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Glass ionomer cement modulating device and modulating method for stomatological department

A preparation method and stomatology technology, applied in chemical instruments and methods, dentistry, medical science, etc., can solve the problems of improper powder-liquid ratio, incorrect mixing method, lack of solutions, etc., to achieve accurate powder-liquid ratio, guarantee performance effect

Active Publication Date: 2018-11-02
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] (1) Improper powder-liquid ratio due to improper powder-liquid taking method;
[0005] (2) The mixing method is incorrect;
[0007] To sum up, in the prior art, there is still no effective solution to the problem of accurate modulation of glass ionomer cement in the department of stomatology.

Method used

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  • Glass ionomer cement modulating device and modulating method for stomatological department

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Embodiment Construction

[0034] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0035] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0036] As introduced in the background technology, there is a problem of accurate preparation of glass ionomer c...

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Abstract

The invention discloses a glass ionomer cement modulating device and a modulating method for a stomatological department. According to the modulating device and the modulating method, accurate modulation of glass ionomer cement for the stomatological department is realized, the powder-liquid proportion of the glass ionomer cement can be accurately controlled; in addition, simplicity and convenience in modulation are realized. The technical scheme provided by the invention is characterized in that the modulating device comprises an upper device casing and a lower device casing which are detachably connected into a whole; a top plug is arranged at the top of the upper device casing in a matching manner; an isolating membrane is arranged at the upper part of the upper device casing; a first accommodation space is formed between the isolating membrane and the top plug; a second accommodation space is arranged in the lower device casing.

Description

technical field [0001] The invention relates to the technical field of oral cavity preparation, in particular to a device and method for preparing glass ionomer cement for stomatology. Background technique [0002] At present, medical glass ionomer cement is one of the main materials for caries restoration and tooth bonding in stomatology. The main technique of preparing glass ionomer cement is manual preparation: take out an appropriate amount of powder with a mixing knife and place it on a glass plate 1 / 3. An appropriate amount of liquid drops in the center of the glass plate, and will be mixed by rotating method. When mixing, a certain force should be given, pressurized and ground, and the action is fast and coherent. After mixing, the knife is quickly collected. The mixing time is 18 -22s, the blending property standard is uniform mixing, no air bubbles, no particles, and moderately thick and stringy (drawing length exceeds 10mm without interruption). [0003] The main...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C19/00B01F11/00
CPCA61C19/00B01F31/00
Inventor 王志峰蓝菁张馨月
Owner SHANDONG UNIV
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