CN209059530U - Lower jaw telescope crown on model is raised in the occlusion of mouse bilateral labial teeth - Google Patents
Lower jaw telescope crown on model is raised in the occlusion of mouse bilateral labial teeth Download PDFInfo
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- CN209059530U CN209059530U CN201821300789.2U CN201821300789U CN209059530U CN 209059530 U CN209059530 U CN 209059530U CN 201821300789 U CN201821300789 U CN 201821300789U CN 209059530 U CN209059530 U CN 209059530U
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- telescope crown
- lower jaw
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- telescope
- crown
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Abstract
The utility model discloses a kind of occlusions of mouse bilateral labial teeth to raise lower jaw telescope crown on model, including the upper jaw telescope crown for being bonded with incisor and the lower jaw telescope crown for being bonded lower incisor；Upper and lower jaw telescope crown is straight flat tube configuration；In use, upper jaw telescope crown lower edge and lower jaw telescope crown upper limb are concordant with maxillary and mandibular teeth tooth incisxal edge respectively.The telescope crown structure is simple, and production is simple, and high with the matching degree of mouse tooth, bonding is secured.
Description
Technical field
The utility model belongs to zoopery auxiliary tool technology field, in particular to a kind of mouse bilateral labial teeth occlusion lift
Lower jaw telescope crown on high model.
Background technique
Biteplate treatment is the treatment effective method of Temporo-mandibular Joint Dysfunction Syndrome in clinic, by suitably increasing
Occlusion highly eliminates Occlusal Trauma and then alleviates clinical symptoms, but its specific mechanism is still not known.Common simulation biteplate
The animal model for the treatment of is carried out in the oral cavity of rat or rabbit, makes corresponding biteplate again after producing personalized pallet,
Cumbersome, sexual valence is relatively low.Trangenic mice is the important models animal of study of disease molecular mechanism, but trangenic mice is small
Mouse, so the model that production mouse raises occlusion has necessity, since the volume of mouse backteeth is too small, and mouse mouth opening
It is small, as a consequence it is hardly possible to be operated.In order to increase occlusion height, new simulation biteplate is needed replacing, operation is also increased
Complexity.
The upper mandibular anterior teeth telescope crown of mouse is seen in the research undesirable reparation of underbite of anterior teeth at present, before the upper lower jaw used
Tooth telescope crown is suitable for unilateral underbite of anterior teeth model, and incisor is adjusted to tongue side in guidance, is not used in increase occlusion height.At present still
Have not seen the report that the telescope crown of model is raised for the occlusion of mouse bilateral labial teeth.
Summary of the invention
The purpose of this utility model is to provide a kind of occlusions of mouse bilateral labial teeth to raise lower jaw telescope crown on model, the set
Cylinder hat structure is simple, and production is simple, high with the matching degree of mouse labial teeth, in conjunction with stronger, is more applicable for research occlusion lift
High model.
In order to achieve the above objectives, the utility model uses following technical scheme:
Including the upper jaw telescope crown being fixed on Maxillary Bilateral incisor and the lower jaw sleeve being fixed on lower jaw bilateral incisor
Hat；The upper jaw telescope crown and lower jaw telescope crown are straight flat tube structure, fate on upper jaw telescope crown lower edge, lower jaw telescope crown
Incisxal edge not corresponding with upper and lower jaw incisor is concordant.
Preferably, the upper jaw telescope crown and lower jaw telescope crown are used with corresponding incisor is adhesively fixed.
Preferably, the length of the upper jaw telescope crown is 1.3-1.6mm, and the length of lower jaw telescope crown is 2.8-3.2mm.
Preferably, the upper jaw telescope crown and lower jaw telescope crown are made of No. 16 syringe needles.
The utility model has technical effect beneficial below:
In the utility model, upper and lower jaw telescope crown is concordant with upper and lower jaw incisor, increases mouse labial teeth occlusion height, and
And caused labial teeth abrasion of grinding one's teeth in sleep are eliminated, mouse occlusion height can be gradually increased；The upper and lower jaw telescope crown of straight flat tube configuration,
It matches with upper and lower jaw incisor shape, and is realized fix using bilateral incisor simultaneously, improve telescope crown in conjunction with labial teeth
Stability, it is ensured that occlusion is highly stable.Compared with existing biteplate, so that occlusion is raised model and is easier to operate to, it is also convenient for reality
The case where testing middle observing and nursing.
Further, upper and lower jaw telescope crown saves cost, and the structure of syringe needle is easy to process using No. 16 syringe needle production.
Detailed description of the invention
Fig. 1 is upper jaw telescope crown schematic diagram；
Fig. 2 is lower jaw telescope crown schematic diagram；
Fig. 3 is upper and lower jaw telescope crown use state diagram；
In figure: 1, upper jaw telescope crown；2, lower jaw telescope crown；3, maxillary incior；4, mandibular incisors.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, the embodiment is only used for explaining
The content of the utility model, rather than the restriction to the utility model.
Referring to Fig. 1 and Fig. 2, the utility model proposes the occlusion of mouse bilateral labial teeth raise telescope crown, including for being bonded
The upper jaw telescope crown 1 of maxillary incior and lower jaw telescope crown 2 for being bonded mandibular incisors, upper jaw telescope crown 1 are 1.5mm long directly flat
Tubular structure is process by No. 16 syringe needles that internal diameter is 1.19mm.Lower jaw telescope crown 2 is the straight flat tube structure of 3.0mm long, by
Internal diameter is that No. 16 syringe needles of 1.19mm are process.
As shown in figure 3, make telescope crown when practical operation with syringe needle first, i.e., round tube syringe needle is processed into straight flat tube,
It is 1.5mm long as upper jaw telescope crown 1, is 3.0mm long as lower jaw telescope crown 2.By 1 set of upper jaw telescope crown in mouse
It on maxillary incior 3 (bilateral), and is bonded, the lower edge of upper jaw telescope crown 1 is concordant with 3 incisxal edge of maxillary incior after bonding；By lower jaw set
2 sets of cylinder hat is bonded, the incisxal edge of lower jaw telescope crown 2 upper limb and mandibular incisors 4 after bonding on mouse mandibular incisors 4 (bilateral)
Concordantly.
Because the upper and lower jaw incisor of mouse is not circle, but the prolate shape that words path length, left and right diameter are short, straight flat tube configuration
Upper and lower jaw telescope crown can match with upper and lower jaw incisor shape, and bilateral incisor effectively increases bonding firmness.
Experimental implementation is placed on murine oral front simultaneously, the degree of difficulty of operation can be substantially reduced, improves conventional efficient, and square
Just experimenter is in the entire experiment process to the observation of mouse.
After upper and lower jaw telescope crown is adhesively fixed, the lower edge of upper jaw telescope crown 1 is in contact with the upper limb of lower jaw telescope crown 2, with
Labial teeth normal occlusion state is compared, and the occlusion height of labial teeth is improved, and upper and lower jaw telescope crown also eliminates upper and lower jaw incisor and stings
The abrasion in conjunction face can gradually increase mouse occlusion height, be more suitable for the research that model is raised in occlusion.
Claims (4)
1. lower jaw telescope crown on model is raised in a kind of mouse bilateral labial teeth occlusion, it is characterised in that: including being fixed on Maxillary Bilateral
Upper jaw telescope crown (1) on incisor and the lower jaw telescope crown (2) being fixed on lower jaw bilateral incisor；The upper jaw telescope crown (1)
And lower jaw telescope crown (2) is straight flat tube structure, upper jaw telescope crown (1) lower edge is concordant with maxillary incior incisxal edge, lower jaw sleeve
It is concordant with mandibular incisors incisxal edge to be preced with (2) upper limb.
2. lower jaw telescope crown on model is raised in a kind of mouse bilateral labial teeth occlusion according to claim 1, it is characterised in that: institute
Upper jaw telescope crown (1) and lower jaw telescope crown (2) is stated to be adhesively fixed with the use of corresponding incisor.
3. lower jaw telescope crown on model is raised in a kind of mouse bilateral labial teeth occlusion according to claim 1, it is characterised in that: institute
The length for stating upper jaw telescope crown (1) is 1.3-1.6mm, and the length of lower jaw telescope crown (2) is 2.8-3.2mm.
4. lower jaw telescope crown on model is raised in a kind of mouse bilateral labial teeth occlusion according to claim 1, it is characterised in that: institute
It states upper jaw telescope crown (1) and lower jaw telescope crown (2) is made of No. 16 syringe needles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821300789.2U CN209059530U (en) | 2018-08-13 | 2018-08-13 | Lower jaw telescope crown on model is raised in the occlusion of mouse bilateral labial teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821300789.2U CN209059530U (en) | 2018-08-13 | 2018-08-13 | Lower jaw telescope crown on model is raised in the occlusion of mouse bilateral labial teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209059530U true CN209059530U (en) | 2019-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821300789.2U Active CN209059530U (en) | 2018-08-13 | 2018-08-13 | Lower jaw telescope crown on model is raised in the occlusion of mouse bilateral labial teeth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440254A (en) * | 2021-07-29 | 2021-09-28 | 佳木斯大学 | Method for constructing temporomandibular joint osteoarthritis animal model by applying digital technology |
-
2018
- 2018-08-13 CN CN201821300789.2U patent/CN209059530U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440254A (en) * | 2021-07-29 | 2021-09-28 | 佳木斯大学 | Method for constructing temporomandibular joint osteoarthritis animal model by applying digital technology |
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