CN201572141U - 腹腔镜针式单曲双极分离钳 - Google Patents

腹腔镜针式单曲双极分离钳 Download PDF

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Publication number
CN201572141U
CN201572141U CN2009203528432U CN200920352843U CN201572141U CN 201572141 U CN201572141 U CN 201572141U CN 2009203528432 U CN2009203528432 U CN 2009203528432U CN 200920352843 U CN200920352843 U CN 200920352843U CN 201572141 U CN201572141 U CN 201572141U
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pole separation
celioscope
type single
needle type
double
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Expired - Fee Related
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CN2009203528432U
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English (en)
Inventor
薛运章
徐翠萍
鞠玉亮
柳红霞
高健
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Abstract

本实用新型公开了一种腹腔镜针式单曲双极分离钳,它包括双极分离钳本体,双极分离钳的前端向下弯曲,弯曲端长度为3~8cm,弯曲弧度为120~150度。由于前端弯曲部有3~8cm半径的活动范围,便于施术者操作。

Description

腹腔镜针式单曲双极分离钳
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双极分离钳时就属于这种情况。
发明内容
本实用新型的目的是设计一种腹腔镜针式单曲双极分离钳,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双极分离钳,它包括双极分离钳本体,其特征在于,双极分离钳的前端向下弯曲,弯曲端长度为3~8cm,弯曲弧度为120~150度。
本实用新型的优点是,使用时,由于前端弯曲部有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,本实用新型只要是将现有双极分离钳的前端向下弯曲,从图中可以看出,弯曲端长度L=3~8cm,弯曲弧度α=120~150度。

Claims (1)

1.一种腹腔镜针式单曲双极分离钳,它包括双极分离钳本体,其特征在于,双极分离钳的前端向下弯曲,弯曲端长度为3~8cm,弯曲弧度为120~150度。
CN2009203528432U 2009-12-30 2009-12-30 腹腔镜针式单曲双极分离钳 Expired - Fee Related CN201572141U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009203528432U CN201572141U (zh) 2009-12-30 2009-12-30 腹腔镜针式单曲双极分离钳

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009203528432U CN201572141U (zh) 2009-12-30 2009-12-30 腹腔镜针式单曲双极分离钳

Publications (1)

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CN201572141U true CN201572141U (zh) 2010-09-08

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CN2009203528432U Expired - Fee Related CN201572141U (zh) 2009-12-30 2009-12-30 腹腔镜针式单曲双极分离钳

Country Status (1)

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CN (1) CN201572141U (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