• 월간산업보건
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• s.186
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• pp.4-16
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• 2003

세계보건기구(WHO)에서는 동남아시아를 중심으로 발생하기 시작했던 급성호흡기감염을 '중증급성호흡지증후군(SARS)'으로 공식 명명하고 전 세계에 경보령을 발동, 각국에서는 경계령을 발동하여 환자 발생감시체제를 가동하였다. 또한 올 겨울 SARS가 다시 유행할 것에 대비해 철저한 대비책을 세워나가야 한다는 전문가의 의견이 제시되기도 하였다. 특히 우리나라는 WHO의 SARS 위험평가 분류에 의거 저위험지역에 해당되나 상반기 사스유행지역인 중국 등과 밀접한 교류가 많은 점을 감안하여 교점지역에 준하여 의료기관 중심 SARS 감시체계를 운영하고 단계별로 감시체계를 전국 병원으로 확대하기로 하였다. 이에 편집실에서는 한동안 전 세계 초미의 관심사였던 SARS에 대해 정리해보는 기회를 갖고자 원고를 청탁하여 특별기고로 다루고자 한다.

• The Journal of Dong Guk Oriental Medicine
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• v.8 no.2
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• pp.175-199
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• 2000

Acupuncture and moxibustion play an important role not only in the medical service and health care of Korea, China and japan but also in those of many western countries such as Germany, France, United States of America. An unexpected results induced by careless acupuncture and moxibustion treatments may be mild or severe, and are due to practitioner's mistake and particular body condition of a patient. This study was performed to establish a preventive measures against medical accident induced by acupuncture therapy. Total 23 acupuncture points which are included in a J${\bar{l}}$n-Zh${\dot{e}}$n-Xu${\acute{e}}$-G${\dot{e}}$ were selected as prohibited acupuncture points. Although the records in J${\bar{l}}$n-Zh${\dot{e}}$n-Xu${\acute{e}}$-G${\dot{e}}$ are an important data historically which show dangerous acupuncture points, there are few a full investigation on J${\bar{l}}$n-Zh${\dot{e}}$n-Xu${\acute{e}}$-G${\dot{e}}$ up to the present. So present study was done for literature review to understand a feasibility of the records in J${\bar{l}}$n-Zh${\dot{e}}$n-Xu${\acute{e}}$-G${\dot{e}}$ in association with dangerous acupuncture points. Based upon the locations of these acupuncture points, the dangerous region were classified three categories, head, soma and limb. And abnormal signs related to the improperly performed acupuncture treatment on each point were investigated by using historical reference books on acupuncture and moxibustion. And then names, locations, depth of insertion, operation methods and side effects of each point were investigated.

• The Korean Society of Law and Medicine
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• v.22 no.3
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• pp.3-30
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• 2021

Reasons for disqualification to restrict a medical person's license should be considered in functional and moral terms. In this sense, the grounds for disqualification of medical personnel should be expanded to include all crimes that have been declared to be "imprisonment without labor or greater punishment" by a court. Because a sentence of "imprisonment without labor or greater punishment" means that it is highly reprehensible and undermines the trust of the state as well as the trust in medical personnel. Therefore, the expansion of the scope of license restrictions for medical personnel cannot be regarded as a violation of "the Less Restrictive Alternative" rule. However, it is necessary to reflect the specificity of medical services in the license restrictions of medical personnel. This is because not all diseases can be treated with current medical services. In addition, unpredictable situations can occur at any time during medical practice. Consequently, the negligence that occurs during medical practice should be carefully examined from a functional perspective of the medical personnel. And it should be treated differently from ordinary crimes. To this end, an independent license review organization should be established to establish expertise in license management.

• Journal of the Korea Society for Simulation
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• v.25 no.2
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• pp.83-92
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• 2016

Tolerances are defined as the allowable variations in the geometry and positioning of parts in a mechanical assembly for assuring its proper functionality. Tolerance analysis is the activity related to estimating the potential accumulated variation in assemblies. If the estimated variances go out of the specified ranges, it causes the quality problem. Thus, we should adjust the tolerances and this activity is called as tolerance design. In this paper, a case study on the accumulated tolerance analysis and design using Monte Carlo simulation is introduced, which is applied for developing a portable medical device. Using the simulation study, we can improve the assemblability and functionality of the product.

• Journal of Korean Ophthalmic Optics Society
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• v.12 no.4
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• pp.9-14
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• 2007

We have studied the problems associated with increasing number of ophthalmic optics students every year. The main problems are surplus supply of the optometrist and poor working condition. Thus all parties concerned who aim to solve the numerical unbalance of optometrist must have the common policy in sight. And we have to make a long-term plan and permanent organization for medical technician to establish supply and demand of medical technician with exact policy. To solve this unbalance of optometrist numbers, we have to establish an exact job category, reform the specialized education course, estimate the practical technique of national licensing examination for Korean optometrist, and innovate the contents and methods of reeducation.

• Journal of The Korea Institute of Healthcare Architecture
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• v.28 no.2
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• pp.7-16
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• 2022

Purpose: This study aimed to present an analysis model evaluating evacuation performance considering patient types and procedural evacuation in the medical facility. The user group of the medical facility, including users challenged in evacuation behavior, entails the risk of many casualties. Therefore, it is necessary to plan an evacuation procedure that considers the evacuation characteristics of users. Methods: Through the review of precedent studies, the evacuation procedure of the medical facility, the classification of patient types, and the evacuation procedure was set as conditions and variables for the analysis. The result caused by a variety of conditions and variables were explored. Results: 1) The total evacuation completion time and congestion time were shortened at the procedural evacuation. Moreover, it derived many users from evacuating at the initial phase. 2) The proposed model can provide a basis for proposing a space planning direction that considers the possibility of not carrying out the evacuation plan. 3) It supports safe evacuation by identifying variables that reduce overcrowding by comparing the congestion time of overcrowded spaces. 4) The analysis model can identify the overcrowded space through the evacuation route and suggest the basis for architectural improvements that reduce overcrowding. Implications: The study results can be used to analyze the performance of evacuation procedures and support the establishment of evacuation procedures and building plans for safe evacuation for medical facilities.

• Journal of radiological science and technology
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• v.40 no.1
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• pp.49-55
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• 2017

In the case of nuclear medicine practitioners in medical institutions, a wide range of exposure dose to individual workers can be found, depending on the type of source, the amount of radioactivity, and the use of shielding devices in handling radioactive isotopes. In this regard, this study evaluated the organ dose on practitioners as well as the dose reduction effect of the L-block shielding device in handling the diagnostic radiation source through the simulation based on the Monte Carlo method. As a result, the distribution of organ dose was found to be higher as the position of the radiation source was closer to the handling position of a practitioner, and the effective dose distribution was different according to the ICRP tissue weight. Furthermore, the dose reduction effect according to the L-block thickness tended to decrease, which showed the exponential distribution, as the shielding thickness increased. The dose reduction effect according to each radiation source showed a low shielding effect in proportion to the emitted gamma ray energy level.

• Journal of the Korea Convergence Society
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• v.12 no.8
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• pp.187-195
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• 2021

In order to assess the cell toxicity of 10 instruments made of polymers, the MTT assay which utilizes the L-929 cell was selected. Specimens were eluted at a temperature of 37℃ for 24 hours at a rate of 4g per 20mL, RPMI 1640, and then was positively and negatively contrasted with a control test solution, in accordance with the Notification No. 2020-12 Protocols of Medical Apparatus Biological Safety from the Ministry of Drug and Food Safety. As a result of 24 hours of incubation in 37℃, 5% CO₂ Incubator and assessment using an ELISA reader, the results of Intraoral camera indiciated a cellular viability of more than 70% at a 50% eluate. But, the Plastic impression tray, 3D printing tweezer, Impression disposable syringe, Dental floss holder, Hand implant scaler, Surgical retractor, Oral scanner tip, Dental mirror, and the Water pick tip all reported a cellular viability of more than 70% at a 100% eluate, which indicates that do not exhibit cytotoxicity, thus allowing it to be used in contact with the mucous membrane of the oral cavity.

• Convergence Security Journal
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• v.19 no.5
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• pp.25-36
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• 2019

With the development of information and communication technology, hospitals that electronically process and manage medical information of patients are increasing. However, if medical information is processed electronically, there is still room for infringing personal information of the patient or medical staff. Accordingly, in 2017, the International Organization for Standardization (ISO) published ISO TS 25237 Health Information - Pseudonymization[1]. In this paper, we examine the re - identification process based on ISO TS 25237, the procedure and the problems of our proposed method. In addition, we propose a new processing scheme that adds a re-identification procedure to our secure differential privacy method [2] by keeping a mapping table between de-identified data sets and original data as ciphertext. The proposed method has proved to satisfy the requirements of ISO TS 25237 trust service providers except for some policy matters.

• Journal of Digital Convergence
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• v.18 no.11
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• pp.329-336
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• 2020

The study investigated the perception and experience of infection control targeting dental users. During July-August 2020, 198 adults over the age of 20 were surveyed on general characteristics, infection control awareness and experience, and improvement. Analysis was performed using PASW Statistics ver 18.0. The research results, 91% of dental users recognized that infection control was important. In the recognition of infection control were highly investigated oral treatment equipment sterilization, hand hygiene and glove replacement before and after treatment by dental staff. And dental users was relatively low the replacement of disposable gowns and safety glasses for each patient by medical staff. The dental staff are doing well in personal protection and instrument sterilization. Surface disinfection and water quality management needed improvement. It was meaningful to suggest improvement in infection control based on the perception and experience from the perspective of dental users. It is expected to be used as basic data necessary for high-quality medical services through infection control in dental medical institutions.