CN2870791Y - 一种眼科用缝合针 - Google Patents

一种眼科用缝合针 Download PDF

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CN2870791Y
CN2870791Y CN 200620080727 CN200620080727U CN2870791Y CN 2870791 Y CN2870791 Y CN 2870791Y CN 200620080727 CN200620080727 CN 200620080727 CN 200620080727 U CN200620080727 U CN 200620080727U CN 2870791 Y CN2870791 Y CN 2870791Y
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suture needle
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刘桂云
吕高波
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Abstract

一种眼科用缝合针,属于医疗器械技术领域。眼科在对虹膜断离进行手术缝合时较困难,因虹膜断离是由眼钝挫伤引起,眼表没有伤口,有时需要人为切口,因此增加眼部新的创伤。该实用新型的技术方案为:缝合针头4和缝合针杆5固定连接,在它们之间设置有进线槽3、前挂线槽1和后挂线槽2,缝合针杆5端部固定有把手6。它的优点是:使用该眼科用缝合针可以很容易的将断离的虹膜缝合在巩膜上,该针结构设计合理实用,构思巧妙新颖,它在使用过程中无需做很大的手术切口,医务人员在缝合过程中操作简单方便并减少了病人痛苦。

Description

一种眼科用缝合针
技术领域:本实用新型涉及医疗器械技术领域,更具体的讲是一种眼科用缝合针。
背景技术:眼科在对虹膜断离进行手术缝合时较困难,因虹膜断离是由眼钝挫伤引起,眼表没有伤口,有时需要人为切口,因此增加眼部新的创伤。
发明内容:为克服上述缺点,本实用新型的目的是设计一种眼科用缝合针。它的技术方案为:缝合针头4和缝合针杆5固定连接,在它们之间设置有进线槽3、前挂线槽1和后挂线槽2,缝合针杆5端部固定有把手6。该实用新型的优点是:使用该眼科用缝合针可以很容易的将断离的虹膜缝合在巩膜上,该针结构设计合理实用,构思巧妙新颖,它在使用过程中无需做很大的手术切口,医务人员在缝合过程中操作简单方便并减少了病人痛苦。
附图说明:该附图为本实用新型结构示意图。附图中:1、前挂线槽,2、后挂线槽,3、进线槽,4、缝合针头,5、缝合针杆,6、把手。
具体实施方式:缝合针头4和缝合针杆5固定连接,在它们之间设置有进线槽3、前挂线槽1和后挂线槽2,缝合针杆5端部固定有把手6。
缝合针在断离部位巩膜缘后要求位置穿刺入眼,缝合线挂在后挂线槽2中;。在虹膜恢复器辅助下,用缝合针头4穿透断离的虹膜根部,用虹膜恢复器把线从后挂线槽2中挑出,缝合针自原路经退出;在与前一穿刺位置要求间隔距离处用缝合针穿刺入眼内,同样在虹膜恢复器协助下穿透虹膜根部;用虹膜恢复器辅助把缝合线挂在前挂线槽1中,自原路经退出缝合针,同时把缝合线带出,缝合线在眼外打结缝合完毕。

Claims (1)

1、一种眼科用缝合针,其特征是:缝合针头(4)和缝合针杆(5)固定连接,在它们之间设置有进线槽(3)、前挂线槽(1)和后挂线槽(2),缝合针杆(5)端部固定有把手(6)。
CN 200620080727 2006-02-05 2006-02-05 一种眼科用缝合针 Expired - Fee Related CN2870791Y (zh)

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CN 200620080727 CN2870791Y (zh) 2006-02-05 2006-02-05 一种眼科用缝合针

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CN 200620080727 CN2870791Y (zh) 2006-02-05 2006-02-05 一种眼科用缝合针

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CN2870791Y true CN2870791Y (zh) 2007-02-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105342750A (zh) * 2015-11-26 2016-02-24 天津医科大学总医院 脉络膜、虹膜缝合器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105342750A (zh) * 2015-11-26 2016-02-24 天津医科大学总医院 脉络膜、虹膜缝合器

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