CN201572178U - 腹腔镜针式单曲电凝钩 - Google Patents

腹腔镜针式单曲电凝钩 Download PDF

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Publication number
CN201572178U
CN201572178U CN2009203528451U CN200920352845U CN201572178U CN 201572178 U CN201572178 U CN 201572178U CN 2009203528451 U CN2009203528451 U CN 2009203528451U CN 200920352845 U CN200920352845 U CN 200920352845U CN 201572178 U CN201572178 U CN 201572178U
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China
Prior art keywords
electric coagulation
type single
celioscope
hook
coagulation hook
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Expired - Fee Related
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CN2009203528451U
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English (en)
Inventor
薛运章
杨海霞
郭爱芳
闫欣
姜静静
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Abstract

本实用新型公开了一种腹腔镜针式单曲电凝钩,它包括电凝钩本体,电凝钩的前端向下弯曲,弯曲端长度3~8cm,弯曲弧度为120~150°。本实用新型由于前端弯曲有3~8cm半径的活动范围,便于施术者操作。

Description

腹腔镜针式单曲电凝钩
技术领域
本实用新型涉及医疗器具,尤其涉及腹腔镜手术用的器具。
背景技术
目前医院外科采用的微创手术已很普遍,特别是腹腔镜手术对患者创伤小,痛苦少,很受欢迎。但由于使用的手术器具都是直式的,在一个切口里同时操作两种器具时容易产生“筷子效应”,即不容易实现交叉操作,操作空间受限,操作者不方便实术。例如使用腹腔镜针式电凝钩时就属于这种情况。
发明内容
本实用新型的目的是设计一种腹腔镜针式单曲电凝钩,通过设计的单曲弯状结构解决操作不方便的问题。
一种腹腔镜针式单曲电凝钩,它包括电凝钩本体,其特征在于,电凝钩的前端向下弯曲,弯曲端长度3~8cm,弯曲弧度为120~150°。
本实用新型的优点是,使用时,由于前端弯曲有3~8cm半径的活动范围,便于施术者操作。
附图说明
图1是本实用新型的示意图。
具体实施方式
如图1所示,本实用新型的电凝钩主要是将现有电凝钩的前端向下弯曲,弯曲端长度L=3~8cm,弯曲弧度α=120~150°。

Claims (1)

1.一种腹腔镜针式单曲电凝钩,它包括电凝钩本体,其特征在于,电凝钩的前端向下弯曲,弯曲端长度3~8cm,弯曲弧度为120~150°。
CN2009203528451U 2009-12-30 2009-12-30 腹腔镜针式单曲电凝钩 Expired - Fee Related CN201572178U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009203528451U CN201572178U (zh) 2009-12-30 2009-12-30 腹腔镜针式单曲电凝钩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009203528451U CN201572178U (zh) 2009-12-30 2009-12-30 腹腔镜针式单曲电凝钩

Publications (1)

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CN201572178U true CN201572178U (zh) 2010-09-08

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Family Applications (1)

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CN2009203528451U Expired - Fee Related CN201572178U (zh) 2009-12-30 2009-12-30 腹腔镜针式单曲电凝钩

Country Status (1)

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CN (1) CN201572178U (zh)

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100908

Termination date: 20121230