CN201020137Y - 造影导管 - Google Patents

造影导管 Download PDF

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Publication number
CN201020137Y
CN201020137Y CNU2007200683776U CN200720068377U CN201020137Y CN 201020137 Y CN201020137 Y CN 201020137Y CN U2007200683776 U CNU2007200683776 U CN U2007200683776U CN 200720068377 U CN200720068377 U CN 200720068377U CN 201020137 Y CN201020137 Y CN 201020137Y
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China
Prior art keywords
utility
sheath pipe
model
head
angiography catheter
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Expired - Lifetime
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CNU2007200683776U
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English (en)
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梁栋科
李军生
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SHANGHAI KINDLY MEDICAL INSTRUMENTS CO., LTD.
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Shanghai Kangdelai Enterprise Development Group Co Ltd
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Abstract

本实用新型涉及医疗器械领域,提供了一种造影导管。它包括依次连接并连通的鞘管、接管和螺纹接头,其中,上述螺纹接头上具有突出的两个手柄,上述鞘管的自由端具有弯曲的头部。由于采用了上述的技术解决方案,本实用新型能适应多种多样的血管分叉或血管形状而且由于螺纹接头外表面带有突出的两个手柄,因此使操作人员操作更方便。

Description

造影导管
技术领域
本实用新型涉及医疗器械领域,尤其涉及一种用于血管造影的造影导管。
背景技术
在心血管疾病的治疗中,常常为了准确地知道病人血管的情况,常常要将造影剂通过造影剂推入器经造影导管推入到血管中进行血管造影。造影导管包括鞘管、接管和螺纹接头。鞘管的头部经导引导丝导引进入血管内。目前使用的造影导管的鞘管的头部形状不能适应多种多样的血管的分叉情况,造影导管虽经导引导丝牵引进入到血管,但适应多种多样的血管分叉或血管形状仍不方便。
发明内容
本实用新型的目的在于提供一种能适应多种多样的血管分叉或血管形状的造影导管。
实现本实用新型目的技术方案是:一种造影导管,它包括依次连接并连通的鞘管、接管和螺纹接头,其中,上述螺纹接头上具有突出的两个手柄,上述鞘管的自由端具有弯曲的头部。
上述鞘管的头部为R形,上述鞘管的头部为L形,上述鞘管的头部为P形。
由于采用了上述的技术解决方案,本实用新型能适应多种多样的血管分叉或血管形状而且由于螺纹接头外表面带有突出的两个手柄,因此使操作人员操作更方便。
附图说明
图1本实用新型造影导管的结构示意图。
具体实施方式
下面结合附图和实施方式对本实用新型作进一步的详细说明:
参见图1,一种造影导管,它包括依次连接并连通的鞘管1、接管2和螺纹接头3,其中,上述螺纹接头3上具有突出的两个手柄4,上述鞘管1的自由端具有弯曲的L形头部5。
上述鞘管的头部还可以为R形或为P形。
以上实施例仅供说明本实用新型之用,而非对本实用新型保护范围的限制。有关本技术领域的设计人员,在不脱离本实用新型的精神和范围的情况下,还可以作出各种变换或变型,而所有等同的技术方案也应归属于本实用新型保护的范畴之内,由所附的权利要求所限定。

Claims (4)

1.一种造影导管,包括依次连接并连通的鞘管、接管和螺纹接头,其特征在于,所述螺纹接头上具有突出的两个手柄,所述鞘管的自由端具有弯曲的头部。
2.如权利要求1所述的造影导管,其特征在于,所述鞘管的头部为R形。
3.如权利要求1所述的造影导管,其特征在于,所述鞘管的头部为L形。
4.如权利要求1所述的造影导管,其特征在于,所述鞘管的头部为P形。
CNU2007200683776U 2007-03-29 2007-03-29 造影导管 Expired - Lifetime CN201020137Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200683776U CN201020137Y (zh) 2007-03-29 2007-03-29 造影导管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200683776U CN201020137Y (zh) 2007-03-29 2007-03-29 造影导管

Publications (1)

Publication Number Publication Date
CN201020137Y true CN201020137Y (zh) 2008-02-13

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Family Applications (1)

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CNU2007200683776U Expired - Lifetime CN201020137Y (zh) 2007-03-29 2007-03-29 造影导管

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CN (1) CN201020137Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103566452A (zh) * 2012-07-20 2014-02-12 泰尔茂株式会社 冠状动脉用导管及其卡合方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103566452A (zh) * 2012-07-20 2014-02-12 泰尔茂株式会社 冠状动脉用导管及其卡合方法
CN103566452B (zh) * 2012-07-20 2015-10-28 泰尔茂株式会社 冠状动脉用导管及其卡合方法

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ASS Succession or assignment of patent right

Owner name: SHANGHAI KANGDELAI ENTERPRISE DEVELOPMENT GROUP ME

Free format text: FORMER OWNER: SHANGHAI KANGDELAI ENTERPRISE DEVELOPMENT GROUP CO., LTD.

Effective date: 20100326

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Free format text: CORRECT: ADDRESS; FROM: 201803 NO.18, LANE 668, HUAJIANG ROAD, JIADING DISTRICT, SHANGHAI CITY TO: 201803 NO.18, LANE 668, HUAJIANG ROAD, SHANGHAI CITY

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Effective date of registration: 20100326

Address after: 201803 Shanghai Huajiang Road No. 18 Lane 668

Patentee after: Medical Equipment Co., Ltd., Shanghai Kangdelai Enterprise Development Group

Address before: 201803 Shanghai city Jiading District Huajiang Road 668 Lane 18

Patentee before: Shanghai Kangdelai Enterprise Development Group Co., Ltd.

C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 201812 Shanghai city Jiading District Jinyuan Road No. 925 Building 2

Patentee after: SHANGHAI KINDLY MEDICAL INSTRUMENTS CO., LTD.

Address before: 201803 Shanghai Huajiang Road No. 18 Lane 668

Patentee before: Medical Equipment Co., Ltd., Shanghai Kangdelai Enterprise Development Group

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20080213