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국내 신개발 유망의료기술 탐색활동 결과 및 업무량 분석
주예일,신호균,박주연,송영재,이형일 한국보건의료기술평가학회 2018 보건의료기술평가 Vol.6 No.2
Objectives: To evaluate results and workloads of the horizon scanning of the emerging health technology since 2014 to 2016. Methods: In order to analyze the results of the emerging health technology, we identified the number of research procedure between 2014 and 2016. The sixteen findings were calculated annual workload by person, and categorized by medical phase, classification of disease, and healthcare technology. Results: An average of 5.67 personnel were involved over three years, assessment of each emerging healthcare technology was performed for each person of identifying 54 cases, filtering 2.4 cases, prioritizing 0.9 cases were performed. According to the mapping by healthcare technologies, nine medical devices (56.3%), six drugs (37.5%), and one material of the medical treatment (6.3%) were assessed. Among sixteen findings, fifteen cases were health technologies for treatment and only one case for diagnosis. Conclusion: Future plans of the horizon scanning of the emerging health technology is required appropriate manpower in charge each target number of assessment. And a legal basis should be provided for policy reflection rate. Furthermore, an evaluation criteria and procedures should be transparent to avoid a conflict of interest.
음압자극에 대한 경락의 근전도 및 경혈의 수분도.탄성도 변화 분석
김수병,이나라,주예일,정병조,이용흠,Kim, Soo-Byeong,Lee, Na-Ra,Joo, Yea-Il,Jung, Byung-Jo,Lee, Yong-Heum 한국정보통신학회 2010 한국정보통신학회논문지 Vol.14 No.12
부항요법은 다양한 질환에 치료목적으로 널리 사용되어 왔다. 그러나 부항에 대한 경락과 경혈의 상태 변화에 관한 연구가 전무한 상태이다. 본 연구에서는 부항자극에 대한 경락경혈의 상태변화를 분석하여 인체 전체에 미치는 파급효과를 확인하고자하였다. 이에 일정 음압(30kPa)으로 자극 가능한 시스템을 개발하였으며, 좌측 수태음폐경(LU)의 협백(LU4)과 척택(LU5)의 경락선상 중간지점을 자극하였다. 좌/우 수태음폐경의 경혈 및 비경혈에서 수분, 탄성도를 측정하였으며 상완이두박근에서 EMG 신호를 자극 전/후 측정하여 부항 요법이 인체에 미치는 영향을 관찰하였다. 그 결과, 자극 전/후 수분의 변화는 12.49%로 미비하였으며, 탄성도는 64.42%로 높은 변화를 확인하였다. 또한, 경혈이 비경혈 보다 탄성도 변화가 많았으며, 좌측보다 우측에서의 탄성도 변화가 많이 관찰되었다. 좌/우 EMG 신호의 RMS와 Median Power가 유의하게 낮아졌으나 Median frequency에서는 유의성을 확인할 수 없었다. 따라서, 음압자극은 경락경혈의 탄성도 및 근전도 변화를 유도함으로써 인체 전체에 파급적 효과를 줄 수 있음을 확인하였다. Cupping therapy has been used to extensive diseases. However, the research was yet to meridian and acupoint's change of state caused by Cupping. This study was considered a human-ripple effect by the anlaysis of meridian & acupoint's change of state. We developed the system which is keeps 30kPa Negative-pressure and stimulated on the Left Lung Meridian(LU) a halfway point between LU4 and LU5. We checked moisture and elasticity change on left/right acupoints & non-acupoints, then measured EMG Signal. We observed that moisture had little change(12.49%) and the better part of the elasticity on both sides had identified the change(64.42%). The number of the provoked acupoiunt elasticity change was more than non-acupoint. Also, elasticity change of Right side was more than Left side. We confirmed that RMS and Median Power change patterns were lower in proportional to the elastin change, but there was no significance about Median Frequency. Therefore inducing the change of elasticity and EMG signal on meridian-acupoints. Therefore, We checked the human-ripple effect Negative-pressure by the Cupping therapy.
Intense Pulsed Light의 안전성 및 성능평가를 위한 시험 항목 및 시험방법(안) 연구
강동연,손태윤,주예일,최응호,정병조,Kang, Dong-Yeon,Son, Tae-Yoon,Joo, Yea-Il,Choi, Eung-Ho,Jung, Byung-Jo 대한의용생체공학회 2010 의공학회지 Vol.31 No.2
Intense pulsed light(IPL) is a photo-therapeutic medical device using xenon lamps with optical characteristics of incoherence, defocusing, and polychromatic. IPL has been recognized as a representative medical therapeutic device with growth of domestic skin care market. However, there is no standard regulation manual and guideline to evaluate the safety and performance of IPL. International Electrotechnical Commission(IEC) is being statued "Technical Report IEC TR 60825-16" which is a guidelines for the safe use of intense light source equipment on humans and animals. In this study, a standard Korea Food & Drug Administration (KFDA) regulation for the safety and performance of IPL was suggested by developing minimal evaluation methods for optical parameters of IPL such as output energy density, pulse mode, spot size, wavelength and uniformity of output light. We expect that this study may be a step to statue a standard regulation manual and guideline for IPLs used in domestic.