| 临床低温外科装置 |
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| 引用本文： | 孔庆豪,章忠敏,何涛,方丽,郑建.临床低温外科装置[J].低温与超导,2011,39(3):23-26. |
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| 作者姓名： | 孔庆豪 章忠敏 何涛 方丽 郑建 |
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| 作者单位： | 孔庆豪,何涛,方丽,Kong Qinghao,He Tao,Fang Li(浙江省医疗器械检验所,杭州,310009);章忠敏,Zhang Zhongmin(浙江省医疗器械研究所,杭州,310009);郑建,Zheng Jian(浙江省医疗器械安全性评价研究重点实验室,杭州,310009) |
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| 摘 要： | 低温冷冻在临床上可用来杀死各类肿瘤组织,冷冻治疗具有许多优越性,如手术过程出血少、痛苦小.文中介绍低温外科装置的工作过程及装置结构,分析冷冻探头的传热过程.最后根据临床应用,对装置的工作压力、冷冻速率、复温速率等重要参数进行讨论.
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| 关 键 词： | 冷冻外科 装置 冷冻速率 复温速率 |
Cryosurgery system in clinic |
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| Kong Qinghao,Zhang Zhongmin,He Tao,Fang Li,Zheng Jian.Cryosurgery system in clinic[J].Cryogenics and Superconductivity,2011,39(3):23-26. |
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| Authors: | Kong Qinghao Zhang Zhongmin He Tao Fang Li Zheng Jian |
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| Institution: | Kong Qinghao1,Zhang Zhongmin2,He Tao1,Fang Li1,Zheng Jian3(1.Zhejiang Testing and Inspecting Institute for Medical Devices,Hanghzou 310009,China)(2.Zhejiang Institute of Medical Devices,China)(3.Zhejiang Province Key Laboratory of Medical Device Safety Evaluation,China) |
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| Abstract: | Cryogenic freezing is usually used to kill several kinds of tumor tissue as a medical way with many advantages of non-bledding in operation and little-pain.This paper introduced the working process and structure of cryosurgery system and analysed heat transfer of freezing probe.At last,according to its effect of clinic application,some major parameters of working pressure,freezing rates,thawing rates were discussed. |
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| Keywords: | Cryosurgery System Freezing rate Thawing rate |
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