Duplex Stainless Steel(DSS) 침의 생화학적 안전성

육근영,이승호,김영곤,이승헌,홍상민,임사비나 대한침구의학회 2007 대한침구의학회지 Vol.24 No.6

Objectives : The aim of this study is to investigate the safety of Acupuncture needles made from duplex stainless steel. Methods : In order to check the safety concern of the DSS Acupuncture needle, we employed bioche- mical measures. DSS and SS304 Acupuncture needles were tested for pH level, heavy metals and UV absorbance spectrum along with cytotoxicity and hemolysis. As a guideline, we have referred to the ‘stan- dards for acupuncture needles’, ‘standards for disposable needles’ and ‘standards and experimental proce- dures for stents’ for the Korean Food & Drug Administration(KFDA). Results & Conclusions : The DSS Acupuncture needle extract satisfied these requirements. There was no significant difference between the DSS and SS304 Acupuncture needle extract. In conclusion, the DSS Acupuncture needle displayed biochemical safety.

자아 일관성과 주관적 안녕감자아 통제감의 매개효과를 중심으로

육근영,방희정,옥정 한국심리학회 산하 한국발달심리학회 2006 한국심리학회지 발달 Vol.19 No.3

The current study examined the mediating effect of perceived control on the self-consistency. The purpose of this study was to investigate the causal relationship among self-consistency, perceived control on the self, and subjective well-being. Subjective well-being(SWB) refers to people's own evaluations of their lives. Participants were 247 undergraduates at the 6 universities in Seoul. They completed Self-Consistency scale;. Satisfaction withj Life Scale(SWLS), Intensity & Time Affect Scale(ITAS), and Perceived control on the self scale. The data were analyzed with Pearson's correlation, multiple regression and path analysis by the AMOS 5.0 program. The currenct study demonstrated that perceived control on the self mediated self-consistency and subjective well-being. Specifically, self-consistency did not have a direct effect on the life satisfaction and positive affect when the effect of perceived control on the self was removed. So the association between self-consistency and subjective well-being might be spurious. 본 연구에서는 자아 일관성과 자아 통제감, 주관적 안녕감을 함께 고려한 모형 설정을 통해 이들 변인들간의 구조적 관계를 살펴보았다. 기존 연구들이 주로 자아 일관성과 주관적 안녕감 사이의 단선적 관계에 주목하였다면, 본 연구는 자아 일관성과 주관적 안녕감 사이의 관계뿐 아니라 자아통제감이 이 두 변인 간의 관계를 매개하는지에 초점을 두었다. 연구대상으로 서울시 소재 6개 대학에 재학중인 남녀 대학생 247명의 자료를 분석했다. 이를 위해 자아 일관성 척도, 자아 통제감 척도, 주관적 안녕감 척도가 사용되었다. 결과 분석에서 각 변인들 사이의 상관관계를 알아보았고, 다중 회귀분석에 이어 연구모형을 설정하여 경로분석을 통한 자아통제감의 매개효과를 검증하였다. 분석 결과 자아 일관성은 주관적 안녕감과 정적 상관을 보였고, 자아 통제감도 주관적 안녕감과 정적 상관을 나타냈다. 그러나 자아 통제감이 주관적 안녕감에 미치는 효과를 통제하였을 때, 자아 일관성은 부정 정서를 제외한 주관적 안녕감 변인에 유의미한 효과를 보이지 않았다. 반면, 자아통제감이 주관적 안녕감에 미치는 영향력은 자아 일관성의 효과를 통제한 경우에도 유의미하였다. 아울러 본 연구에서 설정한 매개모형을 통해 자아 일관성과 주관적 안녕감에 대한 자아 통제감의 완전 매개효과가 지지되었으며, 부정 정서에 대해서는 부분 매개효과가 지지되었다. 이러한 연구 결과의 시사점은 자아 일관성 변인 자체보다는 자아에 대한 통제감이 심리적 적응에 중요할 수 있다는 측면에서 논의되었다.

부당한 공동행위의 행정제재수단으로써 과징금제도의 쟁점과 과제 - 건설입찰담합행위를 중심으로 -

육근영,정영철 한국공공사회학회 2019 공공사회연구 Vol.9 No.2

The Penalty Surcharge system is a monetary sanction imposed by the Administrative office against the obligator in order to deprive a person who violates the administrative law obligations of the economic interest obtained by the violation or to enforce the execution of the administrative order in the relevant law. Recently, a bid-rigging incidents and sanctions have increased in the FTC(Fair Trade Commission) over the past several year. and The FTC imposed a total of 1.5046 trillion won in penalties between 2000 and June 2018 only in the construction industry. However, it is widely believed that the legal character of the penalty surcharge in Korea is both a recovery of unjust enrichment and a sanction, unlike the fines of Japan and the European Community. The judiciary is also acknowledging this. Such dual features raise several issues related to public criminal enforcement or private enforcement. First, as a criminal issue, the problem of conflict with the prohibition of double jeopardy may arise as a principle of due process of law in relation to punishment regulation. Second, as a civil issue, the issue of double damages or duplicate damages may arise in connection with damages for private damages. Finally, considering the nature of a recovery of unjust enrichment of the penalty surcharge as an administrative issue, the question arises whether it is justified to be returned to the state coffers and not reflected in the victims' compensation. Therefore, it is obvious that the penalty surcharge system is an effective means of ensuring the fulfillment of obligations, but it is necessary to exercise caution in the operation of the penalty surcharge system, as the irregular use of penalty surcharges due to the convenience of attaining administrative purpose may be an excessive violation of the property rights of the people . 과징금제도는 행정법 관계에서 의무위반 자에 대하여 그 위반행위로 얻게 된 경제적인 이익을 박탈하거나, 해당 법규상 행정명령의 이행을 강제하기 위하여 행정청이 의무자에게 부과하는 금전적 제재수단이다. 최근 들어 과징금 부과사례가 점차 늘어나는 추세이며 건설업만을 국한하여도 지난 수년간 공정거래위원회의 입찰담합 사건적발 및 제재건수가 급증함에 따라 2000년부터 2018년 6월까지 부과된 총 과징금은 약 1조 5,046억 원에 달하고 있다. 우리나라의 과징금제도는 일본이나 유럽공동체의 법적 성격과 달리 부당이득반환과 제재금의 성격을 갖고 있는 것이 다수설이며 사법기관의 판례이다. 이러한 법적 성격은 형벌이나 사적 손해배상과 관련하여 일부 쟁점을 발생시킨다. 우선, 형사적으로 형벌 규정과 관련하여 이중처벌금지원칙과의 충돌문제가 야기될 수 있다. 또한 민사적으로 사적 손해배상과 관련된 이중배상의 문제가 발생할 수도 있다는 점이다. 끝으로 행정적으로 과징금의 부당이득환수 성격을 고려한다면 피해자의 보상이 반영되지 않고 국고로 환수되는 것이 정당한 것인가에 대한 문제가 발생한다. 따라서 과징금제도가 의무이행 확보의 효과적인 수단인 것은 분명하지만 행정목적 달성의 편의에 치우쳐 무분별하게 과징금을 이용하는 것은 국민의 재산권 보장의 과도한 침해가 될 수 있으므로 그 운용에 신중을 기해야 할 필요가 있다.

여대생의 신체상 지각 불일치와 심리적 안녕감 간의 관계

육근영,윤지원,김근향,박지혜,서신영 한국여성심리학회 2009 한국심리학회지 여성 Vol.14 No.4

The objective of this study was to examine the relationship between body-image discrepancy and psychological well-being in female college students. 200 female college students were recruited. The results showed that most of female college students belonged to thin-normal range, however, 92.5% of participants assessed that thin body is ideal. As female college students internalized the standard of thin body image, body-image discrepancy was also caused. Correlation analysis showed that body-image discrepancy has negative correlation with body-esteem, and psychological well-being. Also, as previous studies BMI and body-esteem have negative correlation with psychological well-being. Especially, in this study we conducted hierarchial regression analysis to assess the unique contribution of body-image discrepancy to psychological well-being. The results of hierarchial regression analysis demonstrated that body-image discrepancy has unique contribution to psychological well-being after controlling BMI, body-esteem, and stress. In addition, according to the level of body-image discrepancy, we investigated group differences. The group of ‘discrepancy is large’ showed psychological well-being and body-esteem is low, and stress level is high compare to the group of ‘discrepancy is small’.

공법적 시각에서의 공공조달계약에 대한 개선방안 연구

육근영 한국건설법무학회 2017 건설법무 Vol.3 No.-

Public procurement contract means the contract which is concluded in the process of procuring goods, services and works between public agency and contractor. In korea, these contracts are regulated mainly by “Act on the Contracts to which The state is a Party”(hereinafter “The state Contracts Act”) and “Act on the Contracts to which A local Government is a Party”(hereinafter “A local Government Contracts Act”) A traditional discussion on public procurement contract has been regarded as a field of private law. The judicial precedent on public procurement contract has the same opinion. So it is regarded that the public procurement contract has the legal nature of private law, and public procurement contract law also has been regarded as the inner part law, which has the legal nature of budget law or public finance law. Accordingly, the protection of the right of party interested and legal regulation of public administration is operated by a method of the private law. But a public procurement contract contributes the aim of public benefit and the source of finance for a public procurement contract is mostly from the tax of citizens, And a public procurement contract is the means of tax execution. It emphasizes the necessity of the legal regulation because of corruption and illegality in a public procurement contract area. Therefore the laws and regulations of a public procurement contract has the system for fairness and transparency in bid and contract and detailed rules about executive process. In the past, the laws and regulations of a public procurement contract had been grounded in the budget law or finance law and detailed regulations had been provided in the administrative regulations. With the join in WTO Government Procurement Agreement, independent laws and regulations system about Government Procurement Agreement(“The state Contracts Act“) is made. Since then, for the solution of special problem in local government, A local government Contracts Act is made. Therefore dual independent laws and regulations system about Government Procurement Agreement is made. As the traditional opinion that a public procurement contract is operated by the principal of private law, the protection of the interested parties in a public procurement contract is operated by civil suit. The basis of illegal act decision in this kind of suit is the article of Civil Act. Therefore when illegal act is regarded as illegal act in the article 103 of Civil Act, such act becomes null. and the right of the interested parties can be protected. A new approach to a public procurement contract system is attempted. It is that laws and regulations on a public procurement contract are considered as public law. The laws and regulations on a public procurement contract has independent laws and regulations system, the system for fairness and transparency in bid and contract, and special regulations which civil laws don’t exist. Because of these basis, I think that a public procurement contract is operated by public laws. When a public procurement contract is operated by public laws, the right of interested parties can be protected, and a public procurement contract can be regulated by laws. Therefore, we should understand legal nature of a public procurement contract as a public laws. And it is right to think that a related conflict is operated by public laws.

성장기 아동에서 전치부 개교의 치료증례 : A CASE FEPORT

육근영,양규호,최남기,김선미 大韓小兒齒科學會 2005 大韓小兒齒科學會誌 Vol.32 No.2

전치부 개교는 중심 교합시 수직선상에서 상하악 전치간에 교합이 되지 않는 상태이며, 부정교합의 특성과 원인이 치료계획에 중요한 역할을 한다. 혼합 치열기에 전치부 개교의 치료 목적은 악습관을 조절하고 입 주위 근육의 비정상적인 기능을 제거하며, 악정형 장치를 통해 하악의 수직성장을 수평성장으로 전환하는 것이며, 치료 후의 안정성을 위해 계속적인 관찰이 필요하다. 본 증례에서는 혀내밀기 습관이 동반된 전치부 개교 환아의 치료를 위해 습관을 차단하는 tongue crib과 그 밖에 다양한 가철성 및 고정성 장치를 사용하여 양호한 결과를 얻었기에 보고하는 바이다. Anterior open bite is defined as the lack of contacts between the functional occluding teeth on vertical line at centric occlusion and classified into functional and skeletal anterior open bite based on its causes and characteristics. In mixed dentition, habit control and the elimination of abnormal perioral muscle function and moving the vertical direction development to the sagittal direction of the mandible by the functional appliance is a goal of treatment. This study presents the effective interception of oral habit by the tongue crib and functional-fixed treatment and treatment response of open bite related to tongue thrust habit.

우리나라 공공조달계약의 문제점과 개선방안에 관한 연구

육근영 한국건설법무학회 2020 건설법무 Vol.6 No.-

아시아 첫 인터넷 신문

육근영 (사)한국인터넷전문가협회 2014 스마트앱 연감 Vol.2014 No.-

복합레진 표면에 때한 APF gel의 영향

육근영,최남기,양규호,김선미 대한소아치과학회 2006 大韓小兒齒科學會誌 Vol.33 No.1

Topical fluoride application for children is a widely performed procedure in the field of pediatric dentistry to prevent dental caries. However, it is recently recognized as having some unwanted effects on several esthetic restorative materials as it roughens the surface of the restorative materials. The aim of this study was to evaluate the surface changes in composite resins to topical fluoride. Composite resins(Z 250Ⓡ, Ultraseal XTⓇ, Filtek flowⓇ, RevolutionⓇ, DenfilⓇ) in topical fluoride agents were immersed and their surface roughness, weight loss and SEM were evaluated. The results were as follows: 1. The 4 minutes-immersion groups showed more roughened surface than 1 minute-immersion groups and the control groups showed the smoothest surface among all the materials, and there was statistically significant difference except the revolution between the groups. 2. There was no significant difference between the 1 minute-immersion groups and 4 minutes-immersion groups in weight loss. 3. The experimental group treated with topical fluoride gel showed the generally mere roughened surface than control group in the SEM findings. 소아의 치아우식증을 예방하기 위한 불소의 국소도포는 소아치과 영역에서 널리 시행되고 있다. 하지만 이러한 잇점에도 불구하고 최근 수복물 표면을 거칠게 한다는 부작용에 대해 논란이 되고 있다. 이에 본 연구에서는 불소도포가 심미 수복물의 표면변화에 미치는 영향을 평가하기 위해 수종의 복합레진에 국소도포용 불소젤을 도포시킨 후 변화를 관찰하였다. 시판용 레진인 Z 250(3M ESPE, USA), Ultraseal XTⓇ(Ultradent, USA), Filtek flowⓇ(3M, USA), RevolutionⓇ(Kerr, USA), DenfilⓇ(Vericom, Korea)를 이용하여 시편을 제작하고, 불소젤은 TopexⓇ(Sultan Dental Products, Canada)을 각각 1분과 4분동안 도포시켰다. 각 제품마다 불소젤을 도포하지 않은 5개의 시편을 대조군으로 사용하였다. 그 후 이 시편들의 표면 거칠기(Ra value, µm)와 무게 차이를 측정하고 주사전자현미경을 이용하여 다음과 같은 결과를 얻었다. 1. 불소젤을 도포시키지 않은 대조군에서 가장 평활한 표면을 보였으며 1분군, 4분 군 순으로 표면 거칠기가 증가하였다. 그리고 Revolution을 제외한 모든 제품에서 유의한 차이를 보였다(p<0.05). 2. 국소도포용 불소젤을 도포한 각 레진 시편의 무게 차이를 비교한 결과 대조군, 1분군, 4분군 간에 유의한 차이는 없었다(p>0.05). 3. 주사전자현미경 관찰시 불소젤에 도포시킨 실험군은 대조군에 비해 거친 표 면을 나타냈다. 이상의 결과로 국소적 불소도포는 복합레진의 표면 거칠기에 영향을 미치며 이를 고려하여 사용한다면 4분보다는 1분간의 불소도포법을 이용하는 것을 추천할 수 있을 것으로 사료된다.

지능형온침자극기의 전자기장 측면의 안전성

육근영,이승호,김영곤,임사비나 WHO COLLABORATING CENTRE FOR TRADITIONAL MEDICINE 2007 東西醫學硏究所 論文集 Vol.2007 No.-

Objectives : Intelligent thermo-acupuncture system (ITA-system) is invented for the convenient operation of thermo-acupuncture therapy. The aim of this study is to investigate the safety of 100 Mb electromagnetic field (EMF) made by ITA-system. Mpthods : We analysed the influence of this EMF on animals in order to experiment in the influence of EMF, male ICR mice were exposed to EMF at different distances from the ITA-system. And we examined weight, diet, behavior, organ and hematological changes. Results & Conclusions : According to the animal studies with mice about EMF influence, there was no significant difference between the control group and the exposed groups about them. In conclusion, the safety of 100 kHz EMF made from ITA-system through this animal research was checked.