CN202875401U - 一种胆道探条 - Google Patents

一种胆道探条 Download PDF

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Publication number
CN202875401U
CN202875401U CN 201220498854 CN201220498854U CN202875401U CN 202875401 U CN202875401 U CN 202875401U CN 201220498854 CN201220498854 CN 201220498854 CN 201220498854 U CN201220498854 U CN 201220498854U CN 202875401 U CN202875401 U CN 202875401U
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China
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bougie
biliary tract
tail
spy
probe
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CN 201220498854
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Inventor
姜远辉
丁月云
孙屹岩
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Qingdao Municipal Hospital
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Qingdao Municipal Hospital
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Abstract

本实用新型公开了一种胆道探条,包括依次连接的探头、探体和探尾,在探头和探尾上有开口,探体内有空心管,该空心管连接上述探头和探体上的开口。本实用新型所公开的胆道探条,探头、探尾上有开口,探体内有空心管,可以沿着导丝准确定位至患处,起到良好的定向作用,保证胆管探查和扩张的安全性。

Description

一种胆道探条
技术领域
本实用新型涉及医疗器械领域,具体的说涉及该领域中的一种胆道探条。
背景技术
现在通用的胆道探条为一实心金属体,在作胆道手术时,无法准确的作用于患处,不但难以起到探查和扩张的作用,有时反而容易造成胆道或十二指肠损伤甚至穿孔。
实用新型内容
本实用新型所要解决的技术问题就是提供一种可以利用导丝进行准确引导定位的胆道探条。
本实用新型采用如下技术方案:
一种胆道探条,包括依次连接的探头、探体和探尾,在探头和探尾上有开口,探体内有空心管,该空心管连接上述探头和探体上的开口。
进一步的,所述的探头为椭圆球形。
进一步的,所述的探尾为圆柱形。
进一步的,所述圆柱形探尾的表面有螺纹。
进一步的,所述圆柱形探尾和探体的连接处有圆锥形凸起。
本实用新型的有益效果是:
本实用新型所公开的胆道探条,探头、探尾上有开口,探体内有空心管,可以沿着导丝准确定位至患处,起到良好的定向作用,保证胆管探查和扩张的安全性。
附图说明
图1是本实用新型实施例1所公开的胆道探条的主视图;
图2是本实用新型实施例1所公开的胆道探条的A-A剖视图。
具体实施方式
为了使本实用新型的目的、技术方案及优点更加清楚明白,以下结合附图及实施例,对本实用新型进行进一步详细说明。应当理解,此处所描述的具体实施例仅仅用以解释本实用新型,并不用于限定本实用新型。
实施例1,如图1,2所示,本实施例公开了一种胆道探条,包括依次连接的椭圆球形探头1、探体2和圆柱形探尾3,在探头和探尾上有开口4,探体内有空心管5,该空心管连接上述探头和探尾上的开口。在圆柱形探尾的表面有螺纹,并且在其与探体的连接处有圆锥形凸起。
在手术时先使用导丝通过胆管进入十二指肠,沿胆道探条中间的空心管穿入本实施例所公开的空心胆道探条,确保探条沿胆管下行至患处,这样就可以把胆道探条准确定位至患处,起到良好的定向作用,保证胆管探查和扩张的安全性。

Claims (5)

1.一种胆道探条,包括依次连接的探头、探体和探尾,其特征在于:在探头和探尾上有开口,探体内有空心管,该空心管连接上述探头和探体上的开口。
2.根据权利要求1所述的胆道探条,其特征在于:所述的探头为椭圆球形。
3.根据权利要求1所述的胆道探条,其特征在于:所述的探尾为圆柱形。
4.根据权利要求3所述的胆道探条,其特征在于:所述圆柱形探尾的表面有螺纹。
5.根据权利要求3所述的胆道探条,其特征在于:所述圆柱形探尾和探体的连接处有圆锥形凸起。
CN 201220498854 2012-09-21 2012-09-21 一种胆道探条 Expired - Fee Related CN202875401U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220498854 CN202875401U (zh) 2012-09-21 2012-09-21 一种胆道探条

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CN 201220498854 CN202875401U (zh) 2012-09-21 2012-09-21 一种胆道探条

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CN202875401U true CN202875401U (zh) 2013-04-17

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106999177A (zh) * 2014-10-08 2017-08-01 尼提努特有限公司 腔内袖状胃成形术
US10433998B2 (en) 2013-10-10 2019-10-08 Nitinotes Ltd. Endoluminal sleeve gastroplasty
US10779979B2 (en) 2013-10-10 2020-09-22 Nitinotes Ltd. Endoluminal sleeve gastroplasty

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10433998B2 (en) 2013-10-10 2019-10-08 Nitinotes Ltd. Endoluminal sleeve gastroplasty
US10779979B2 (en) 2013-10-10 2020-09-22 Nitinotes Ltd. Endoluminal sleeve gastroplasty
US11559300B2 (en) 2013-10-10 2023-01-24 Nitinotes Ltd. Endoluminal sleeve gastroplasty
US11690745B2 (en) 2013-10-10 2023-07-04 Nitinotes Ltd. Endoluminal sleeve gastroplasty
CN106999177A (zh) * 2014-10-08 2017-08-01 尼提努特有限公司 腔内袖状胃成形术
CN106999177B (zh) * 2014-10-08 2020-06-16 尼提努特有限公司 腔内袖状胃成形术

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