• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2012년도 추계학술대회
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• pp.495-497
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• 2012

의료기기 소프트웨어 테스트 위험관리 적용 방안에 대해 연구하였다. 먼저 설문조사를 통해 의료기기 제조업체의 소프트웨어 밸리데이션 및 위험관리 현황을 분석하고 두 번째로 블랙박스 테스트와 화이트 박스 테스트를 비교하여 차이점을 분석하였다. 세 번째로 소프트웨어 분석 도구를 활용한 코드 분석 후 잠재적인 위해요인을 도출하고 이를 정량화 하였으며, 마지막으로 도출된 위해요인을 FMEA 기법을 이용하여 의료기기 위험관리 프로세스에 적용할 수 있도록 프레임워크를 구축하였다. 이를 통해 의료기기 품질관리(GMP) 업무 중 소프트웨어 밸리데이션 및 위험관리 프로세스를 구축하기 어려운 제조업체를 위한 업무 지원에 활용하고자 한다.

• 대한의용생체공학회:의공학회지
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• 제44권5호
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• pp.315-323
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• 2023

The objective of this study is to identify the selective application targets for reporting on details of supply of class 1 and 2 medical devices as part of the improvement of the reports on details of supply of medical device system, and to analyze its effectiveness. Therapeutic materials covered by health insurance and secondhand medical devices were chosen based on the transparency of health insurance coverage and the management of medical device distribution. As a result, approximately 85% of groups can be excluded from the reporting requirements compared to reporting all items under Class 1 and 2 medical devices. This is expected to enhance the efficiency of supply reporting tasks. Additionally, the information on supply details managed by the regulatory authority can be utilized for statistical analysis and periodic monitoring, serving as fundamental data for the development of medical device-related policies and research in the field of medical devices.

• 대한영양사협회학술지
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• 제22권1호
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• pp.53-69
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• 2016

The purpose of this study was to analyze the importance-performance of clinical nutrition management in convalescent hospitals. The research was carried out based on questionnaires administered from March to April, 2015 to 73 dietitians at 40 convalescent hospitals in the Gyeongnam area. There was a statistically significant difference between the mean scores for importance (4.01/5.00) and performance (2.95/5.00) of clinical nutrition management. The importance and performance grid analysis showed that participation in a nutritional management committee, administration of patients using a cooperation program among hospital departments, cooperation with a medical team on patient's nutrition status, nutrition initial assessment, nutrition care process for patients showing malnutrition, nutrition care process for tube feeding patients, management of a therapeutic diet, meal management using dietary slip instructions including a therapeutic diet, and explication of a therapeutic diet for patients scored high regarding importance and performance (doing great area). Medical records on patient's nutrition management, and nutrition counseling for requested patient scored low regarding the importance and high regarding performance (overdone area). Participation in medical rounds, personal nutrition education for patients, group nutrition education for patients, nutrition education for medical teams, development of a menu for therapeutic diet and standardized recipes, and provision of information on diet therapy for patients after discharge scored low regarding importance and performance (low priority area). Accreditation of convalescent hospitals and interest of medical professionals in clinical nutrition management were effective variables for the importance-performance gap of clinical nutrition management. In conclusion, the accreditation process and positive awareness of medical professionals with regard to clinical nutrition management had positive effects on reduction of the importance-performance gap in clinical nutrition management at convalescent hospitals. The strength of clinical nutrition management in the accreditation and development of an education program for increasing medical team or administrator interest in clinical nutrition management could lead to improvement of clinical nutrition management for elderly patients in convalescent hospitals.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제25권4호
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• pp.17-25
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• 2019

Purpose: Despite the fact that the needs for disaster emergency medical facilities to minimize casualties are increasing, research for emergency medical facilities is insufficient compared to research for DMAT investment. A management strategy for emergency medical facilities in disaster site needs to be proposed. Methods: Recently there was introduction of mobile hospital system using unit modular method, but it was found out to be used only in disaster emergency training. Emergency medical facilities in disaster site require various tasks. Examination for our research was carried out through consultations with emergency medical and mobile hospital expert because there is no practical use case to apply Emergency Medical Facilities in Korea. Result: In this research we proposed a management strategy to manage and operate emergency medical facilities composed of tent, unit module and container in the aspects of management efficiency. Implications: It is highly expected to establish a foundation for fast and accurate disaster emergency medical facilities deployment by applying the results of our research to Emergency response manual of disaster emergency medical service.

• 대한의용생체공학회:의공학회지
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• 제39권6호
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• pp.256-267
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• 2018

The number of items and the market size of the senior-friendly medical devices are rapidly increasing, and it is necessary to come up with a safety management plan for senior-friendly medical devices. We searched and analyzed the definition and policy of senior-friendly medical device, and classified medical device items of the Ministry of Food and Drug Safety, calculated market sizes and manufacturing export import results by classification, and investigated the current state of senior-friendly industry and the fields of its culture. In order to prepare a safety management plan, we reduce the number of items that need to be managed intensively by extracting 69 items for administration, that are substantially harmful to the elderly. As specific safety management plans of items for administration, we propose plans for introductions of readability-enhanced labeling, QR codes for cautions and manuals, universal design mandatory, UDI code system with considering a balanced viewpoint of the industry development.

• 대한예방한의학회지
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• 제19권3호
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• pp.67-75
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• 2015

Objective : In South Korea, there are two kinds of medical systems that have Western medical institution and Korean medical institution. Patients who use medical services have different satisfaction in this environment. This study explores the satisfaction difference of korean/western medical services. Method : The data for this study were collected through a self-administered survey to 680 subject from patients who use medical services. frequency analysis, factor analysis, t-test, ANOVA were used for the statistical analysis. Results : The result of factor analysis, three factors were extracted. That was Information, Environment, Human services. Overall, the satisfaction scores of Korean medical service was higher than western medical service. Especially the human service satisfaction of the korean clinic was higher than western clinic. Conclusion : The satisfaction score of korean/western medical services is different. It is necessary to develop the medical management strategy and medical policy including korean medical system.

• 의학교육논단
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• 제20권3호
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• pp.123-127
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• 2018

Graduate medical education is the most important phase among the three stages of medical education. It links basic medical education and continuing professional development. It is also a critical period in acquiring meaningful knowledge, skills and professionalism. The residents should be able to develop the core common competencies on top of their specialozeds field's expertise, in order to function as independent and qualified physicians. Despite the obvious importance of graduate medical education, the system in Korea has been designed and executed to meet the needs of the hospitals in the perspective of manpower management, rather than to educate and empower the residents. As a result, graduate medical education in Korea lacks clear educational objectives and systemic, resident-centered curriculums. Yet, we have no accreditation body to evaluate graduate medical education programs. In order to normalize graduate medical education, an integrated and unified institution that manages the whole process of the graduate medical education is desperately needed. Special attention should be given to the role of medical schools in educating the core common competencies. The Korean Association of Medical Colleges, the Korean Institute for Medical Education and Evaluation, and the Korean Academy of Medical Sciences should cooperate intimately to establish a new organization for the systemic management and development of graduate medical education.

• 대한의용생체공학회:의공학회지
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• 제39권6호
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• pp.268-277
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• 2018

With drastic change in the market and technology of medical devices, a comparative analysis is necessary in advanced systems internationally in order to prepare domestically applicable plans for improvement in classification and differential grade management for items of medical devices. This research examines and analyzes the differences of definition and legal systems of medical devices among Korea, United States, EU, Japan and China, and investigates classification and grading system of each country to identify disadvantages of classification and grading structures for medical device in Korea. This research suggests ways to supplement the disadvantages of domestic classification and grading system of medical devices, and elicits differential management plans for medical devices.

• Journal of Information Technology Applications and Management
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• 제26권2호
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• pp.75-87
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• 2019

Currently, the nation's medical industry is changing due to the rapid development of technology. In addition, medical accidents occurring in the medical industry are gradually increasing amid the drastic changes. Therefore, a possible solution to medical accidents in the changing health care industry is needed. Accordingly, this study uses network-centrality analysis to examine the business ecosystem of smart surgical medical systems to find ways to increase the efficiency of surgery as well as the resolution of medical accident problems, and to suggest the direction of development of the medical system in the future from a systematic business ecosystem perspective.

• Asian Pacific Journal of Cancer Prevention
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• 제14권3호
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• pp.2107-2111
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• 2013

Objectives: To investigate data agreement of cancer registries and medical records as well as the quality of care and assess their relationship in a 5-year period from 2006 to 2011. Methods: The present cross-sectional, descriptive-analytical study was conducted on 443 cases summarized through census and using a checklist. Data agreement of Nemazi hospital-based cancer registry and the breast cancer prevention center was analyzed according to their corresponding medical records through adjusted and unadjusted Kappa. The process of care quality was also computed and the relationship with data agreement was investigated through chi-square test. Results: Agreement of surgery, radiotherapy, and chemotherapy data between Nemazi hospital-based cancer registry and medical records was 62.9%, 78.5%, and 81%, respectively, while the figures were 93.2%, 87.9%, and 90.8%, respectively, between breast cancer prevention center and medical records. Moreover, quality of mastectomy, lumpectomy, radiotherapy, and chemotherapy services assessed in Nemazi hospital-based cancer registry was 12.6%, 21.2%, 35.2%, and 15.1% different from the corresponding medical records. On the other hand, 7.4%, 1.4%, 22.5%, and 9.6% differences were observed between the quality of the above-mentioned services assessed in the breast cancer prevention center and the corresponding medical records. A significant relationship was found between data agreement and quality assessment. Conclusion: Although the results showed good data agreement, more agreement regarding the cancer stage data elements and the type of the received treatment is required to better assess cancer care quality. Therefore, more structured medical records and stronger cancer registry systems are recommended.