하악에서 완압형 자성 어태치먼트를 부착한 임플란트-자연치 피개 의치

박은철(Eun-Chul Park),이수연(Su-Yeon Lee),김희중(Hee-Jung Kim) 대한턱관절교합학회 2015 구강회복응용과학지 Vol.31 No.4

레슬링 선수의 셀프리더십과 자기관리전략 및 정신력의 관계

박은철 ( Park Eun-chul ),남정훈 ( Nam Jung-hoon ) 대한무도학회 2017 대한무도학회지 Vol.19 No.2

본 연구는 레슬링 선수의 셀프리더십과 자기관리 및 정신력의 관계를 규명하기 위한 목적으로 진행되었다. 연구 목적에 따라 421부의 자료를 토대로 CEFA 3.04, SPSS 21.0 및 AMOS 21.0을 이용하여 CEFA, CFA, 상관분석 및 중다회귀분석을 실시하였다. 이러한 절차에 따라 다음과 같은 결과를 도출하였다. 첫째, 레슬링 선수의 특성에 따른 셀프리더십과 자기관리 및 정신력의 차이에서는 성별과 경력에 따라 셀프리더십과 자기관리 및 정신력에서 차이가 나타났다. 둘째, 레슬링 선수의 셀프리더십과 자기관리의 관계에서는 셀프리더십의 행동지향적 전략과 건설적 사고 전략이 훈련관리와 몸관리, 정신관리에 정적영향을 미치는 것으로 나타났다. 셋째, 레슬링 선수의 셀프리더십과 스포츠정신력의 관계에서는 셀프리더십의 행동지향적 전략과 건설적 사고 전략이 정신력의 승부근성과 투지에 정적영향을 미치는 것으로 나타났다. 넷째, 레슬링 선수의 자기관리와 스포츠 정신력의 관계에서는 자기관리의 훈련관리와 정신관리가 정신력의 승부근성과 투지에 정적영향을 미치는 것으로 나타났다. The purpose of this study was to investigate the relationship among self-leadership, self-management, and sport mental power of wrestler`. For this, T-test and One-Way ANOVA was conducted to determine the differences winning attitude depending on the sex and affiliation and multiple regression was employed to examine the relationship among self-leadership, self-management and sport mental power. The result showed that : first, there were differences of winning attitude of sport mental power depending on affiliation. second, for the relationship between self leadership and self-management, the act aimed strategy and the constructive thought strategy had positive effects on self-management, third, for the relationship between self leadership and sport mental power, the act aimed strategy and the constructive thought strategy had positive effects on sport mental power, forth, for the relationship between self-management and sport mental power, the act aimed strategy and the constructive thought strategy had positive effects on sport mental power.

RUG-Ⅲ를 이용한 노인환자군분류의 타당성검증

이지전 ( Jee Jeon Yi ),유승흠 ( Seung Hum Yu ),오희철 ( Hee Chul Ohrr ),남정모 ( Chung Mo Nam ),박은철 ( Eun Chul Park ),이윤환 ( Yoon Whan Lee ) 한국병원경영학회 2001 병원경영학회지 Vol.6 No.3

The purpose of this study is to classify elderly patient in long-term care facilities using RUG(Resource Utilization Group)-Ⅲ. It is designed by measuring patient medical characteristics and medical staff time. Elderly patients are classified into 7 categories by clinical(medical and behavioral) hierarchical typology of patients. Through the tertiary split, all 44 groups are formulated. This classification is explained by each patient resource(staff time) utilization level which is called CMI(Case-Mix Index). Major findings are as follows ; 1. The objects in this study were classified into 35 groups out of 44 groups. The most frequent category is clinical complex category(CCC; 38.9%). And extensive service category(ESC; 18.8%), reduced physical function category(RPC; 13.1%), special rehabilitation category(SRC; 12.8%), and impaired cognitive category(ICC; 0.96%) are followed. 2. The mean of total CMI was 1.02±0.36, ranging from 0.68 to 1.44(1 vs 2.12). The mean of CMI of SRC is only 1.17 which should be the highest. The means of ESC and SCC are equally 1.20. The means of CMI of CCI, ICC, BPC, and RPC were 0.90, 0.75, 0.83 and 0.96, respectively. 3. The validity of this classification was tested. Trend-test using Regression Analysis was done in the secondary split level. SCC, CCC, ICC, and RPC which covered 68.4% of this research objects showed linear trend of CMI in interim classification. This results were statistically significant. 4. In clinical hierarchy, the trend were showed linearity. But the multiple comparison of categories using Scheffe-test showed that SRC, ESC and SCC had same level of CMI means and CCC and ICC, too. This results were statistically significant. Classifying elderly patients with RUG-Ⅲ, the results showed partly linear trend in clinical hierarchy and in interim classification in conclusion. But, in clinical hierarchy, it was failed to show the consistent order of CMI. It can be explained by two reasons. One is that this research subjects were overlapped in each clinical hierarchy group. And the other is that the some of the characteristics for clinical hierarchy is not appropriate for them. For the further study, it needs to have proper sample size and to modify RUG-Ⅲ to K-RUG to consider our medical environment.

암 검진 수검에 영향을 주는 요인

곽민선,박은철,방진영,성나영,이지영,최귀선,Kwak, Min-Son,Park, Eun-Chul,Bang, Jin-Young,Sung, Na-Young,Lee, Ji-Young,Choi, Kui-Son 대한예방의학회 2005 Journal of Preventive Medicine and Public Health Vol.38 No.4

Objectives : We wanted to identify those factors associated with stomach, colon, breast and cervix cancer screening. Methods : A population-based telephone survey was conducted for 2 weeks (the 9th-23th of July, 2004) by trained interviewers with using a questionnaire. 2,598 respondents (females aged 30 years or over, and the males aged 40 years or over) were selected by random-digit dialing that was based on the 2000 Population and Housing Census. The data on socio-demographic, health behavior and enabling factors were collected. 2,571 respondents were included in analysis. The cancer screening rate was classified into 2 categories : the life time screening rate and the screening rate with recommendations. Results : For the 2,571 respondent s, the life time screening rate was as follows: 52.0% (Stomach), 25.3% (Colon), 55.9% (Breast) and 76.8% (Cervix). The screening rate with recommendation was as follows : 3 9.2% (Stomach), 20.6% (Colon), 42.5% (Breast) and 58.3% (Cervix). On a multiple logistic regression analysis of the life time screening, statistically significant relationships were observed for the screening intention, the health exam, the disease history, the age of the patients and the cancer screening rates. On a multiple logistic regression analysis of the screening with recommendation, statistically significant relationships were observed for the screening intention, the health exam, the age of the patients, the concern about the risk of cancer, the voluntary health insurance for cancer and the cancer screening rates. Conclusions : The results of this study suggest that the cancer screening intention, the health exam and the age of the patients are the most important factors to participate in life time cancer screening and also screening with recommendations. A positive association was also observed for the concern about the risk of cancer, the voluntary health insurance for cancer. It is hoped that this study will be a base line data for suggesting the representative cancer screening rate in Korea.

서울시 화석에너지 감축방안

김경철(Gyeng Chul Kim),박희석(Hee Seok Park),이신해(Shin Hae Lee),조달호(Dal Ho Cho),조항문(Hang Moon Cho),박은철(Eun Cheol Park),배준식(Jun Sik Bae),황인창(In Chang Hwang) 서울연구원 2008 서울연구원 전략연구보고서 Vol.- No.-

군에서 일어날 수 있는 치과적 외상에 의한 치아 손상 증례보고

박준성 ( Jun-seong Park ),홍석찬 ( Seok-chan Hong ),박은철 ( Eun-chul Park ),강현구 ( Hyeon-goo Kang ),이윤 ( Yoon Lee ) 국군의무사령부 2019 대한군진의학학술지 Vol.50 No.1

Tooth injuries by dental trauma can occur in the military through various ways. Army dentist should be aware of many kinds of tooth injuries by dental trauma and the proper management for each injury. Correct diagnosis of tooth injuries by dental trauma is important for its management. However there are many consideration to the diagnosis of traumatic dental injuries. Periodic clinical and radiographic examinations are necessary. These case reports describe diagnosis of many kinds of tooth injuries by dental trauma and their proper management by periodic clinical and radiographic examinations.

외상을 받은 치아에 있어서 지속적인 경과 관찰 및 방사선 검사를 통해 수평 치근 파절을 진단한 증례보고

박준성 ( Jun-seong Park ),홍석찬 ( Seok-chan Hong ),박은철 ( Eun-chul Park ),강현구 ( Hyun-gu Kang ),이윤 ( Yoon Lee ) 국군의무사령부 2018 대한군진의학학술지 Vol.49 No.1

Traumatic root fracture involves dentin, cementum, and pulp. It occurs in 0.5% to 7.0% of all trauma cases in permanent teeth. Diagnosis of horizontal root fracture is critical for its management. However, there are many considerations to the diagnosis of horizontal root fracture. Continuous clinical and radiographic examinations are positively necessary. This case report describes delayed diagnosis of horizontal root fracture of upper right central incisor by continuous clinical and radiographic examinations.

RUG-III를 이용한 노인환자군분류의 타당성검증

이지전,유승흠,오희철,남정모,박은철,이윤환,Yi, Jee-Jeon,Yu, Seung-Hum,Ohrr, Hee-Chul,Nam, Chung-Mo,Park, Eun-Chul,Lee, Yoon-Whan 한국병원경영학회 2001 병원경영학회지 Vol.25 No.3

The purpose of this study is to classify elderly patient in long-term care facilities using RUG(Resource Utilization Group)-III. It is designed by measuring patient medical characteristics and medical staff time. Elderly patients are classified into 7 categories by clinical(medical and behavioral) hierarchical typology of patients. Through the tertiary split, all 44 groups are formulated. This classification is explained by each patient resource(staff time) utilization level which is called CMI(Case-Mix Index). Major findings are as follows; 1. The objects in this study were classified into 35 groups out of 44 groups. The most frequent category is clinical complex category(CCC; 38.9%). And extensive service category(ESC; 18.8%), reduced physical function category(RPC; 13.1%), special rehabilitation category(SRC; 12.8%), and impaired cognitive category(ICC; 0.00%) are followed. 2. The mean of total CMI was $1.02{\pm}0.36$, ranging from 0.68 to 1.44(1 vs 2.12). The mean of CMI of SRC is only 1.17 which should be the highest. The means of ESC and see are equally 1.20. The means of CMI of CCI, ICC, BPC, and RPC were 0.90, 0.75, 0.83 and 0.96, respectively. 3. The validity of this classification was tested. Trend-test using Regression Analysis was done in the secondary split level. SCC, CCC, ICC, and RPC which covered 68.4% of this research objects showed linear trend of CMI in interim classification. This results were statistically significant. 4. In clinical hierarchy, the trend were showed linearity. But the multiple comparison of categories using Scheffe-test showed that SRC, ESC and see had same level of CMI means and CCC and ICC, too. This results were statistically significant. Classifying elderly patients with RUG-III, the results showed partly linear trend in clinical hierarchy and in interim classification in conclusion. But, in clinical hierarchy, it was failed to show the consistent order of CMI. It can be explained by two reasons. One is that this research subjects were overlapped in each clinical hierarchy group. And the other is that the some of the characteristics for clinical hierarchy is not appropriate for them. For the further study, it needs to have proper sample size and to modify RUG-III to K-RUG to consider our.. medical environment.

Simplex Search를 이용한 LCD Backlight Unit 내부의 도광판 인쇄패턴의 자동 최적화

서희경(HeeKyung Seo),류양선(YangSeon Ryu),박은철(Eun-Chul Park),강노경(NoKyung Kang),김성철(SeongCheol Kim),최준수(Joonsoo Choi),한광수(Kwang-Soo Hahn) 한국정보과학회 2003 한국정보과학회 학술발표논문집 Vol.30 No.2Ⅰ

LCD(Liquid Crystal Display)는 자체 발광능력이 없으므로 그 후면에서 LCD 화면을 밝혀주는 BLU(Backlight Unit)를 필요로 한다. BLU의 핵심푸품으로써 광원으로부터 나온 빛을 LCD의 패널 방향으로 이끌어내는 역할을 담당하고 있는 부분이 바로 도광판이고, 빛을 패널 방향으로 고르게 분포시키기 위해 도광판 하부에 점 모양의 확산물질을 인쇄한다. 이 인쇄패턴은 광원으부터의 거리에 따라서 그 크기를 다르게 함으로써 패널 부분으로 균일한 평면광을 생성하도록 한다. 따라서 보다 균일한 평면광을 생성하는 BLU를 개발하기 위해서는 주어진 조건에선 패널 부분으로 균일한 평면광을 생성하도록 설계된 인쇄패턴을 찾는 것이 관건이다. 이러한 인쇄패턴을 Simplex Search 알고리즘을 사용하여 자동으로 찾게 함으로써 수작업으로 찾는 것보다 빠른 시간 내에 더욱 효율적인 인쇄패턴을 찾도록 한다.

아동혈압의 시계열 변화 양상 및 평균혈압에 관련된 요인 분석

서일,김일순,남정모,이순영,오희철,김춘배,박은철,Suh, Il,Kim, Il-Soon,Nam, Chung-Mo,Lee, Soon-Young,Oh, Hee-Chul,Kim, Chun-Bae,Park, Eun-Cheol 대한예방의학회 1989 Journal of Preventive Medicine and Public Health Vol.22 No.3

To show the distribution and change of blood pressure according to age and to find factors affecting the level of blood pressure in primary school children, a follow-up study was conducted from 1986 to 1989 on 401 first grade children attending primary school in Kangwha County in 1986 and their parents. The blood pressure of the children was significantly increased according to age. The average annual increase was 1.8mmHg in systolic blood pressure and 2.5mmHg in diastolic blood pressure. The level of blood pressure did not show any significant difference in both sexes. Among children who were at or above the 80th percentile of blood pressure in the first grade, 35 and 30% of them have remained at the same level of systolic and diastolic blood pressure respectively in the fourth grade. But we could not find any significance in the tracking of blood pressure of children who were at or above the 90th percentile of blood pressure in the first grade. Weight and pulse rate were shown to be significant factors affecting systolic blood pressure in children of both sexes and mother's blood pressure and skinfold thickness were also affected systolic blood pressure in girls. The variables significantly affecting diastolic blood pressure were arm circumference and pulse rate for boys and height and pulse rate for girls.