하악골에 발생한 선양치성낭의 치험례

권진일,김현우,한선희,남웅,차인호,김형준,Kwon, Jin-Il,Kim, Hyun-Woo,Han, Seon-Hee,Nam, Woong,Cha, In-Ho,Kim, Hyung-Jun 대한구강악안면외과학회 2010 대한구강악안면외과학회지 Vol.36 No.3

Glandular odontogenic cyst (GOC) is an intraoral cyst originated from serre remnants which has incidence of rare frequency. Only 111 cases have been reported since Gardener first introduced it in 1987. The clinical features are the following components: cortical bone thinning, locally aggressive root resorption, non-painful swelling. The following recurrences rate are 64.3% in conservative treatment, and 0% in wide excision for instance, segmental or marginal mandibulectomy. So, its prognosis is similar to that of odontogenic keratocyst and ameloblastoma. Therefore, periodic recall follow ups are essential to detect disease recurrence. Here, we will report the first case of GOC diagnosed in our department considering with references. And we share this treatment experience because these aggessive lesions may be misjudged for simple dental cyst.

심장이식후 면역억제 치료 중 발생한 Listeria Monocytogenes에 의한 뇌막염 1예

권진일,김영준,최경림,최상진,김은아,정원호,손민수,오세진,최인석,신익균 대한순환기학회 1998 Korean Circulation Journal Vol.28 No.9

베트남 플라워-흐몽(Flower-Hmong) 복식에 나타난 미적 특성에 관한 연구

권진 한국니트디자인학회 2021 패션과 니트 Vol.19 No.1

Race of Hmong among the minorities accounts for one percent in Vietnam population. Like others, they have original clothing culture unique to them. Hmong breaks down again into several sub-races and Flower-Hmong is one of them. Hmong's costume is characterized as almost same in structure as a whole. In detail, however, it expresses differently by the color, ornament, and other add-ons. Flower-Hmong among the sub-Hmong races has and develops splendid and various ornamental accessories and colors in expression different from other sub-races. Flower-Hmong's unique characteristics different from those of others lead to necessity of study about this race. Therefore, this study intends to provide basic material of Asian minor race's clothing, succeed to modern style from tradition, and develop further by examining the Flower-Hmong's costume. This work examines the types of distinct Flower-Hmong's costume among the Hmongs of Vietnam and analyzes the aesthetic characteristics. Study object is confined to the clothing that Flower-Hmong wears presently. Examination materials are D/B and browsing results from inside and outside the country, and published books including thesis and monograph. In study method, types and aesthetic characteristics are analyzed through their presented cases. Study outcome shows headdress type by turban and scarf shape, coat type similar to that of China's Miao race(苗族), and apron type on the wide pleated lap skirt with gaiters around legs. Aesthetic characteristics found in Flower-Hmong's costume indicate traditionality based on traditional heredity, ornamentality based on craftsmanship, and convergency based on variation of design. Results from study could help to establish and provide theories in understanding the Asian minor race's costume. Additionally, variety and originality of its clothing culture could be confirmed and provide the access to information enabling to expand the interpretation scope about costume culture.

The Prognostic Impact of the Number of Metastatic Lymph Nodes and a New Prognostic Scoring System for Recurrence in Early-Stage Cervical Cancer with High Risk Factors: A Multicenter Cohort Study (KROG 15-04)

권진이,엄근용,김영석,박원,전미선,이지혜,김용배,윤원섭,김진희,최진화,장세경,정배권,이석호,차지혜 대한암학회 2018 Cancer Research and Treatment Vol.50 No.3

Purpose We aimed to assess prognostic value of metastatic pelvic lymph node (mPLN) in early-stage cervical cancer treated with radical surgery followed by postoperative chemoradiotherapy. Also, we sought to define a high-risk group using prognosticators for recurrence. Materials and Methods A multicenter retrospective study was conducted using the data from 13 Korean institutions from 2000 to 2010. A total of 249 IB-IIA patients with high-risk factors were included. We evaluated distant metastasis-free survival (DMFS) and disease-free survival (DFS) in relation to clinicopathologic factors including pN stage, number of mPLN, lymph node (LN) ratio (number of positive LN/number of harvested LN), and log odds of mPLNs (log(number of positive LN+0.5/number of negative LN+0.5)). Results In univariate analysis, histology (squamous cell carcinoma [SqCC] vs. others), lymphovascular invasion (LVI), number of mPLNs ( 3 vs. > 3), LN ratio ( 17% vs. > 17%), and log odds of mPLNs ( 0.58 vs. > 0.58) were significant prognosticators for DMFS and DFS. Resection margin involvement only affected DFS. No significant survival difference was observed between pN0 patients and patients with 1-3 mPLNs. Multivariate analysis revealed that mPLN > 3, LVI, and non-SqCC were unfavorable index for both DMFS (p < 0.001, p=0.020, and p=0.031, respectively) and DFS (p < 0.001, p=0.017, and p=0.001, respectively). A scoring system using these three factors predicts risk of recurrence with relatively high concordance index (DMFS, 0.69; DFS, 0.71). Conclusion mPLN > 3 in early-stage cervical cancer affects DMFS and DFS. A scoring system using mPLNs > 3, LVI, and non-SqCC could stratify risk groups of recurrence in surgically resected early-stage cervix cancer with high-risk factors.

현대 니트웨어에 나타난 타투 이미지 표현에 관한 연구

권진 한국니트디자인학회 2020 패션과 니트 Vol.18 No.2

Tattoo is sort of an bodily ornament given with pattern, symbol, or character as if body itself were a tool. It plays a very different role according to culture, religion and social environment. Diverging from a simple bodily expression at present, its shapes show on the clothing and they are put on. Thanks to this, it has kept developing in the way that human body can remain protected in the original state and their patterns also change diversely at any time. Like this, expression of tattoo on the wear appears on woven wear and knitwear. Tattoo's expression is more effective in knit wear than woven wear, however. This work deals with examination and analysis about expression method of tattoo image and its kinds. Analysis results show that there are typical expression ways like printing, lace and jacquard. Printing method and lace method are applied more effectively in warp wear than weft wear. Jacquard is used more effectively vice versa. Typical tattoo images depicted on the knitwear can be classified into geometrical image, multidimensional image, and anti-aesthetic image.

Synthesis and Characterization of Cardanol-based Surfactant and its Application as Cathode Coating Material for Lithium-Sulfur Batteries

권진,정다운,이종찬 한국고분자학회 2023 한국고분자학회 학술대회 연구논문 초록집 Vol.48 No.1

A Prognostic Model for Patients with Triple-Negative Breast Cancer: Importance of the Modified Nottingham Prognostic Index and Age

권진이,엄근용,구태률,김병혁,강은영,김성원,김유정,박소연,김인아 한국유방암학회 2017 Journal of breast cancer Vol.20 No.1

Purpose: Considering the distinctive biology of triple-negative breast cancer (TNBC), this study aimed to identify TNBC-specific prognostic factors and determine the prognostic value of the Nottingham Prognostic Index (NPI) and its variant indices. Methods: A total of 233 patients with newly diagnosed stage I to III TNBC from 2003 to 2012 were reviewed. We retrospectively analyzed the patients’ demographics, clinicopathologic parameters, treatment, and survival outcomes. The NPI was calculated as follows: tumor size (cm)×0.2+node status+Scarff-Bloom- Richardson (SBR) grade. The modified NPI (MNPI) was obtained by adding the modified SBR grade rather than the SBR grade. Results: The median follow-up was 67.8 months. Five-year diseasefree survival (DFS) and overall survival (OS) were 81.4% and 89.9%, respectively. Multivariate analyses showed that the MNPI was the most significant and common prognostic factor of DFS (p=0.001) and OS (p=0.019). Young age (≤35 years) was also correlated with poor DFS (p=0.006). A recursive partitioning for establishing the prognostic model for DFS was performed based on the results of multivariate analysis. Patients with a low MNPI (≤6.5) were stratified into the low-risk group (p<0.001), and patients with a high MNPI (>6.5) were subdivided into the intermediate (>35 years) and high-risk (≤35 years) groups. Age was not a prognostic factor in patients with a low MNPI, whereas in patients with a high MNPI, it was the second key factor in subdividing patients according to prognosis (p=0.023). Conclusion: The MNPI could be used to stratify patients with stage I to III TNBC according to prognosis. It was the most important prognosticator for both DFS and OS. The prognostic significance of young age for DFS differed by MNPI.

청키-스타일 니트웨어의 미적 특성에 관한 연구

권진,우현리 한국니트디자인학회 2020 패션과 니트 Vol.18 No.3

Clothing expressed with volume and fullness appears in both woven wear and knit wear. Especially, a volume of softer and massier silhouette can be found in knit wear than woven wear. Such a bulky style unique in knitwear with soft lines can be referred to as chunky style knitwear. At present, chunky style knitwear faces development into various kinds of design. And yet, its specific study is very insufficient. Considering this, more detailed examination about chunky style in knit wear is needed. Therefore, this study aims at development of knitwear design by analyzing the chunky style based on modern knitwear. This work proceeds to analysis on type of knitwear expression and its aesthetic nature As a results of the study on chunky style knitwear, this study shows that the expression style in it is divided into human body-focused chunky style and human body-distorted chunky style. Aesthetic characteristics in chunky style knitwear give structural solid beauty, deconstructive ornamental beauty, and deconfining changing beauty. This study helped to organize and put forth design theories needed to comprehend the expression types and aesthetic characteristics in chunky style knitwear and also confirm the diversity of knitwear design realm.

선진기업복지제도 도입지원사업의 경제적 효과성 분석

권진아(Jin-A Kwon),안영규(Young-Gyu Ahn),김현수(Hyun-Soo Kim),박경일(Kyung-Il Park) 한국콘텐츠학회 2017 한국콘텐츠학회논문지 Vol.17 No.10

본 연구는 자료포락분석(DEA : Data Envelopment Analysis)을 이용하여 선진기업복지제도 실행에 따른 경제적 효과성을 분석하여, 중소기업들이 선진기업복지제도를 적극 도입 시행하도록 기여하는데 그 목적이 있다. 이를 위해, 설문회수 자료 중 투입-산출 지표와 관련된 3가지 유형의 - A유형(기본+심화, 도입)기업 36개, B유형(기본+심화, 미도입)기업 5개, C유형(기본, 미도입)기업 7개 - 총 48개 기업을 표본대상으로 하여 선진기업복지제도 도입과 관련된 경제적 효과성을 측정해 보았다. 분석 결과, 컨설팅을 받은 후 선진기업복지제도 중 어떤 하나의 제도라도 도입한 기업의 경제적 효과성이 컨설팅을 받은 후 관련 제도를 도입하지 않은 기업의 경제적 효과성보다 대체로 높게 나타나, 근로복지공단에서 실시하는 컨설팅을 통해 제도를 도입할 경우 긍정적인 경제적인 효과가 있음을 확인할 수 있었다. 이러한 연구결과를 통해 근로복지공단에서는 컨설팅을 보다 적극적으로 실시할 필요가 있으며 컨설팅만 받고 관련 제도 도입을 망설이는 기업을 찾아내고 그 이유에 대하여 구체적으로 파악해 볼 필요가 있음을 시사하고 있다. The purpose of this study is to analyze the economic effectiveness of advanced enterprise welfare system utilizing DEA(Data Envelopment Analysis) and contribute to the adoption and implementation of the system conducted by Korea Workers’ Compensation & Welfare Service(COMWEL). We classified 48 sample data into 3 categories : A category(basic consulting & intensive consulting, adoption) is 36, B category(basic consulting & intensive consulting, non-adoption) is 5, and C category(only basic consulting, adoption) is 7. A consulting fee is used as input variable, earning per employee and average employee tenure are used as output variables. As a result from DEA, we find out the fact that the economic effectiveness of A category is better than the economic effectiveness of B and C category and it comes to the conclusion that the consulting service provided by COMWEL has a positive effect on the adoption and implementation of advanced enterprise welfare system. Therefore, COMWEL is required to perform consulting service to small & medium business more actively and is needed to look at the reason why some businesses hesitate to accept the relevant system.

효소의 전처리와 후처리에 의한 섬유특성 및 sheet의 물리적 성질 변화 비교

권진,강경남,조병묵 한국공업화학회 2002 한국공업화학회 연구논문 초록집 Vol.2002 No.0

효소는 활성화 에너지를 저하시킴으로서 화학 반응속도를 높이는 즉, 생화학적 촉매로서 사용되고 있다. 특히 전세계적으로 환경규제가 강화됨에 따라 환경 친화적인 효소의 산업적용기술은 주목받고 있다. 이미 제지분야에서의 효소적용연구는 많은 분야에서 진행되고 있다. ; 효소를 이용한 탈묵 기술, 효소를 이용한 탈수촉진,그리고 효소를 이용한 에너지 절약에 대한 연구는 많은 연구자들에 의해서 진행되었다. 효소 처리를 기계적인 처리인 beating과 조합하여 beating전에 효소를 처리하는 전처리 방법과 beating후에 효소를 처리하는 후처리 방법을 각각 실시하여 섬유특성과 sheet의 물리적 성질을 비교한 본 연구는 섬유특성의 변화를 비교하기 위한 여수도, 탈수속도. WRV를 측정하였고 물리적 성질의 변화를 비교하기 위해 인장강도, 인열강도, 겉보기 일도를 측정하였다. 여수도는 후처리 과정을 통하여 증가되었고 탈수속도는 후처리 과정을 통하여 개선되었다. WRV는 전처리 과정을 통하여 증가하는 경향을 나타냈다. 인장강도는 전처리 과정을 통하여 개선됐고 인장강도는 효소처리에 의해 감소하였고 후처리가 더욱 큰 감소폭을 보였다. 겉보기 밀도는 후처리 과정을 통하여 감소하는 결과를 얻을 수 있었다.