CN201668480U - 骨折复位钳 - Google Patents

骨折复位钳 Download PDF

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Publication number
CN201668480U
CN201668480U CN2010201978076U CN201020197807U CN201668480U CN 201668480 U CN201668480 U CN 201668480U CN 2010201978076 U CN2010201978076 U CN 2010201978076U CN 201020197807 U CN201020197807 U CN 201020197807U CN 201668480 U CN201668480 U CN 201668480U
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clamp
jaw
fracture
reduction
pincerlike
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CN2010201978076U
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孙书海
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Abstract

一种骨折复位钳,包括两个钳形臂1及连接两个钳形臂1的转动轴2。所述的两个钳形臂1的前端组合为对对称的圆形钳爪3,该钳爪3前端合拢处设有钳口4。其中,所述钳口4为相对凹进状结构。所述钳口4还可为一端凸起、另一端凹进,并能相吻合的结构。所述钳形臂1后部内侧设有相互啮合的倒齿扣齿条5。本实用新型与现有技术相比较,具有结构简单、制作容易、使用方便、抓持有力、不易滑脱的优点。

Description

骨折复位钳
一、技术领域
本实用新型涉及一种医疗器械,具体涉及一种骨折复位钳。
二、背景技术
目前,医生仍需使用骨科钳对患者进行骨折复位固定治疗,但是,现有的骨科钳存在有抓持力度较小,容易滑脱且结构复杂的缺陷货不足。
三、实用新型内容
本实用新型的目的就是针对现有技术存在的缺陷,提供一种结构简单、利于骨折复位而又使用方便的骨折复位钳。
其技术方案是:包括两个钳形臂1及连接两个钳形臂1的转动轴2。所述的两个钳形臂1的前端组合为对对称的圆形钳爪3,该钳爪3前端合拢处设有钳口4。
其中,所述钳口4为相对凹进状结构。所述钳口4还可为一端凸起、另一端凹进,并能相吻合的结构。所述钳形臂1后部内侧设有相互啮合的倒齿扣齿条5。
本实用新型与现有技术相比较,具有结构简单、制作容易、使用方便、抓持有力、不易滑脱的优点。
四、附图说明
图1是本实用新型一种实施例的结构示意图;
图2是本实用新型另一种实施例的结构示意图。
五、具体实施方式
参照图1,一种骨折复位钳,包括两个钳形臂1及连接两个钳形臂1的转动轴2。所述的两个钳形臂1的前端组合为对对称的圆形钳爪3,该钳爪3前端合拢处设有钳口4。所述钳口4为相对凹进状结构。
参照图2,一种骨折复位钳,包括两个钳形臂1及连接两个钳形臂1的转动轴2。所述的两个钳形臂1的前端组合为对对称的圆形钳爪3,该钳爪3前端合拢处设有钳口4。所述钳口4还可为一端凸起、另一端凹进,并能相吻合的结构。所述钳形臂1后部内侧设有相互啮合的倒齿扣齿条5。

Claims (4)

1.一种骨折复位钳,包括两个钳形臂(1)及连接两个钳形臂(1)的转动轴(2),其特征在于:所述的两个钳形臂(1)的前端组合为对对称的圆形钳爪(3),该钳爪(3)前端合拢处设有钳口(4)。
2.根据权利要求1所述的骨折复位钳,其特征在于:所述钳口(4)为相对凹进状结构。
3.根据权利要求1或2所述的骨折复位钳,其特征在于:所述钳口(4)为一端凸起、另一端凹进,并能相吻合的结构。
4.根据权利要求1所述的骨折复位钳,其特征在于:所述钳形臂(1)后部内侧设有相互啮合的倒齿扣齿条(5)。
CN2010201978076U 2010-05-10 2010-05-10 骨折复位钳 Expired - Fee Related CN201668480U (zh)

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CN2010201978076U CN201668480U (zh) 2010-05-10 2010-05-10 骨折复位钳

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102631236A (zh) * 2012-05-14 2012-08-15 中国人民解放军第二军医大学 一种用于寰椎侧块骨折的复位钳

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102631236A (zh) * 2012-05-14 2012-08-15 中国人民解放军第二军医大学 一种用于寰椎侧块骨折的复位钳

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Granted publication date: 20101215

Termination date: 20120510