Zirconia ceramic fixed dental prosthesis with all-on-4 concept implants for irradiated maxilla: A case report

최은주,조혜원,Choi, Eun-Joo,Cho, Hye-Won The Korean Academy of Prosthodonitics 2017 대한치과보철학회지 Vol.55 No.2

The implant-supported fixed dental prosthesis in irradiated maxilla needs meticulous treatment planning due to low bone healing capacity. All-on-4 concept implantation can reduce the number of implants to be placed avoiding bone grafting procedure. Conventionally, prefabricated angled abutments for tilted implants have been used. However, in this case, it was replaced with computer-aided design and computer-aided manufacturing (CAD/CAM) abutment. This case report described all-on-4 concept implantation and fabrication of CAD/CAM zirconia fixed dental prostheses using CAD/CAM titanium abutments. 방사선치료를 받은 상악에 임플란트 지지 고정성 보철물을 이용하여 수복하는 것은 골치유능력이 낮기 때문에 상세한 치료계획이 필요하다. All-on-4 개념에 의한 임플란트 식립은 골이식을 피하면서 임플란트를 매식할 수 있어 유리하다. 일반적으로 경사된 임플란트에는 기성 경사형 지대주를 사용해왔다. 본 임상증례에서는 computer-aided design and computer-aided manufacturing (CAD/CAM)으로 제작된 지대주를 사용하였다. 본 증례는 all-on-4 개념에 의해 임플란트를 매식하고 CAD/CAM titanium 지대주를 제작한 다음 CAD/CAM zirconia 고정성 보철물로 수복하여 좋은 결과를 얻었기에 보고하고자 한다.

급성 A형간염으로 진단받은 태음인(太陰人) 위완수한표한병(胃脘受寒表寒病) 환자(患者) 치험(治驗)1례(例)

최은주,송학수,윤우영,유준상,Choi, Eun-Joo,Song, Hak-Soo,Yoon, Woo-Young,Yoo, Jun-Sang 사상체질의학회 2009 사상체질의학회지 Vol.21 No.3

1. Objectives: This case study described a process of the patient diagnosed as acute hepatitis A treated by medication based on the Sasang Constitutional Medicine and acupuctural theraphy and obtained improved effects about several symptoms. 2. Methods: We diagnosed the male patient with acute hepatitis A as Tae-Eumin Exterior-Cold-Disease by the Cold in the Esophagus, and administered Mahwangbalpyo-tang and Handayeolso-tang according to clinical progress. And we evaluated the results by liver function test(LFT; AST, ALT, $\gamma$-GTP ), total bilirubin level and the visual analog scale(VAS) of symptoms. 3. Results and Conclusion: Almost symptoms (except for jaundice) at the time of admission were disappeared, and also jaundice (estimated by color of scleras and color of urine) was alleviated. Also level of AST, ALT, $\gamma$-GTP and total bilirubin decreased in laboratory test. We obtained positive effects to the therapy but we considered necessities of further comparative studies with control group.

아로마 에센셜 오일의 사상체질의학적 분류제목

최은주,홍선기,유준상,Choi, Eun-Joo,Hong, Sun-Gi,Yoo, Jun-Sang 사상체질의학회 2011 사상체질의학회지 Vol.23 No.3

1. Objectives: Aromatherapy is one of the alternative medical treatments by flavors of essential oils extracted from plants. This study was to investigate the classification of aroma essential oils by Sasang Constitution for clinical applications. 2. Methods: 1) We searched scientific name of aroma essential oils and scientific name of herbs, classify aroma essential oils according to Sasang Constitution. 2) If the method 1) is impossible, sort them by regard of aroma essential oils' flavors, specific characters and efficacies. 3. Results: Aroma essential oils suitable for Soeumin are 27 kinds, for Soyangin and Taeeumin are each 16 kinds, and for Taeyangin are 5 kinds.(Duplicates are allowed.) The cases which can not be classified clearly, are 10 kinds, so they are able to consider the Constitution of the more than two-phase. 4. Conclusions: Most of aromatic herbs are warm and spicy by pre-reports. So, aroma essential oils suitable for Soeumin are most often. After this study, studies about Sasang Constitutional herb recipes and more clinical studies are needed.

토마토 분말을 첨가한 죽의 품질 특성

최은주,김미향,Choi, Eun Joo,Kim, Mi-Hyang 한국식품조리과학회 2015 한국식품조리과학회지 Vol.31 No.3

We investigated the physicochemical and antioxidant activity characteristics of tomato porridge with different ratios (0%, 2%, 4%, 6%, and 8%) of tomato powder in order to determine its potential health benefits. Tomato porridge samples were measured to obtain 1,1-diphenyl-2-picryl hydrazyl (DPPH) radical scavenging activity. The DPPH radical scavenging activity increased with the addition of tomato powder. The moisture contents of samples ranged from 81% to 78%. The L-value decreased, while a- and b-values increased, as the amount of tomato powder in the porridge increased. Also, the pH of samples decreased with increasing quantity of tomato powder. Based on sensory evaluations, the tomato powder intensified color, flavor, taste, appearance, viscosity and overall acceptability of the porridge. The sample that comprised 6% tomato powder had the highest color, flavor, taste, appearance and overall acceptability scores. Consequently, this research found that incorporating this percentage of tomato powder into the rice flour was the best formula for tomato porridge.

상악골 Le Fort I 골절 환자에서 경구 기관 내 삽관 하에서의 악간고정 및 정복: 증례보고

최은주,이석련,Choi, Eun-Joo,Lee, Seok-Ryun 대한치과마취과학회 2014 Journal of Dental Anesthesia and Pain Medicine Vol.14 No.4

In order to reduce jaw fracture accompanied by basal skull or nasal fracture, submental intubation could be generally performed. Albeit submental intubation has been widely accepted, it could develop complications such as nerve injury, glandular duct injury, and orocutaneous fistula. Here, we suggest oral intubation for overcoming complications and providing more stable surgical environment in emergency case. Under oral intubation maintaining in retromolar triangle and buccal corridor space, intermaxillary fixation was successfully underwent in 38-years-old female patient with Le Fort I fracture accompanied by pneumocephalus.

위험 지각이 소비자 태도 및 식품 구매 행동에 미치는 영향

최은주(Eun-Joo Choi) 동아시아식생활학회 2010 동아시아식생활학회지 Vol.20 No.3

The shock of melamine-contained food has been known with the incident of hospitalization or death of infants at the age of 11-month old in China. The purpose of this study was to examine consumers' risk perception, attitude and purchase behavior of melamine-contained food which recently came to the fore as a social issue, focusing on the relationship between consumers' attitude and purchase behavior based on physical risk, social risk, psychological risk, financial risk, consumers' attitude and purchase behavior. Study findings are as follows. First, the four factors of risk perception of melamine-contained food were significantly different by consumers. Consumers regarded social risk as most significant and it was followed by financial risk and psychological risk. And they regarded physical risk as most insignificant. Second, as for the difference of risk perception by demographic features, such factors as gender, age, marital status and schooling had no statistically significant influence. Third, the potential risk of melamine-contained food had a negative influence upon consumers' attitude and purchase behavior. In addition, consumers' attitude and purchase behavior were decided by perceived risks. This finding implies that consumers' attitude can accompany with negative or positive behavior and consumers' behavior can be related to social, financial and physical risks. Because the risk perception of melamine-contained food can cause consumers' distrust about all kinds of food in general, domestic manufacturers of milk product-contained confectionery and food can be harmed. In order to overcome this problem and make consumers purchase all the milk products and milk-contained food without fear, governmental agencies must reestablish systems with which the safety of imported raw materials and its processing can be insured and manufactures must improve the quality of products in a diverse and discriminative manner. This study seems to be meaningful in that it examined consumers' risk perception of melamine-contained food, a current social issue, and then looked into the influence of risk perception upon consumers' attitude and behavior, thus presenting the strategy of reestablishing the system of relationship between consumers and business entities in a desirable manner.

책읽기 활동에서 나타나는 어머니와 1세 영아의 상호작용 -월령과 책의 종류에 따른 비교-

최은주 ( Eun Joo Choi ),현은자 ( Eun Ja Hyun ) 한국어린이문학교육학회 2002 어린이문학교육연구 Vol.3 No.1

본 연구는 영아의 언어적 발달 특성과 가정이라는 문해 환경의 중요성을 감안하여 만 1세 영아와 어머니와의 책읽기 활동에서 나타나는 상호작용을 알아보고자, 만 1세 영아 28명과 그들의 어머니를 대상으로 책읽기 상황에서의 직접적인 관찰을 통해 어머니의 언어적 행동과 영아의 언어적·비언어적 행동을 분석했다. 특히 월령(12∼17개월/ 18∼23개월)과 책의 종류(친숙한 책/낯선 책, board book/ toy book)에 따라 나타나는 어머니의 언어적 행동, 영아의 언어적 행동과 비언어적 행동에 대해서도 분석했다. 연구 결과 만 1세 영아의 월령에 따라 책의 종류에 따라 어머니의 언어적 행동과 영아의 언어적·비언어적 행동에 통계적으로 유의미한 차이가 있는 것으로 나타났다. The purpose of this study is to explore mother- infant interaction through the differences by the month of age and the types of a book during picture book reading. The subjects of this study were 28 pairs of mother, 1-year-old infant from the middle class in Seoul, Korea. The mothers read three different types of books with their infants, and the interactions between the mother and the infant were videotaped in their homes. I modified and complemented Senechal, Cornell and Broda(1995)`s categories through a preliminary investigation in order to find the types of the verbal behaviors of mothers during picture book reading. And I also modified and complemented Whitehurst and Valdez-Menchaca(1992)`s categories through a preliminary investigation in order to find the types of the verbal and non-verbal behaviors of infants during picture book reading. The data of this study were analyzed by t tests through SPSSWIN program. The results of this study are as follows. First, there were statistically significant differences by the months of age in the feedback of the verbal behaviors of a mothers` during picture book reading. And there were the significant differences in ``who`` questions, ``selection`` questions, copying-feedback, correction feedback and expansion feedback among all of the lower categories. The mothers who have 18∼23 months-old infant showed more ``who`` questions, ``selection`` questions, and copying feedback, correction feedback, expansion feedback than what the mothers who have 12∼17 months-old infant showed.

기혼직장여성의 일상스트레스가 우울에 미치는 영향에서 일 만족도의 매개효과

최은주(Choi Eun-Joo),김춘경(Kim Choon-Kyung) 한국여성정책연구원(구 한국여성개발원) 2017 여성연구 Vol.92 No.1

본 연구는 기혼 직장여성의 일상 스트레스가 우울에 영향을 미치는 데 있어서 여성의 학력수준에 따라 일 만족도 변인의 매개효과를 살펴보는데 목적이있다. 이를 위해, 여성가족 패널조사 5차(2015년도) 자료에서 일상적 스트레스, 우울, 일 만족도의 설문조사자료를 활용하였다. 기혼이며 자녀가 있는 직장여성을 연구대상으로 하여 이들을 3가지 학력수준, 즉 고등학교 미만, 고졸, 전문대졸 이상으로 구분하여 비교하였다. 연구 결과를 요약하면 첫째, 일상생활스트레스, 우울과 일 만족도는 직장여성의 학력수준 구분에 따라 유의한 차이를 보였고, 학력수준이 높을수록 일상생활 스트레스와 우울이 낮게 나타났으며, 일 만족도는 높게 나타났다. 둘째, 연구대상의 주요변인의 상관분석 결과에서는 고졸 미만의 대상들은 스트레스와 우울은 정적상관이 있었지만, 일 만족도와는 상관이 없었다. 학력수준이 고졸 및 전문대졸 이상인 집단에서는 스트레스와 우울은 정적상관이 있었고, 일 만족도와는 부적상관을 나타내었다. 셋째, 일상생활 스트레스가 우울에 미치는 영향에서 일 만족도의 매개효과도 학력수준에 따라 차이가 있었다. 연구대상 중 최종학력이 고졸인 여성에서만 일 만족도가 부분적인 매개효과가 있는 것으로 나타났으며, 전문대졸 이상의 여성에서는 통계적으로 유의한 수준이 아닌 것으로 나타났다. 마지막으로 본 연구의 의의와 연계 그리고 후속연구를 위한 제언에 대하여 논의하였다. The purpose of this study is to investigate the mediating effect of job satisfaction on the level of working women’s academic background in daily stress affecting depression of them. Women in the workplace were selected from the data of Korean Longitudinal Survey of Women & Family (2015), and they were divided into three level of academic background : Under graduated high school(group 1), high school graduation(group2) and college or higher(group3). The results of this study are as follow: First, the level of daily stress, depression, and job satisfaction are significantly different according to academic background of the married working women. Higher academic ability results in lower depression and higher the job satisfaction. Second, the mediating effect of job satisfaction differentiated among groups on influence that daily stress reaches depression. Specifically, the job satisfaction has shown partial mediating effect in only group 2, whereas there is no significant statistical effect in group 1 and 3.

息庵 金錫胄의 詩文選集 編纂

최은주(Choi Eun-joo) 대동한문학회 2003 大東漢文學 Vol.19 No.-

詩文選集은 수많은 작가 및 작품들 가운데에서 일정 수량의 작가와 작품을 제한적으로 선발해야만 하는 특성을 가지므로, 편찬자의 비평의식과 문학 활동의 경향이 총체적으로 투영된 집합물이라고 할 수 있다. 이 논문은 詩文選集의 자료적 가치와 息庵이 편찬한 다양한 詩文選集들을 일차적으로 주목하고, 이러한 選集 편찬이 그의 문학적 사유 및 당대 문단의 경향과 어떠한 영향 관계를 형성하였는지 밝혀내려 하였다. 息庵의 선집 편찬에 있어서 가장 근본적인 목적은 바로 배우고 익힐 수있는 문학의 전범을 제시하는 것이었다. 그래서 그는 選集의 필요성 및 학습효과의 가치를 주장하며 選集의 편찬에 의의를 부여하였다. 또한, 식암은 넓고도 다양한 자신의 독서 범위에 바탕하여 성격이 현저히 다른 시문선집들을 편찬하였으니, 이는 그가 다양한 문학의 전범을 제시하여 어느 한 쪽으로 치우친 학습을 경계하였기 때문이다. 息庵은 부단한 학습을 통한 창작 활동과 인공직인 형식미를 중시하고 또 추구하였기에, 그가 왕성한 선집 활동을 펼치며 많은 문학의 전범들을 제시한 것은 당연한 결과였다고 할 수 있다. 식암이 독자적으로 편찬한 시문선집들은 당대 문단의 경향에 민감하게 부응한 것이면서, 동시에 그 당시 문인들에게 창작의 전범을 제공하여 문풍을 이끌었던 역할을 담당하였다고 하겠다. 17세기 다양한 문풍이 시도되었던 당시의 문단 상황을 염두에 둘 때 식암이 편찬한 다양한 경향의 시문선집들은 그 자체만으로도 가치가 인정된다고 생각한다. The selection for poems & proses is the collection that included overall critical opinions of the editor and tendencies of a literary movement, because has special quality that must select restrictively writers and works among great many writers and works. Even if don't know the editor that played an active part in the field of creative literature, we can grasp critical opinions of the editor and tendencies of a literary movement by considering a intention and a standard for selection, a form of system. As well as, through a tendency for selecting works, we can guess a fashion style of the literary world at that time. And through a selected writer and a quoted collection of works, we can grasp a reach for reading. By editing a selection for poems and proses, the basic aim of 'Sikam(息奄), was to present the standard of literature that could learn it. So, insisting on the necessity of a selection and the value of learning effect, he gave consequence to selecting works. Also, Sikam(息庵)'s reading was of very wide range. and he edited different selections. The reason was that he kept to the middle path by presenting various style of literature. Sikam(息庵) was important to a creation and a artificial beauty of form through learning hard. His scientific accomplishment was reasonable results. Studying this manuscript, Sikam's original selections was satisfied with a tendencies of contemporary literary world. he led trends of a literary by presenting the standard of literature man at that time. Considering of 17C that was attempted to change a style of the literary world, the value of Sikam(息庵)'s original selections is recognized as itself.

항공사 콜센터 상담원의 감정노동과 이직의도와의 관계에서 사회적지원의 조절효과

최은주 ( Eun Joo Choi ) 한국항행학회 2011 韓國航行學會論文誌 Vol.15 No.2

본 논문은 감정노동 종사자 중 항공사 콜센터에 근무하는 상담원을 대상으로 감정노동과 이직의도와의 관계와 그 관계를 조절하는 사회적 지원의 효과를 검증한 것이다. 분석결과 항공사 콜센터 상담원의 감정노동은 이직의도와의 관계에서 정(+)의 유의한 영향을 미치는 것으로 나타났으며 감정노동과 이직의도와의 관계에서 사회적지원은 부(-)적으로 조절역할을 하는 것으로 나타났다. 이는 상사와 동료의 지원이 상담원의 감정노동으로 표출되는 이직의도와의 관계를 감소시키는 역할을 한다는 것이다. 이러한 연구결과는 항공사 조직관리 측면에서 상담원의 감정노동 수준을 정확히 파악하여 콜센터 경쟁력에 기여하고 이는 상담원의 이직의도를 낮출 수 있음을 시사하고 있다. This study is to examine the relationship between emotional labor and turnover intension and moderating role of social support in airline call center tele-communicators who perform emotional labor using telephone without direct confronting with clients. This study empirically shows that emotional labor increases turnover intention and social support negatively moderate the relationship of emotional labor and turnover intension Social support is suggested to reduce the negative results of emotional labor causes. This study makes a contribution in providing the fact that emotional labor is an important managing factor in administration of call center tele-communicators.