| 低温外科手术器械的现状和展望 |
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| 引用本文： | 陈东,俞国新,卫宇,任禾盛,华泽钊.低温外科手术器械的现状和展望[J].上海理工大学学报,1992(3). |
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| 作者姓名： | 陈东 俞国新 卫宇 任禾盛 华泽钊 |
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| 作者单位： | 上海机械学院动力工程学院
(陈东，俞国新，卫宇，任禾盛)，上海机械学院动力工程学院(华泽钊) |
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| 摘 要： | 本文从工程应用角度出发,综述了目前使用的各种低温外科手术器械的性能特点和适用场合。以当前使用最普遍的LN_2式冷疗仪为例对其原理、结构作了简要说明,着重指出其制造的关键和存在的不足,并对冷疗仪的进一步发展作了展望。
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| 关 键 词： | 手术器械 液氮冷刀 冷冻疗法 冷冻外科学 外科手术 制冷 |
A REVIEW OF CRYOSURGERY TOOLS |
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| Chert Dong Yu Guoxing Wei Yu Ren Hesheng Hua Zezhao.A REVIEW OF CRYOSURGERY TOOLS[J].Journal of University of Shanghai For Science and Technology,1992(3). |
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| Authors: | Chert Dong Yu Guoxing Wei Yu Ren Hesheng Hua Zezhao |
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| Institution: | Chert Dong Yu Guoxing Wei Yu Ren Hesheng Hua Zezhao |
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| Abstract: | The present article looks briefly at the general situation of the performance and application of cryosurgery tools. The liquid nitrongen cryosurgery tool, which is widety used in the cryotherapy, is employed to illustrate the principle and structure. Some, keystones of producing these instruments and the defects of the present cryosurgery tools are discussed. Finally,a summary is given of the prospects of the cryosurgery tool. |
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| Keywords: | Surgical equipment Liguid nitrogen cryosurgical system Cryotherapy Cryosurgery Surgical opcrations Refrigeration systems |
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