CN2502658Y - 一种防脱落根管锉 - Google Patents

一种防脱落根管锉 Download PDF

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Publication number
CN2502658Y
CN2502658Y CN 01268423 CN01268423U CN2502658Y CN 2502658 Y CN2502658 Y CN 2502658Y CN 01268423 CN01268423 CN 01268423 CN 01268423 U CN01268423 U CN 01268423U CN 2502658 Y CN2502658 Y CN 2502658Y
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root canal
canal file
connecting line
falling
file
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刘彦
张书平
丁继芬
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Abstract

一种牙科医疗器械防脱落根管锉,所要解决的技术问题是,防止根管锉在使用过程中易在口腔滑落而造成伤害。以普通的根管锉为基础,在其后端连接一连接线,连接线的另一端连接一弹簧夹,弹簧夹可固夹在手指上。将弹簧夹固夹在右手食指上即可操作使用,如在使用中根管锉脱落,通过连接线牵出即可,可防止因根管锉滑脱造成的伤害。

Description

一种防脱落根管锉
技术领域:本实用新型涉及牙科医疗器械技术领域,特别是一种可防止在使用中脱落的根管锉。
背景技术:目前在牙科中常用的根管锉根据粗细不同有六种型号,在使用过程中,由于根管锉非常细小,加上唾液的湿滑,非常容易从手中滑脱落入口中。特别是在扩后牙根和治疗儿童牙病时,因患儿欠配合,经常出现这种情况。对有经验的牙医,在出现这种意外时可以通过保持病人开口状态,将根管锉慢慢取出,而经验不足的牙医或初学者遇到这种情况时,往往会因为惊慌而导致病人误咽、误吸的意外发生,从而导致严重后果。
发明内容:本实用新型所要解决的技术问题是,防止根管锉在使用过程中易在口腔滑落而造成伤害。
解决上述技术问题的技术方案是,以普通的根管锉为基础,在其后端连接一连接线,连接线的另一端连接一弹簧夹,弹簧夹可固夹在手指上。
将弹簧夹固夹在右手食指上即可操作使用,如在使用中根管锉脱落,通过连接线牵出即可,可防止因根管锉滑脱造成的伤害。
附图说明:附图为本实用新型的结构示意图。
具体实施方式:参照附图,图中1是根管锉,根管锉1的后端连接一细钢丝制成的连接线2,连接线2的另一端连接有弹簧夹3。

Claims (1)

  1. 一种防脱落根管锉,包括根管锉(1),其特征在于在其后端连接一连接线(2),连接线(2)的另一端连接一弹簧夹(3)。
CN 01268423 2001-11-11 2001-11-11 一种防脱落根管锉 Expired - Fee Related CN2502658Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01268423 CN2502658Y (zh) 2001-11-11 2001-11-11 一种防脱落根管锉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01268423 CN2502658Y (zh) 2001-11-11 2001-11-11 一种防脱落根管锉

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CN2502658Y true CN2502658Y (zh) 2002-07-31

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CN 01268423 Expired - Fee Related CN2502658Y (zh) 2001-11-11 2001-11-11 一种防脱落根管锉

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