CN203315538U - 一种防血栓心血管造影导管 - Google Patents

一种防血栓心血管造影导管 Download PDF

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Publication number
CN203315538U
CN203315538U CN2013203167801U CN201320316780U CN203315538U CN 203315538 U CN203315538 U CN 203315538U CN 2013203167801 U CN2013203167801 U CN 2013203167801U CN 201320316780 U CN201320316780 U CN 201320316780U CN 203315538 U CN203315538 U CN 203315538U
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thrombus
hole
angiographic catheter
angiographic
tri
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CN2013203167801U
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董平栓
闫鹏
赵玉伟
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First Affiliated Hospital of Henan University of Science and Technology
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First Affiliated Hospital of Henan University of Science and Technology
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Abstract

本实用新型涉及一种防血栓心血管造影导管,包括三连三通管,所述三连三通管的一端与造影推进器连接,三连三通管的另一端与血管连通,所述的三连三通管与血管连接的一端设有过滤盘,过滤盘上分布有通孔,通孔的直径小于20μm。本实用新型能有效防止血栓形成,避免造影过程中产生附加伤害,降低手术的危险性,减轻患者的负担。

Description

一种防血栓心血管造影导管
技术领域
    本实用新型属于医疗器械领域,主要涉及一种防血栓心血管造影导管。 
背景技术
血管造影是一种介入检测方法,将显影剂注入血管里,因为X光穿不透显影剂,血管造影正是利用这一特性,通过显影剂在X光下的所显示影像来诊断血管病变的的部位和程度。血管造影技术是一种辅助检查设备,在现代技术发达时期,血管造影技术普遍用于临床各种疾病的诊断与治疗当中,有助于医生及时发现病情,控制病情进展,有效地提高了人们的生存率。但是血管造影过程中,造影连接管与血管连接后,注入造影剂之前血液回流至造影连接管,易造成血栓形成,危害患者。 
实用新型内容
本实用新型的目的是提供一种防血栓心血管造影导管,该造影连接管能有效防止血栓形成,降低手术的危险性,减轻患者的负担。 
本实用新型实现上述目的采用的技术方案是:一种防血栓心血管造影导管,包括三连三通管,所述三连三通管的一端与造影推进器连接,三连三通管的另一端与血管连接,所述的三连三通管与血管连接的一端设有过滤盘,过滤盘上分布有通孔,通孔的直径小于20μm。 
所述的通孔均匀分布在过滤盘上。 
所述的通孔的个数至少为15个。 
本实用新型的有益效果:本实用新型能有效防止血栓形成,避免造影过程中产生附加伤害,降低手术的危险性,减轻患者的负担。 
附图说明
图1为本实用新型的结构示意图; 
图2为本实用新型过滤盘的结构示意图;
附图标记:1、三连三通管,2、过滤盘,3、通孔。
具体实施方式
如图1和2所示:一种防血栓心血管造影导管,包括三连三通管1,所述三连三通管1的一端与造影推进器连接,三连三通管1的另一端与血管连通,所述的三连三通管1与血管连通的一端设有过滤盘2,过滤盘2上分布有通孔3,通孔3的直径小于20μm。所述的通孔3均匀分布在过滤盘2上,通孔3的个数至少为15个。本实用新型能有效防止血栓形成,避免造影过程中产生附加伤害,降低手术的危险性,减轻患者的负担。 

Claims (3)

1.一种防血栓心血管造影导管,包括三连三通管(1),所述三连三通管(1)的一端与造影推进器连接,三连三通管(1)的另一端与血管连通,其特征在于:所述的三连三通管(1)与血管连通的一端设有过滤盘(2),过滤盘(2)上分布有通孔(3),所述通孔(3)的直径小于20μm。
2.如权利要求1所述的一种防血栓心血管造影导管,其特征在于:所述的通孔(3)均匀分布在过滤盘(2)上。
3.如权利要求1或2所述的一种防血栓心血管造影导管,其特征在于:所述的通孔(3)的个数至少为15个。
CN2013203167801U 2013-06-04 2013-06-04 一种防血栓心血管造影导管 Expired - Fee Related CN203315538U (zh)

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CN2013203167801U CN203315538U (zh) 2013-06-04 2013-06-04 一种防血栓心血管造影导管

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CN2013203167801U CN203315538U (zh) 2013-06-04 2013-06-04 一种防血栓心血管造影导管

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Granted publication date: 20131204

Termination date: 20140604