CN2456657Y - 前牙隔离成形薄膜 - Google Patents

前牙隔离成形薄膜 Download PDF

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Publication number
CN2456657Y
CN2456657Y CN 00266314 CN00266314U CN2456657Y CN 2456657 Y CN2456657 Y CN 2456657Y CN 00266314 CN00266314 CN 00266314 CN 00266314 U CN00266314 U CN 00266314U CN 2456657 Y CN2456657 Y CN 2456657Y
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China
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utility
model
transparent plastic
teeth
forming
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Expired - Fee Related
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CN 00266314
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English (en)
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张俊祥
尹晓娜
赵维亚
王安亭
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Abstract

一种前牙隔离成形薄膜,将透明塑料薄膜1的两端粘上胶纸2,再用蜡纸封贴,使用时将透明塑料薄膜1***两牙间,作成截面为M形,构成成形面3、隔离面4、遮挡面5,再将胶纸2粘在已擦干的病牙旁边的牙齿上固定。主要适用于前牙邻面洞充填时,防止光固化树脂或玻璃离子等充填材料和邻牙粘结。亦可用光照固化,也具有成形作用。同时还可打开遮挡面5随时观察充填材料凝固情况,以便随时手工修正成形。

Description

前牙隔离成形薄膜
本实用新型属于口腔科医疗器械,一种前牙隔离成形薄膜。
现在,用前牙成形器进行前牙的填充,主要缺点是:1.前牙成形器对前牙固定不稳。2.加填充剂时易与邻牙粘结。3.冬、夏两季温度不同,填充剂凝结的时间不易掌握。4.不能进行光照固化。5.前牙成形器体积较大,常影响操作。而且成本高,不能一次性使用。
为了克服上述缺陷,本实用新型的目的是设计一种前牙隔离成形薄膜,使之成本低、体积小、固定稳、能进行光照固化、不粘结邻牙还能随时打开遮挡面修正填充物形状。
为了实现上述发明目的,本实用新型采用如下技术方案:
所述前牙隔离成形薄膜的透明塑料薄膜1的两端粘上胶纸2,再用腊纸封贴。
使用时,可根据需要用剪刀修剪透明塑料薄膜1的形状。将透明塑料薄膜1***两牙间,作成截面为M形,构成成形面3,隔离面4、遮挡面5,再将胶纸1粘在已擦干的病牙旁的牙齿上固定。
由于采用以上技术方案,本实用新型具有如下优越性:
所述前牙隔离成形薄膜成本低,为一次性用品,其体积小、固定简单稳固、能进行光照固化、不粘结邻牙、还能随时打开遮挡面5,手工修正填充物形状。
下面结合附图说明具体实施例:
图1:前牙隔离成形薄膜整体结构示意图。
图2:前牙隔离成形薄膜工作状态结构示意图。
如图中所示:1-透明塑料薄膜;2-胶纸;3-成形面;4-隔离面;5-遮挡面。
如图上:将透明塑料薄膜1的两端粘上胶纸2,并用蜡纸封贴。

Claims (1)

1.一种前牙隔离成形薄膜,其特征是:所述前牙隔离成形薄膜的透明塑料薄膜1的两端粘有胶纸2,并用腊纸封贴。
CN 00266314 2000-12-27 2000-12-27 前牙隔离成形薄膜 Expired - Fee Related CN2456657Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00266314 CN2456657Y (zh) 2000-12-27 2000-12-27 前牙隔离成形薄膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00266314 CN2456657Y (zh) 2000-12-27 2000-12-27 前牙隔离成形薄膜

Publications (1)

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CN2456657Y true CN2456657Y (zh) 2001-10-31

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CN 00266314 Expired - Fee Related CN2456657Y (zh) 2000-12-27 2000-12-27 前牙隔离成形薄膜

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CN (1) CN2456657Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107260333A (zh) * 2017-06-01 2017-10-20 成都贝施美生物科技有限公司 一种染色液贴覆义齿的工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107260333A (zh) * 2017-06-01 2017-10-20 成都贝施美生物科技有限公司 一种染色液贴覆义齿的工艺

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