 있다. 이를 위하여 뉴질랜드의 전반적인 통계 교육과정을 분석하였고, 우리나라 고등학교 2015 개정 확률과 통계 교육과정에 상응하는 뉴질랜드 통계 교육과정의 수준 7과 수준 8의 성취목표 및 핵심 아이디어를 중심으로 살펴본 후에 우리나라 확률과 통계 교육과정과 비교 분석하였다. 이러한 비교분석을 통해 향후 우리나라가 지향해야 할 통계 교육과정 및 통계교육에 있어서 세계적인 추세에 부합하는 방향성을 모색하는데 기여하고자 하였다. This study aims to find ways to improve the statistics education policy in Korea for the future based on the results from examining the high school statistics curricula in Korea and New Zealand. The statistics curriculum in New Zealand was analyzed comparatively with the corresponding contents of the probability and statistics domain in the Korea 2015 revised national mathematics curriculum. The analysis centered around achievement goals and key ideas of each of the two curricula. This comparative analysis provides implications on finding a direction in line with the global trend in the curriculum for statistics education and ultimately for Korea’s statistics education for the future.