CN201905995U - 肿瘤冷冻治疗针 - Google Patents

肿瘤冷冻治疗针 Download PDF

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Publication number
CN201905995U
CN201905995U CN2011200215823U CN201120021582U CN201905995U CN 201905995 U CN201905995 U CN 201905995U CN 2011200215823 U CN2011200215823 U CN 2011200215823U CN 201120021582 U CN201120021582 U CN 201120021582U CN 201905995 U CN201905995 U CN 201905995U
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needle
tumor
tumor cryoablation
utility
needle body
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王士金
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Abstract

肿瘤冷冻治疗针,属于医疗用具技术领域。本实用新型的技术方案是:包括针体、针柄、进氮管和出氮管,其特征是在针体上设有盘旋管。本实用新型结构简单,在给病人进行肿瘤冷冻治疗时操作简便、省时省力,减轻了医务人员的工作难度。

Description

肿瘤冷冻治疗针
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种肿瘤冷冻治疗针。
背景技术:目前,临床上对于肿瘤的冷冻治疗主要是采用冷冻针推注液氮的方法,现有的冷冻针主要由针体、针柄、进氮管和出氮管构成,针体表面比较平直,需要多次穿刺进针,操作十分麻烦、费时费力,给医务人员增加了极大的工作难度。
发明内容:本实用新型的目的是提供一种在给病人进行肿瘤冷冻治疗时操作简便、省时省力的肿瘤冷冻治疗针。
本实用新型的技术方案是:包括针体、针柄、进氮管和出氮管,其特征是在针体上设有盘旋管。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行肿瘤冷冻治疗时操作简便、省时省力,减轻了医务人员的工作难度。
附图说明:附图1为本实用新型的结构示意图。
图中1、针体,2、针柄,3、进氮管,4、出氮管,5、盘旋管。
具体实施方式:包括针体1、针柄2、进氮管3和出氮管4,其特征是在针体1上设有盘旋管5。在给病人进行肿瘤冷冻治疗时,盘旋管5缠绕肿瘤即可。

Claims (1)

1.肿瘤冷冻治疗针,包括针体(1)、针柄(2)、进氮管(3)和出氮管(4),其特征是:在针体(1)上设有盘旋管(5)。
CN2011200215823U 2011-01-11 2011-01-11 肿瘤冷冻治疗针 Expired - Fee Related CN201905995U (zh)

Priority Applications (1)

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CN2011200215823U CN201905995U (zh) 2011-01-11 2011-01-11 肿瘤冷冻治疗针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200215823U CN201905995U (zh) 2011-01-11 2011-01-11 肿瘤冷冻治疗针

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CN201905995U true CN201905995U (zh) 2011-07-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11832872B2 (en) 2019-04-01 2023-12-05 Anya L. Getman Resonating probe with optional sensor, emitter, and/or injection capability

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11832872B2 (en) 2019-04-01 2023-12-05 Anya L. Getman Resonating probe with optional sensor, emitter, and/or injection capability

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Granted publication date: 20110727

Termination date: 20120111