CN202554146U - Disposable two-way dental cast for tooth protection - Google Patents
Disposable two-way dental cast for tooth protection Download PDFInfo
- Publication number
- CN202554146U CN202554146U CN2012202228930U CN201220222893U CN202554146U CN 202554146 U CN202554146 U CN 202554146U CN 2012202228930 U CN2012202228930 U CN 2012202228930U CN 201220222893 U CN201220222893 U CN 201220222893U CN 202554146 U CN202554146 U CN 202554146U
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- China
- Prior art keywords
- tooth
- groove
- dental cast
- tooth mould
- protection
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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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Abstract
The utility model belongs to the field of medical equipment, and discloses a disposable two-way dental cast for tooth protection. The disposable two-way dental cast comprises a handle part (1) and a dental cast body (2), wherein the dental cast body (2) is fixedly connected with the handle part (1), and the shape of the dental cast body (2) is matched with the arrangement shape of teeth; and a first groove (21) and a second groove (22) for holding tooth protecting materials are symmetrically formed on the upper and lower sides of the dental cast body (2). The disposable two-way dental cast provided by the utility model has the advantages that the materials are saved, and the production process is simple; and as the two-way tooth protecting grooves symmetrical up and down are formed on the dental cast body, teeth on the upper and lower sides of a user can be nursed at a time without nursing twice, therefore, the time is saved, the nursing procedures is reduced, and the user has better experience.
Description
Technical field
This utility model relates to technical field of medical instruments, relates in particular to a kind of disposal bidirectional tooth protection and uses the tooth mould.
Background technology
The tooth mould is the department of stomatology and tooth daily nursing medical apparatus and instruments commonly used.The tooth mould of prior art is unidirectional; Be made up of concave groove type carriage and shank, user need be nursed the tooth of upper and lower jaw in use respectively, therefore needs twice NP; The time of repetitive operation meeting waste user, bring bad user to experience to user.
The utility model content
The technical problem that this utility model will solve is, need nurse tooth at twice to the tooth mould of prior art, and the waste user time, the defective of poor user experience provides a kind of simple to operation, practices thrift the disposal bidirectional tooth protection of user time and uses the tooth mould.
This utility model solves the technical scheme that its technical problem adopted: provide a kind of disposal bidirectional tooth protection to use the tooth mould; Comprise shank and the tooth mould body that spread geometry that be fixedly connected with shank, its shape and tooth cooperatively interacts, be provided for to the upper and lower lateral symmetry of tooth mould body holding first groove and second groove of tooth protection material.
The described disposal bidirectional tooth protection of this utility model with the tooth mould in, the tooth mould body is V-shaped, and it is protruding to be provided with a plurality of crescent shapes in said first groove and second groove.
In the described disposal bidirectional tooth protection of this utility model another embodiment with the tooth mould, the tooth mould body takes the shape of the letter U, and its cross section is a H shape.
The described disposal bidirectional tooth protection of this utility model with the tooth mould in, the shank of tooth mould and tooth mould body are processed by macromolecular material.
The disposal bidirectional tooth protection of implementing this utility model with the beneficial effect that the tooth mould has is: materials are saved, and production technology is simple; Owing to be provided with laterally zygomorphic two-way tooth protection groove on the tooth mould body, the user only needs once just to nurse the tooth of both sides up and down simultaneously, and does not need to nurse at twice, has therefore saved the time, has reduced the nursing flow process, has better user and experiences.
Description of drawings
To combine accompanying drawing and embodiment that this utility model disposal bidirectional tooth protection is described further with the tooth mould below, in the accompanying drawing:
Fig. 1 is the structural representation of this utility model disposal bidirectional tooth protection with first embodiment of tooth mould;
Fig. 2 is the vertical view of this utility model disposal bidirectional tooth protection with first embodiment of tooth mould;
Fig. 3 a is the cross-sectional view of this utility model disposal bidirectional tooth protection with first embodiment of tooth mould;
Fig. 3 b is the cross-sectional view of this utility model disposal bidirectional tooth protection with second embodiment of tooth mould;
Fig. 4 is the structural representation of this utility model disposal bidirectional tooth protection with the 3rd embodiment of tooth mould.
The specific embodiment
Describe the structure of this utility model disposal bidirectional tooth protection in conjunction with Fig. 1 to Fig. 4, and its characteristics and method for using are described with the tooth mould.
As shown in Figure 1, be the structural representation of this utility model disposal bidirectional tooth protection with first embodiment of tooth mould.In this embodiment, the tooth mould comprises shank 1 and the tooth mould body 2 that is fixedly connected with it, wherein, is provided with to the lateral symmetry up and down of tooth mould body 2 first groove 21 and second groove 22.The purpose that shank 1 is set mainly is to be convenient to the user hold, and so that the tooth mould is delivered in the mouth, its shape and size can design according to user's characteristics, for example go out child's money and person in middle and old age's money.First groove 21 and second groove 22 are used to hold the tooth protection material; For example anti-caries material or tooth whitening material; Concrete, the compositions of hydroxyapatite nano crystallite and phosphopeptide caseinate for example, the compositions of hydrogen peroxide, arabic gum, citric acid and fluoride.A plurality of crescent shapes convexities 24 are set in first, second groove equably, cell body is divided into a plurality of auxiliary sections 23.Convexity 24 makes first, second groove uneven with auxiliary section 23, and this design can make cell body more closely cooperate with tooth, so that the tooth protection material covers, is filled into each one of tooth, especially is filled among the slit between the adjacent teeth.Tooth mould body 2 with its on first groove 21, second groove 22 be shaped as similar V-arrangement (bottom smooth transition), U-shaped, the arc or parabola shaped that cooperates with the human teeth spread geometry.Fig. 2 is the vertical view of first embodiment of this tooth mould, and the dotted line among the figure is the axis of first groove.The shape and the crescent shape bump array mode of visible tooth mould body from this figure.Because first, second groove on this tooth mould body is mirror symmetry, so in this embodiment, the top and bottom perspective views of tooth mould is identical.From Fig. 3 a, can further find out the symmetric mode of first groove 21 and second groove 22; And the shape of cross section of first, second groove; The cross section of groove is parabola shaped in the figure, and the technical staff can also be designed to similar semicircle, V-arrangement, U-shaped or other shapes that can cooperate with alveolus.In this embodiment, shank 1 can adopt macromolecular material to make with tooth mould body 2, and for example TPO (for example; Polyethylene or gather third ethylene), polyesters, polyurethanes or its mixture, further, this adopts foam plastics to make; Further adopt natural macromolecular material to make; For example Plant fiber or polysaccharide, thus healthy more, environmental protection can not damage human body.Preferably, shank 1 and the 2 integrated making of tooth mould body.Those skilled in the art can also adopt other production methods, the tooth mould body of for example making shank respectively and cooperating with it, and these production methods should be regarded as being equal to.
Fig. 3 b is depicted as the cross sectional representation of second embodiment of this utility model tooth mould, and different with a last embodiment is among this embodiment, and the sidewall of first groove 21 and second groove 22 is the integrated design.The tooth mould of this embodiment is compared with a last embodiment, and the material of its use is more, but makes convenient.
Fig. 4 has provided the structural representation of the 3rd embodiment, and its dens in dente mould body 2 and first, second groove on it are U-shaped or U-shaped like, and the cross section of tooth mould is a H shape.The technical staff can be according to the design philosophy of the foregoing description, and medial wall that can first, second groove is set to roughness.
In the above-described embodiments, the tooth mould body also can adopt impression material to make, for example alginic acid salt impression material, agar class impression material or silicone rubber kinds impression material.In use, need the user on the tooth mould body, to produce the groove that cooperates with own tooth earlier, and then the tooth protection material is coated in the groove.The tooth mould of this personalization can cooperate with user's teeth patterning better, to reach best nursing efficacy.
Need to prove that the foregoing description is the preferred embodiment of this utility model, and non-limiting embodiment.Those skilled in the art can also carry out various changes to its structure and shape according to the design philosophy of this utility model; But every cell body that about the tooth mould body, is provided with to lateral symmetry; Perhaps with two integrated designs of cell body, all should be regarded as falling into the protection domain of the claim of this utility model.
Claims (4)
1. a disposal bidirectional tooth protection is used the tooth mould; It is characterized in that; Comprise shank (1) and the tooth mould body (2) that spread geometry that be fixedly connected with said shank (1), its shape and tooth cooperatively interacts, be provided for to the upper and lower lateral symmetry of said tooth mould body (2) holding first groove (21) and second groove (22) of tooth protection material.
2. disposal bidirectional tooth protection according to claim 1 is used the tooth mould, it is characterized in that, said tooth mould body (2) is V-shaped, and is provided with a plurality of crescent shapes protruding (24) in said first groove (21) and second groove (22).
3. disposal bidirectional tooth protection according to claim 1 is used the tooth mould, it is characterized in that, said tooth mould body (2) takes the shape of the letter U, and its cross section is a H shape.
4. use the tooth mould according to claim 1,2 or 3 described disposal bidirectional tooth protection, it is characterized in that the shank of said tooth mould and tooth mould body are processed by macromolecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202228930U CN202554146U (en) | 2012-05-17 | 2012-05-17 | Disposable two-way dental cast for tooth protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202228930U CN202554146U (en) | 2012-05-17 | 2012-05-17 | Disposable two-way dental cast for tooth protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202554146U true CN202554146U (en) | 2012-11-28 |
Family
ID=47203856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202228930U Expired - Fee Related CN202554146U (en) | 2012-05-17 | 2012-05-17 | Disposable two-way dental cast for tooth protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202554146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622841A (en) * | 2013-11-27 | 2014-03-12 | 阮仕星 | Groove-type U-shaped tooth whitening film |
-
2012
- 2012-05-17 CN CN2012202228930U patent/CN202554146U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622841A (en) * | 2013-11-27 | 2014-03-12 | 阮仕星 | Groove-type U-shaped tooth whitening film |
| CN103622841B (en) * | 2013-11-27 | 2016-07-06 | 阮仕星 | Groove type U-shaped whitening teeth pad pasting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20140517 |