CN103385786A - 眼科钩状缝合针 - Google Patents

眼科钩状缝合针 Download PDF

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Publication number
CN103385786A
CN103385786A CN2013101347132A CN201310134713A CN103385786A CN 103385786 A CN103385786 A CN 103385786A CN 2013101347132 A CN2013101347132 A CN 2013101347132A CN 201310134713 A CN201310134713 A CN 201310134713A CN 103385786 A CN103385786 A CN 103385786A
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hook
needle
suture needle
ophthalmology
shaped
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戚凡
戚静
刘坚
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Abstract

本发明提供一种眼科钩状缝合针,所述缝合针是针体尾部通过一个曲折弯体连接有一个为一体的柄把,针体前端设置有带针孔的钩针头。本发明主要用于医院为眼科病人进行泪囊炎治疗时,作为鼻泪管缝合手术使用,由于采用带针孔的钩针头结构,加之采用曲折拐体连接柄把,非常适合进行创口深而小的手术使用,结构科学合理,有利加快手术时间、减轻病人痛苦。

Description

眼科钩状缝合针
技术领域
本发明涉及一种医用缝合针,具体的说是一种眼科钩状缝合针。 
背景技术
医院在为病人治疗慢性泪囊炎疾病作鼻泪管吻合术时,要在眼角和鼻梁之间切开皮肤打通鼻腔,由于这种手术创口小且较深,在手术缝合鼻粘膜时,传统的缝合针是一种小圆针,其缝合方向是横向刺针,这种针很难适应这种创口深和小的使用要求,这给手术造成了操作困难的麻烦,导致时间长,并给病人增加了手术的痛苦。 
发明内容
本发明的目的在于提供一种眼科钩状缝合针,结构科学、使用方便,有利加快慢性泪囊炎鼻泪管吻合手术的时间。 
本发明包括缝合针的针体,为实现上述目的,所提出的技术方案如下:在缝合针的针体尾部通过一个曲折弯体连接一个为一体的柄把,在针体的前端设置一个带针孔的钩针头。 
所述钩针头是一个弯曲的针头。 
本发明通过上述这样一种技术方案,由于将针体通过有曲折弯体与柄把连接,并在针体前端设置带针孔的钩针头,使用时,弯折体可方便使用时避免手握柄把不会遮挡钩针头的手术视线,钩状结构的缝合针使用时,其穿刺、缝合是上下垂直的操作动作,可比用小圆针减少1~2倍的手术面积,由此可快速方便的将创口缝合,有利降低手术时间,减轻病人痛苦。 
附图说明
下面结合附图和实施例对本发明作进一步详述。 
图1为本发明的结构示意图。 
具体实施方式
图1所示:缝合针是针体1尾部通过一个曲折弯体5连接有一个为一体的柄把2,针体1前端设置有带针孔4的钩针头3。钩针头3是一个弯曲的针头。 
实施本技术时,钩针头3的针尖至针孔4距离为1.5mm,针孔4直径可为1.2mm,针孔4距弯钩位置可控制在3mm,即钩针头3的长度为3mm,钩针头3的弯曲时的圆弧可控制在1.5mm,钩针头3的针尖与针体1之间距离可为3mm。 

Claims (2)

1.一种眼科钩状缝合针,包括缝合针的针体(1),其特征在于:所述缝合针是针体(1)尾部通过一个曲折弯体(5)连接有一个为一体的柄把(2),针体(1)前端设置有带针孔(4)的钩针头(3)。
2.根据权利要求1所述的眼科钩状缝合针,其特征在于:所述钩针头(3)是一个弯曲的针头。
CN2013101347132A 2013-04-03 2013-04-03 眼科钩状缝合针 Pending CN103385786A (zh)

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CN2013101347132A CN103385786A (zh) 2013-04-03 2013-04-03 眼科钩状缝合针

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105853058A (zh) * 2016-04-01 2016-08-17 臧学超 一种眼科钩状缝合针
CN112024656A (zh) * 2020-08-12 2020-12-04 杭州锐健医疗股份有限公司 用于运动医学肩袖损伤手术中缝合钩的组合工装

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2134169Y (zh) * 1992-08-30 1993-05-26 汪志山 长柄缝合器
WO1995009568A1 (de) * 1993-10-01 1995-04-13 Clemens Moll Atraumatische nadel für chirurgische nähmaschinen
WO1997016121A1 (en) * 1995-10-31 1997-05-09 Karl Christopher Texler Surgical instruments
CN201108534Y (zh) * 2007-12-04 2008-09-03 帅开地 一种眼科缝合针
CN203183130U (zh) * 2013-04-03 2013-09-11 戚凡 眼科钩状缝合针

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2134169Y (zh) * 1992-08-30 1993-05-26 汪志山 长柄缝合器
WO1995009568A1 (de) * 1993-10-01 1995-04-13 Clemens Moll Atraumatische nadel für chirurgische nähmaschinen
WO1997016121A1 (en) * 1995-10-31 1997-05-09 Karl Christopher Texler Surgical instruments
CN201108534Y (zh) * 2007-12-04 2008-09-03 帅开地 一种眼科缝合针
CN203183130U (zh) * 2013-04-03 2013-09-11 戚凡 眼科钩状缝合针

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105853058A (zh) * 2016-04-01 2016-08-17 臧学超 一种眼科钩状缝合针
CN105853058B (zh) * 2016-04-01 2018-05-08 马京平 一种眼科钩状缝合针
CN112024656A (zh) * 2020-08-12 2020-12-04 杭州锐健医疗股份有限公司 用于运动医学肩袖损伤手术中缝合钩的组合工装
CN112024656B (zh) * 2020-08-12 2022-05-20 杭州锐健医疗股份有限公司 用于运动医学肩袖损伤手术中缝合钩的组合工装

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Application publication date: 20131113