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題名 | 心肺儀器的電性安全需求 |
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作者 | 林啟萬; 王正一; | 書刊名 | 內科學誌 |
卷期 | 5:1 1994.03[民83.03] |
頁次 | 頁29-37 |
分類號 | 410.1644 |
關鍵詞 | 電性安全; 心臟監視器; 微電擊; 巨電擊; 危險電流; 接地; Electrical safty; Cardiac monitor; Micro shock; Macro shock; Leakage current; Grounding; |
語文 | 中文(Chinese) |
中文摘要 | 臨床醫療儀器的推陳出新,旨在服務病人,提昇醫療品質,其方式係 以更快捷、方便、非傷害性或減少對病人不便的設計,提供完整.精確的報告給 醫護人員,以利診斷或治療程序的進行。而隨著醫療品質的提昇,醫療儀器使用 效率的要求亦相形提高,這其中人機介面的設計,除了須符合人性化的期望外, 如何維護病人及使用者的安全,也是必須注意的地方。因有限的資料,電性安全 規範一般採用最低標準,而非平均值。在儀器分類中與病人以隔離阻絕連接端子 接通的儀器(如心電圖儀器)均採10微安培(μA)為其標準,以防因可能的迴路, 導致死亡事件。為能防止意外事故的產生,除了在醫療儀器設計時須審慎考量 外,在平時使用時亦須培養使用人員正確的電性安全、定時保養及維修的觀念, 以期能切實將可能之儀器傷害減至最小。 |
英文摘要 | The purpose of using newly designed medical instruments is to improve the quality of health care and providebetter service to the patients. With the development of fast, convenient and non-invasive techniques, theseinstruments can now provide complete and accurate reports to help the diagnosis and therapy. As thedemands for better quality of health care so does the requirements for the higher efficiency of medical instruments. The design of the man-machine interface not only needs to fulfill human-factor criterions but also hasto keep patients and operators from potential electrical-safety hazardous, e.g. micro-shock and macroshock. In general, electrical standard uses the lowest available vaule not the mean value for the sake ofpatient safety. In medical instrument classification, instruments with isolation patient connections, for example electrocardiograph (E.C.G.), use 10 μA as the standard to prevent the potential hazardous caused bymalfunctions or fault grounding. In order to prevent such a tragedy, we will need to meet the goal from bothengineering design and clinical usage. In the final, it is the correct concept about electrical safety and theexecution of scheduled maintenance and prevented cares by clinical users that guarantees the patient safety.(J Intern Med ROC 1994: 5: 29-37.) |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。