CN208823008U - A kind of butterfly improvement matrix band - Google Patents
A kind of butterfly improvement matrix band Download PDFInfo
- Publication number
- CN208823008U CN208823008U CN201721422213.9U CN201721422213U CN208823008U CN 208823008 U CN208823008 U CN 208823008U CN 201721422213 U CN201721422213 U CN 201721422213U CN 208823008 U CN208823008 U CN 208823008U
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- CN
- China
- Prior art keywords
- sheet metal
- matrix band
- adjacent
- utility
- model
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a kind of butterflies to improve matrix band, including matrix band ontology, the matrix band ontology include sheet metal first and sheet metal second, are fixedly connected in the middle part of the sheet metal first and sheet metal second, both ends make matrix band ontology in X-shaped backwards to bending；Symmetrical two pairs of folder holes are equipped in the nearly gum edge side of the sheet metal first and sheet metal second.The beneficial effects of the utility model are: it is bad to be suitable for two adjacent deciduous teeth Proximal caries; doctor only needs to place once-forming between adjacent two tooth; it can carry out the filling of two teeth; save the operating time of doctor; the pain of infant is also mitigated, conducive to the form for restoring proximal surface and adjacent interdental embrasure.
Description
Technical field
The utility model relates to a kind of butterflies to improve matrix band, belong to oral cavity medical apparatus technical field.
Background technique
Children stomatology clinically, it is bad abnormal common that deciduous teeth face dental caries.When doctor's progress deciduous teeth Proximal caries are badly filled, often
Need to help the moulding of proximal surface and cheek lingual surface embrasures using matrix band.But the limited size because infant is dehisced, under normal conditions
When using matrix band, it is unable to the matched clamp of fit applications matrix band, so, clinician is mostly about to matrix band modeling certainly
It is directly used after shape, when filling need to place matrix band in two times and carry out tooth filling, increase the pain of infant.
Utility model content
The utility model in view of the above deficiencies, provides a kind of butterfly improvement matrix band.
The technical solution that the utility model solves above-mentioned technical problem is as follows:
A kind of butterfly improvement matrix band, including matrix band ontology, the matrix band ontology include sheet metal first and sheet metal
It is fixedly connected in the middle part of second, the sheet metal first and sheet metal second, both ends make matrix band ontology in X-shaped backwards to bending；?
The nearly gum edge side of the sheet metal first and sheet metal second is equipped with symmetrical two pairs of folder holes.
Further, the sheet metal first and sheet metal second are all made of stainless steel material.
Compared with prior art, the utility model has the beneficial effects that, doctor bad suitable for two adjacent deciduous teeth Proximal caries
It only needs to place once-forming between adjacent two tooth, the filling of two teeth can be carried out, save the operating time of doctor,
The pain of infant is alleviated, conducive to the form for restoring proximal surface and adjacent interdental embrasure.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of the utility model.
1, matrix band ontology in the figure；1-1, sheet metal first；1-2, sheet metal second；2, folder hole.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
A kind of butterfly improvement matrix band, including matrix band ontology 1, the matrix band ontology 1 include sheet metal first 1-1 and gold
It is fixedly connected in the middle part of category piece second 1-2, the sheet metal first 1-1 and sheet metal second 1-2, both ends make matrix band backwards to bending
Ontology 1 is in X-shaped；Symmetrical two pairs of folder holes 2 are equipped in the nearly gum edge side of the sheet metal first 1-1 and sheet metal second 1-2.
The sheet metal first 1-1 and sheet metal second 1-2 are all made of stainless steel material.
In use, deciduous teeth Proximal caries adjacent for two are bad, doctor only needs to place once-forming between adjacent two tooth
Ontology 1 can carry out the filling of two teeth.Matrix band ontology 1 is placed when placing with clamp, by sheet metal first 1-1 and
Sheet metal second 1-2 is bent respectively to be coated on adjacent two teeth, and hole gum wall is made to be located at sheet metal first 1-1 and sheet metal second 1-2
Bending in, a little higher than facing is answered at the edge of matrix band ontology 1, in order to the filling of adjacent two teeth.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (2)
1. a kind of butterfly improves matrix band, including matrix band ontology (1), it is characterised in that: the matrix band ontology (1) includes gold
Belong to piece first (1-1) and sheet metal second (1-2), is fixedly connected in the middle part of the sheet metal first (1-1) and sheet metal second (1-2), two
End makes matrix band ontology (1) in X-shaped backwards to bending；In the nearly gum edge of the sheet metal first (1-1) and sheet metal second (1-2)
Side is equipped with symmetrical two pairs of folder holes (2).
2. butterfly according to claim 1 improves matrix band, it is characterised in that: the sheet metal first (1-1) and sheet metal
Second (1-2) is all made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721422213.9U CN208823008U (en) | 2017-10-30 | 2017-10-30 | A kind of butterfly improvement matrix band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721422213.9U CN208823008U (en) | 2017-10-30 | 2017-10-30 | A kind of butterfly improvement matrix band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208823008U true CN208823008U (en) | 2019-05-07 |
Family
ID=66302977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721422213.9U Expired - Fee Related CN208823008U (en) | 2017-10-30 | 2017-10-30 | A kind of butterfly improvement matrix band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208823008U (en) |
-
2017
- 2017-10-30 CN CN201721422213.9U patent/CN208823008U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20191030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |