CN201879782U - 腹腔镜针式单曲无创伤抓钳 - Google Patents

腹腔镜针式单曲无创伤抓钳 Download PDF

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Publication number
CN201879782U
CN201879782U CN2010206519495U CN201020651949U CN201879782U CN 201879782 U CN201879782 U CN 201879782U CN 2010206519495 U CN2010206519495 U CN 2010206519495U CN 201020651949 U CN201020651949 U CN 201020651949U CN 201879782 U CN201879782 U CN 201879782U
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forceps
woundless
type single
laparoscopes
needle type
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Expired - Fee Related
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CN2010206519495U
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English (en)
Inventor
薛运章
高健
吴庆梅
栾伟星
刘艳美
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Abstract

本实用新型公开了一种腹腔镜针式单曲无创伤抓钳,它包括无创伤抓钳本体,其特征在于,无创伤抓钳的前端向一侧弯曲,弯曲端长度为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

腹腔镜针式单曲无创伤抓钳
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无创伤抓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无创伤抓钳,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无创伤抓钳,它包括无创伤抓钳本体,其特征在于,无创伤抓钳的前端向一侧弯曲,弯曲端长度为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,本实用新型主要是将现有无创伤抓钳的前端向一侧弯曲,从图中可以看出,弯曲端长度L=3-8cm,弯曲弧度a=120~150°。

Claims (1)

1.一种腹腔镜针式单曲无创伤抓钳,它包括无创伤抓钳本体,其特征在于,无创伤抓钳的前端向一侧弯曲,弯曲端长度为3-8cm,弯曲弧度为120~150°。
CN2010206519495U 2010-11-28 2010-11-28 腹腔镜针式单曲无创伤抓钳 Expired - Fee Related CN201879782U (zh)

Priority Applications (1)

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CN2010206519495U CN201879782U (zh) 2010-11-28 2010-11-28 腹腔镜针式单曲无创伤抓钳

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206519495U CN201879782U (zh) 2010-11-28 2010-11-28 腹腔镜针式单曲无创伤抓钳

Publications (1)

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CN201879782U true CN201879782U (zh) 2011-06-29

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CN2010206519495U Expired - Fee Related CN201879782U (zh) 2010-11-28 2010-11-28 腹腔镜针式单曲无创伤抓钳

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CN (1) CN201879782U (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: 20110629

Termination date: 20111128