| 手持蓄压式液氮冷冻治疗器 |
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| 引用本文： | 郁如煌.手持蓄压式液氮冷冻治疗器[J].制冷,2001,20(2):64-66. |
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| 作者姓名： | 郁如煌 |
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| 作者单位： | 南京理工大学,低温中心,江苏,南京,210014 |
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| 摘 要： | 本文介绍了一种新型的手持蓄压式液氮冷冻治疗器，它以不锈钢真空绝热瓶做主体，在瓶盖上安装有拉杆柱塞式喷射阀和安全阀等，拉下拉杆，液氮以较大的射流喷出，还能通过各号冷喷冷喷针喷出力度大的细束液氮液，操作便捷，使用安全，治疗效果好，可用于美容，皮肤科，五官科，口腔科，妇科，肿瘤等的冷冻治疗。
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| 关 键 词： | 冷冻治疗 低温技术 手持蓄压式液氮冷冻治疗技术 临床应用 |
| 文章编号： | ISSN1005-9180(2001)02-0064-03 |
| 修稿时间： | 2001年2月26日 |
Hand-held Pressure Stored Liquid Nitrogen Cryogenic Therapeutic Apparatus |
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| YU Ru,huang.Hand-held Pressure Stored Liquid Nitrogen Cryogenic Therapeutic Apparatus[J].Refrigeration,2001,20(2):64-66. |
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| Authors: | YU Ru huang |
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| Abstract: | This paper introduces a new hand held pressure stored liquid nitrogen medical cryogenic apparatus.Its main body is a stainless insulated vacuum vessel,with a plunger type jet valve and safety valve on the cover.The liquid nitrogen can be jetted out at a high flow when the arm is pulled down; the forceful thin flows can also be jetted by using various sizes of cryogenic needle.It is easy operation and safe,with good effect.It can be used for cryotherapy of beauty treatment,dermatology,otolaryngology,stomatology,gynecology,tumor etc. |
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| Keywords: | Liquid nitrogen Cryogenics Therapeutic apparatus Pressure stored |
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