CN202020786U - 口腔修复扩撑器 - Google Patents

口腔修复扩撑器 Download PDF

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Publication number
CN202020786U
CN202020786U CN2011201052541U CN201120105254U CN202020786U CN 202020786 U CN202020786 U CN 202020786U CN 2011201052541 U CN2011201052541 U CN 2011201052541U CN 201120105254 U CN201120105254 U CN 201120105254U CN 202020786 U CN202020786 U CN 202020786U
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oral cavity
repairing
threaded rod
extension device
utility
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Expired - Fee Related
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CN2011201052541U
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李宁
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Abstract

口腔修复扩撑器,属于医疗用具技术领域。本实用新型的技术方案是:包括下颌托和固定柄,其特征是在固定柄根部设有圆孔,圆孔内设有螺纹杆,螺纹杆上端设有套管,套管上设有上颌托,螺纹杆下端设有旋柄。本实用新型结构简单,在给病人进行口腔内修复手术时扩撑病人口腔操作简便、省时省力,减轻了医务人员的工作难度。

Description

口腔修复扩撑器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种口腔修复扩撑器。
背景技术:目前,临床上在给病人进行口腔内修复手术时,大多是由医务人员用手术拉钩牵开病人口部,这样操作十分麻烦、费时费力,给医务人员增加了工作难度。
发明内容:本实用新型的目的是提供一种在给病人进行口腔内修复手术时扩撑病人口腔操作简便、省时省力的口腔修复扩撑器。
本实用新型的技术方案是:包括下颌托和固定柄,其特征是在固定柄根部设有圆孔,圆孔内设有螺纹杆,螺纹杆上端设有套管,套管上设有上颌托,螺纹杆下端设有旋柄。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行口腔内修复手术时扩撑病人口腔操作简便、省时省力,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、下颌托,2、固定柄,3、圆孔,4、螺纹杆,5、套管,6、上颌托,7、旋柄。
具体实施方式:包括下颌托1和固定柄2,其特征是在固定柄2根部设有圆孔3,圆孔3内设有螺纹杆4,螺纹杆4上端设有套管5,套管5上设有上颌托6,螺纹杆4下端设有旋柄7。在给病人进行口腔内修复手术时,将下颌托1置于病人下颌上,旋转旋柄7,上颌托6托在上颌上撑开病人口腔即可。

Claims (1)

1.口腔修复扩撑器,包括下颌托(1)和固定柄(2),其特征是:在固定柄(2)根部设有圆孔(3),圆孔(3)内设有螺纹杆(4),螺纹杆(4)上端设有套管(5),套管(5)上设有上颌托(6),螺纹杆(4)下端设有旋柄(7)。
CN2011201052541U 2011-03-30 2011-03-30 口腔修复扩撑器 Expired - Fee Related CN202020786U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201052541U CN202020786U (zh) 2011-03-30 2011-03-30 口腔修复扩撑器

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Application Number Priority Date Filing Date Title
CN2011201052541U CN202020786U (zh) 2011-03-30 2011-03-30 口腔修复扩撑器

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CN202020786U true CN202020786U (zh) 2011-11-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106730271A (zh) * 2016-12-26 2017-05-31 上海交通大学医学院附属第九人民医院 开口器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106730271A (zh) * 2016-12-26 2017-05-31 上海交通大学医学院附属第九人民医院 开口器

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Granted publication date: 20111102

Termination date: 20140330