CN201223627Y - 一次性硬膜外麻醉导管 - Google Patents

一次性硬膜外麻醉导管 Download PDF

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Publication number
CN201223627Y
CN201223627Y CNU2008200260780U CN200820026078U CN201223627Y CN 201223627 Y CN201223627 Y CN 201223627Y CN U2008200260780 U CNU2008200260780 U CN U2008200260780U CN 200820026078 U CN200820026078 U CN 200820026078U CN 201223627 Y CN201223627 Y CN 201223627Y
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catheter
conduit
disposable
disposable anesthesia
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兰天星
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LINYI XINGHUA MEDICAL EQUIPMENT Co Ltd
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Abstract

本实用新型公开了一种一次性硬膜外麻醉导管,一次性硬膜外麻醉导管,由导管和导管接头插接而成,其特征是所说导管为X光阻隔管;导管的***端设有侧孔,导管纵向上设有距离标记线。本实用新型结构设计合理、使用方便,解决了现有技术麻醉导管***深度不便掌握和导管断裂体内时X机难以确定其在体内准确位置及导管口易堵塞的技术问题,本实用新型是一种理想的硬膜外麻醉导管,可广泛用于临床。

Description

一次性硬膜外麻醉导管
技术领域  本实用新型属于医疗器具技术领域,涉及一种在麻醉中使用的一次性硬膜外麻醉导管。
背景技术  现有技术的硬膜外麻醉导管,由透明导管和导管接头插接而成。这种结构的麻醉导管硬膜外***时,***的深度不便掌握,尤其是当导管发生断裂时,会在硬膜内游离,即使在X机下也难以确定其在体内的准确位置,容易引起并发症;另外,导管口易堵塞。
发明内容  本实用新型的目的是解决现有技术麻醉导管***深度不便掌握和导管断裂体内时X机难以确定其在体内准确位置及导管口易堵塞的技术问题,提供一种一次性硬膜外麻醉导管。
为了实现上述目的,本实用新型一次性硬膜外麻醉导管,由导管和导管接头插接而成,其要点是所说导管为X光阻隔管;导管的***端设有侧孔,导管纵向上设有距离标记线。
所说距离标记线从导管的***端开始标注,第五距离标记线为粗标记线。
本实用新型结构设计合理、使用方便,解决了现有技术麻醉导管***深度不便掌握和导管断裂体内时X机难以确定其在体内准确位置及导管口易堵塞的技术问题,本实用新型是一种理想的硬膜外麻醉导管,可广泛用于临床。
附图说明  附图是本实用新型结构示意图。
具体实施方式  根据附图,本实用新型它由导管2和导管接头5组成,导管为X光阻隔管;导管的***端设有侧孔1,导管纵向上设有距离标记线4;距离标记线从导管的***端开始标注,第五距离标记线3为粗标记线。

Claims (2)

1、一种一次性硬膜外麻醉导管,由导管和导管接头插接而成,其特征是所说导管为X光阻隔管;导管的***端设有侧孔,导管纵向上设有距离标记线。
2、根据权利要求1所述的一次性硬膜外麻醉导管,其特征是所说距离标记线从导管的***端开始标注,第五距离标记线为粗标记线。
CNU2008200260780U 2008-07-26 2008-07-26 一次性硬膜外麻醉导管 Expired - Fee Related CN201223627Y (zh)

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CNU2008200260780U CN201223627Y (zh) 2008-07-26 2008-07-26 一次性硬膜外麻醉导管

Applications Claiming Priority (1)

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CNU2008200260780U CN201223627Y (zh) 2008-07-26 2008-07-26 一次性硬膜外麻醉导管

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CN201223627Y true CN201223627Y (zh) 2009-04-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106456938A (zh) * 2014-03-31 2017-02-22 明讯科技有限公司 用于在血管内处理过程中减少荧光检查使用的导管结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106456938A (zh) * 2014-03-31 2017-02-22 明讯科技有限公司 用于在血管内处理过程中减少荧光检查使用的导管结构
US11458286B2 (en) 2014-03-31 2022-10-04 Clearstream Technologies Limited Catheter structures for reducing fluoroscopy usage during endovascular procedures

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Effective date of registration: 20170728

Address after: Linyi City, Shandong province 276000 National High-tech Zone Technology Park Road bimonthly

Patentee after: Linyi Xinghua Medical Equipment Co., Ltd.

Address before: 276017 Shandong Province, Linyi District of Luozhuang City Luo six road middle hi tech park Linyi Xinghua Medical Equipment Co., Ltd.

Patentee before: Lan Tianxing

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090422

Termination date: 20170726

CF01 Termination of patent right due to non-payment of annual fee