CN202078409U - 改进型医用根钳 - Google Patents

改进型医用根钳 Download PDF

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Publication number
CN202078409U
CN202078409U CN2011201389112U CN201120138911U CN202078409U CN 202078409 U CN202078409 U CN 202078409U CN 2011201389112 U CN2011201389112 U CN 2011201389112U CN 201120138911 U CN201120138911 U CN 201120138911U CN 202078409 U CN202078409 U CN 202078409U
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forceps
improved medical
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spring
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CN2011201389112U
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刘静
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Abstract

本实用新型公开了一种改进型医用根钳,属医疗器械技术领域,它主要包括:钳头、固定轴、钳把、弹簧,其特点是:钳头上部向下弯,钳头尖向内弯呈牛角形,钳把之间设置有弹簧,其两端与钳把固定连接,由于钳头上部向下弯,钳头尖向内弯呈牛角形,它适用不同大小的牙根,牙科医生在操作时,可以夹住根牙,拔除根牙又快又好,还缩短了患者痛苦的时间,并具有使用方便,省工省时,操作简单等优点。

Description

改进型医用根钳
技术领域
本实用新型属医疗器械技术领域,具体的说是一种改进型医用根钳。
背景技术
目前在医院牙科门诊上,给患者拔除上合后牙残根时,如果牙根过大时,现在使用的根钳,牙科医生操作时,根钳夹不住,用不上力,总之,使用的根钳在拔除牙根时,不便于操作,比较费工费时,同时,给患者还带来不必要的痛苦。
发明内容
为了克服上述存在的问题,本实用新型提供一种改进型医用根钳,它使用方便,省工省时,便于牙科医生进行操作,拔除根牙又快又好,还缩短了患者痛苦的时间。
本实用新型的技术方案是这样实现的:它主要包括:钳头、固定轴、钳把、弹簧,其特点是:钳头上部向下弯,钳头尖向内弯呈牛角形,钳把之间设置有弹簧,其两端与钳把固定连接。
本实用新型有益效果是:由于钳头上部向下弯,钳头尖向内弯呈牛角形,它适用不同大小的牙根,牙科医生在操作时,可以夹住根牙,拔除根牙又快又好,还缩短了患者痛苦的时间,并具有使用方便,省工省时,操作简单等优点。
附图说明
下面结合附图对本实用新型做进一步详细的描述。
图为本实用新型的结构示意图。
图中:1、钳头,2、固定轴,3、钳把,4、弹簧。
具体实施方式
如图所示,本实用新型采用不锈钢等配件加工制作,钳头1中间设置有固定轴2,二者活动相连,钳头1上部向下弯,钳头1尖向内弯呈牛角形,钳把3之间设置有弹簧4,其两端与钳把3固定连接。钳头1和钳把3通过模具加工制作。

Claims (1)

1.改进型医用根钳,其特征在于:钳头上部向下弯,钳头尖向内弯呈牛角形,钳把之间设置有弹簧,其两端与钳把固定连接。
CN2011201389112U 2011-04-23 2011-04-23 改进型医用根钳 Expired - Fee Related CN202078409U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201389112U CN202078409U (zh) 2011-04-23 2011-04-23 改进型医用根钳

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201389112U CN202078409U (zh) 2011-04-23 2011-04-23 改进型医用根钳

Publications (1)

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CN202078409U true CN202078409U (zh) 2011-12-21

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CN2011201389112U Expired - Fee Related CN202078409U (zh) 2011-04-23 2011-04-23 改进型医用根钳

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CN (1) CN202078409U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103845126A (zh) * 2012-11-30 2014-06-11 倪立俊 一种可微调整的拔牙钳

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103845126A (zh) * 2012-11-30 2014-06-11 倪立俊 一种可微调整的拔牙钳

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C17 Cessation of patent right
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Granted publication date: 20111221

Termination date: 20120423