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CN203169328U - 牙根管冲洗器 - Google Patents

牙根管冲洗器 Download PDF

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Publication number
CN203169328U
CN203169328U CN201320191829.5U CN201320191829U CN203169328U CN 203169328 U CN203169328 U CN 203169328U CN 201320191829 U CN201320191829 U CN 201320191829U CN 203169328 U CN203169328 U CN 203169328U
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root canal
vertical tube
syringe
needle
oblique arm
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Expired - Fee Related
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CN201320191829.5U
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史文毅
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Qingdao Municipal Hospital
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Individual
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion

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Abstract

牙根管冲洗器，属于医疗用具技术领域。本实用新型的技术方案是：包括注射器，其特征是在注射器前端设有斜臂，斜臂前端设有垂直管，垂直管前段设有针头，针头上设有出液孔，垂直管中段设有锥形罩。本实用新型结构简单，使用方便，在给病人进行牙根管手术冲洗时使用方便，能够避免损伤牙根管，且能够引流冲洗液，减轻了医务人员的工作难度。

Description

牙根管冲洗器
技术领域：本实用新型属于医疗用具技术领域，具体地讲是一种牙根管冲洗器。
背景技术：目前，口腔科医生在给病人进行牙根管手术时，需要对牙根管进行冲洗，现有技术主要使用一般注射针头自制，将其尖部变钝，这种冲洗针在使用时十分不便，容易损伤牙根管，从而激发牙根组织炎症，且冲洗液流出物流出无方向性，影响冲洗效果，给医务人员增加了极大的工作难度。
发明内容：本实用新型的目的是提供一种在给病人进行牙根管手术冲洗时使用方便，能够避免损伤牙根管，且能够引流冲洗液的牙根管冲洗器。
本实用新型的技术方案是：包括注射器，其特征是在注射器前端设有斜臂，斜臂前端设有垂直管，垂直管前段设有针头，针头上设有出液孔，垂直管中段设有锥形罩。
本实用新型的有益效果是：本实用新型结构简单，使用方便，
在给病人进行牙根管手术冲洗时使用方便，能够避免损伤牙根管，
且能够引流冲洗液，减轻了医务人员的工作难度。
附图说明：附图1为本实用新型的结构示意图。
图中1、注射器，2、斜臂，3、垂直管，4、针头，5、出液孔，6、锥形罩。
具体实施方式：包括注射器1，其特征是在注射器1前端设有斜臂2，斜臂2前端设有垂直管3，垂直管3前段设有针头4，针头4上设有出液孔5，垂直管3中段设有锥形罩6。在给病人进行牙根管手术冲洗时，针头4探入牙根管内，冲洗液自出液孔5冲洗牙根管，同时通过锥形罩6集中流出方向即可。

Claims (1)

1.牙根管冲洗器，包括注射器(1)，其特征是：在注射器(1)前端设有斜臂(2)，斜臂(2)前端设有垂直管(3)，垂直管(3)前段设有针头(4)，针头(4)上设有出液孔(5)，垂直管(3)中段设有锥形罩(6)。
CN201320191829.5U 2013-04-05 2013-04-05 牙根管冲洗器 Expired - Fee Related CN203169328U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320191829.5U CN203169328U (zh) 2013-04-05 2013-04-05 牙根管冲洗器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320191829.5U CN203169328U (zh) 2013-04-05 2013-04-05 牙根管冲洗器

Publications (1)

Publication Number Publication Date
CN203169328U true CN203169328U (zh) 2013-09-04

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Family Applications (1)

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CN201320191829.5U Expired - Fee Related CN203169328U (zh) 2013-04-05 2013-04-05 牙根管冲洗器

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CN (1) CN203169328U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107550581A (zh) * 2017-10-13 2018-01-09 王棣 一种用于口腔内科牙髓治疗的装置
WO2018161937A1 (zh) * 2017-03-09 2018-09-13 胡芳琼 家用洗牙器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018161937A1 (zh) * 2017-03-09 2018-09-13 胡芳琼 家用洗牙器
GB2569934A (en) * 2017-03-09 2019-07-03 Hu Fangqiong Household tooth washing device
CN107550581A (zh) * 2017-10-13 2018-01-09 王棣 一种用于口腔内科牙髓治疗的装置

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C14 Grant of patent or utility model
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ASS Succession or assignment of patent right

Owner name: QINGDAO MUNICIPAL HOSPITAL

Free format text: FORMER OWNER: SHI WENYI

Effective date: 20140603

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 266071 QINGDAO, SHANDONG PROVINCE TO: 266000 QINGDAO, SHANDONG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20140603

Address after: 266000 Jiaozhou Road, Shandong, China, No. 1, No.

Patentee after: Qingdao Municipal Hospital

Address before: Department of Stomatology, East Hospital of Qingdao municipal hospital, 5 Middle East Road, Qingdao, Shandong 266071, China

Patentee before: Shi Wenyi

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130904

Termination date: 20150405

EXPY Termination of patent right or utility model