| 低温外科设备治疗探针高频钎焊研究 |
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| 引用本文： | 章忠敏,姜红强,孔庆豪,吕维敏.低温外科设备治疗探针高频钎焊研究[J].低温与超导,2011,39(8):15-17. |
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| 作者姓名： | 章忠敏 姜红强 孔庆豪 吕维敏 |
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| 作者单位： | 1. 浙江省医疗器械研究所,杭州,310009
2. 浙江省医疗器械检验所,杭州,310009 |
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| 摘 要： | 治疗探针是低温外科设备的关键器件.在临床手术过程中,治疗探针的探杆部分(非冷冻区)通常需与人体正常组织紧密接触.为不伤及这些非冷冻组织,对于这种细直径探杆狭小隔层空间的绝热,只能采用高真空加以实现.为获得并维持探杆隔层空间的高真空,必须保证冷冻探针金属组件焊接的质量.文中详细介绍了冷冻探针金属组件的材料处理和高频钎焊技...
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| 关 键 词： | 冷冻探针 钎焊 真空 绝热 |
Study on the high frequency welding for cryosurgery probe |
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| Zhang Zhongmin,Jiang Hongqiang,Kong Qinghao,Lu Weimin.Study on the high frequency welding for cryosurgery probe[J].Cryogenics and Superconductivity,2011,39(8):15-17. |
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| Authors: | Zhang Zhongmin Jiang Hongqiang Kong Qinghao Lu Weimin |
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| Institution: | Zhang Zhongmin1,Jiang Hongqiang1,Kong Qinghao2,Lu Weimin1 (1.Zhejiang Institute of Medical Devices,Hangzhou 310009,China,2.Zhejiang Testing and Inspection Institute for Medical Devices,China) |
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| Abstract: | Cryosurgery probe is the key component of cryogenic instrument.In clinic operation the no freezing area of cryosurery probe contacts usually with normal tissue.In order to not injure normal tissue,we must adopt high vacuun insulation method.This paper detailed metal material treatment and high freguency welding for cryosurgery probe. |
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| Keywords: | Cryosurgery probe Welding Vacuum Insulation |
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