• 해양환경안전학회지
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• 제9권1호
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• pp.17-23
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• 2003

2001년 9.11 테러사건 이후 선박과 승무원의 안전과 보안문제가 해양산업에서 새로운 화제로 대두되고 있다. 고 위험 테러시대에 선주와 항만당국 뿐만 아니라, 선박 종사자들도 그들의 업무와 행동에 있어서 테러위협에 대한 경각심과 대응책이 요구되고 있다. 본 논문에서는 먼저 해양보안관리의 개념과 원칙에 입각하여 상선의 보안 취약성과 주요 요소를 분석하여 상선보안관리원칙을 도출하였다. 그리고 ISPS 규정에 입각하여 선내의 보안조직과 보안업무를 설정하고 승무원의 보안문화 정착을 위한 PTC 프로그램과 선박보안 시스템을 구성하였다.

• 한국콘텐츠학회논문지
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• 제5권5호
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• pp.219-227
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• 2005

세계적인 소비자 보호의 추세확산에 따라 선진국은 제조물 책임법을 이미 시행하고 있고, 우리나라는 2002년 7월 시행하게 되었다. 대부분 제조물에 초점을 이루고 있지만 특히, 식품의 경우 많은 소송이 제기될 수 있을 뿐만 아니라 엄청난 피해와 기업의 손실도 막대할 것이다. 따라서 경제력 제고 및 소비자의 안정성 확보를 위한 가이드라인을 제시하고자 한다. 1. 제품정보와 품질안전을 쉽게 이해하기 위한 각종 수단을 강구한다. 2. 모든 PL대응 활동을 문서화하라. 3. 소비자의 피해에 초동 대응하라. 4. 평소에 안전기업 이미지를 구축한다. 5. 품질경영 시스템 수립 및 표준화의 유효한 수단이 ISO9000과 HACCP, PLMS를 시행한다. 6. 협력업체의 PL대응도 지원하라. 7. 업계 공동의 PL대응책을 모색하라.

• 대한방사선기술학회지:방사선기술과학
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• 제42권3호
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• pp.195-199
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• 2019

Most of the vascular procedures performed for various diagnoses and treatments of various abdominal intervention procedures performed by the Department of Radiology and Angiography are performed by puncture of the femoral artery. For this reason, patients should undergo blood-related tests such as prothrombin time (PT) and partial thromboplatin time (PTT). Therefore, many patients are instructed to take precautions such as putting a sandbag on the puncture site to prevent delayed hemorrhage after hemostasis of the femoral artery puncture site, and not to bend the leg of the treated area for about 3 hours. Because of this, many patients have complained of pain during the procedure and inconvenience during the absolute bed rest time in the ward. The purpose of this study was to compare the safety of balloon ancillary devices with sandbags placed on the hemostasis site to prevent delayed hemorrhage after arterial puncture. We compared the safety of each patient with the results of medical records in consideration of the problem that the patient could not press with the focus, the position of the patient was changed depending on the patient's body shape, and the problem of falling down according to the location of the puncture site. As a result, the use of a balloon type ancillary device improves the effect of continuous hemostasis, reduces discomfort during the patient's absolute stabilization time, increases the patient's satisfaction, and is a good alternative to the existing sandbag.

• Clinics in Shoulder and Elbow
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• 제26권4호
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• pp.423-437
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• 2023

Background: Radiofrequency has seen an increase in use in orthopedics including cartilage lesion debridement in the hip and knee as well as many applications in arthroscopic shoulder surgery. The purpose of this systematic review is to evaluate the safety and usage of radiofrequency in the shoulder. Methods: This systematic review was registered with PROSPERO (international registry) and followed the preferred reporting items for systematic review and meta-analysis protocols (PRISMA-P) guidelines. Embase and PubMed were searched using: "shoulder," "rotator cuff," "biceps," "acromion" AND "monopolar," "bipolar," "ablation," "coblation," and "radiofrequency ablation." The title and abstract review were performed independently. Any discrepancies were addressed through open discussion. Results: A total of 63 studies were included. Radiofrequency is currently utilized in impingement syndrome, fracture fixation, instability, nerve injury, adhesive capsulitis, postoperative stiffness, and rotator cuff disease. Adverse events, namely superficial burns, are limited to case reports and case series, with higher-level evidence demonstrating safe use when used below the temperature threshold. Bipolar radiofrequency may decrease operative time and decrease the cost per case. Conclusions: Shoulder radiofrequency has a wide scope of application in various shoulder pathologies. Shoulder radiofrequency is safe; however, requires practitioners to be cognizant of the potential for thermal burn injuries. Bipolar radiofrequency may represent a more efficacious and economic treatment modality. Safety precautions have been executed by institutions to cut down patient complications from shoulder radiofrequency. Future research is required to determine what measures can be taken to further minimize the risk of thermal burns.

• 보건행정학회지
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• 제32권3호
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• pp.304-316
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• 2022

Background: As prevention of coronavirus disease 2019 (COVID-19) transmission in healthcare settings has become a critical component in its effective management, COVID-19 specific infection prevention and control (IPC) guidelines were developed and implemented by numerous countries. Although largely based on the current evidence-base, guidelines show much heterogeneity, as they are influenced by respective health system capacities, epidemiological risk, and socioeconomic status. This study aims to analyze the variations and concurrences of these guidelines to draw policy implications for COVID-19 response and future guidelines development. Methods: The contents of the COVID-19 IPC guidelines were analyzed using the categories and codes developed based on "World Health Organization guidelines on core components." Data analysis involved reviewing, appraising and synthesizing data from guidelines, which were then arranged into categories and codes. Selection of countries was based on the country income level, availability of COVID-19 specific IPC guideline developed at a national or district level. Results: The guidelines particularly agreed on IPC measures regarding application of standard precautions and providing information to patients and visitors, monitoring and audit of IPC activities and staff illnesses, and management of built environment/equipments. The guidelines showed considerable differences in certain components, such as workplace safety measures and criteria for discontinuation of precautions. Several guidelines also contained unique features which enabled a more systematic response to COVID-19. Conclusion: The guidelines generally complied with the current evidence-based COVID-19 management but also revealed variances stemming from differences in local health system capacity. Several unique features should be considered for benchmark in future guidelines development.

• 한국의료질향상학회지
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• 제3권1호
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• pp.78-93
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• 1996

Background : The goal of this study was to establish the QA items and guidelines for preventing and improving of safety management. Therefore we investigated the nurses' recognition and knowledge of the safety and risk procedures and policies, and the agreement between the nurses beliefs on the degree of importance of those procedures and policies, with actual implementation in hospitals. Method : The subjects of this study were 201 nurses who participated in a program called continuing education for nurses, which held in December, 1993. Result: The results of this study were as follows: 1. Among 18 types of hospital risks, the items that scored highest or the need of closer attention in safety management was the needle stick, medication errors, falling, and bed sores. 2. In most questions of the 18 incidences, the nurses showed that the estimated result would have positive signs except for hospital infections, burns, and bed sores. 3. Even though the survey shows that incidences and types of occurences varies according to the person's age and the time of incident, they mostly occur between midnight to 6AM. Falls and bed sores can be seen more in the elderly. Medications errors, hospital infections and burns are frequently found between the ages of one through twenty. 4. There was a higher mean score for recognizing the importance of those items than the importance of implementing them. Conclusion : In summary, nurses did perceive the need of safety management but the hospital policy for proper safety management was not established. So we recommended that the hospital administration would undertake an early detection and proper management system for hospital precautions, based on QA items & guidelines presented in this study.

• 한국가스학회지
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• 제15권2호
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• pp.82-87
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• 2011

열매체유는 화학공장의 가열시스템, 열교환 시스템, 가스플랜트 공정, 사출성형 시스템 및 펄프제지 공정 등에 사용된다. 열매체유는 고열이나 산화분해에 아주 안정하고 저항성이 있으며, 누출이나 방출의 경우 점화원을 만나면 쉽게 발화한다. 본 논문은 열메체유의 신유와 사용유에 대해 인화성과 열적 안정성을 고찰하였다. 열매체유의 인화성은 인화점과 자연발화점을 측정하여 평가하였고, 열적안정성은 열안정성시험기와 시차주사열량기를 사용하여 평가하였다. 실험결과로부터 열매체유의 적절한 사용과 취급과 관련된 안전대책 수립을 위해 화재 위험 특성을 제시하였다.

• 한국전기전자재료학회논문지
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• 제36권3호
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• pp.266-274
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• 2023

Recently, sterilization technology has received increasing interest due to the COVID-19 pandemic and required safety precautions. Particularly, sterilization devices using near ultraviolet (UV) with a 405 nm wavelength are also drawing attention. It has a UV-C wavelength and other sterilization effects. Its blue-colored light on the boundary between UV and visible light is used as a light-emitting diode (LED) lamp for 405 nm sterilization, owing to its longer wavelengths than UV rays. However, the 405 nm wavelength contains blue light that can damage the eyes and skin during prolonged exposures and affect the emotional and biological parts of the body. Currently, 405 nm sterilization LED light registers are circulating in the market. However, they have not undergone safety tests for blue-light hazards. Thus, with the active distribution of sterilization LED lights, solid safety standards and management systems are essential to protect users from blue-light hazards. Accordingly, in this study, we conducted spectral radiance and spectral radiative luminance tests on 405 nm sterilization LED registers available in the market by the measurement criteria of IEC 62471. Safety standards must be established to secure users' safety against blue light hazards at a time when 405nm sterilization LED lights are actively distributed due to COVID-19.

• 대한족부족관절학회지
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• 제25권1호
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• pp.10-16
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• 2021

Evidence-based papers on the treatment of some chronic tendinopathy or ligament lesions using an injection in foot and ankle disorders have been reported, but there are few reports on the treatment of acute ankle ligament injury. On the other hand, some papers have reported a faster return to play for injection therapy that combines RICE (Rest, Icing, Compression, and Elevation) treatment and rehabilitation. Injection therapy can be used as an additional treatment for ankle ligament injury. Rather than having narrow-minded thinking about these treatments, it is important to make efforts to verify the safety and precautions of treatment and recognize them as a category of normal treatment. Continuous analysis and monitoring of these treatments can satisfy patients whose needs are changing rapidly.

• Journal of Medicine and Life Science
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• 제20권2호
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• pp.99-102
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• 2023

Patients with essential thrombocythemia (ET) can undergo laparoscopy without international precautions. This case report describes an ET with a mild increase in the platelet count that developed after laparoscopic surgery and prolonged intraperitoneal bleeding. The patient underwent intensive postoperative medical and surgical treatments until cured. Patients with ET should provide informed consent for post-laparoscopic bleeding. Surgeons should perform optimal hemostasis. Further studies are required to provide clear guidelines for both medical and surgical interventions aimed at preventing thrombo-hemorrhagic complications associated with ET. A preoperative study of platelet function and the selection of the best cytotoxic drug for the perioperative period are mandatory.