CN201949159U - Combination crown plane guide plate appliance - Google Patents
Combination crown plane guide plate appliance Download PDFInfo
- Publication number
- CN201949159U CN201949159U CN2010206650091U CN201020665009U CN201949159U CN 201949159 U CN201949159 U CN 201949159U CN 2010206650091 U CN2010206650091 U CN 2010206650091U CN 201020665009 U CN201020665009 U CN 201020665009U CN 201949159 U CN201949159 U CN 201949159U
- Authority
- CN
- China
- Prior art keywords
- guide plate
- plane guide
- title
- appliance
- teeth
- Prior art date
- 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 relates to a combination crown plane guide plate appliance, including a plane guide plate (3); and a combination crown attachment (1) is fixedly connected on the front end of the plane guide plate. In the utility model, the combination crown attachment is added on the basis of the plane guide plate so as to overcome the defect that the maxillary anterior teeth incline to the labial side when being treated by the plane guide plate appliance; the maxillary anterior teeth are pressed down while the mandibular anterior teeth are pressed down; and the combination crown plane guide plate appliance simple in structure, low in manufacturing cost and comfortable in wearing prevents pain and mucosal inflammation owing to compression on the palatal mucous membrane and has a better and faster curative effect.
Description
Technical field
This utility model relates to a kind of mistake
Odd-shaped orthotic device specifically is a kind of the successive winning of the number on title flat bite plate appliance.
Background technology
Cover deeply
Be upperdental arch with (or) go up the vertical mistake due to the abnormal development of mandibular bone
Deformity, promptly labial teeth district tooth and alveolus height developmental phase to or absolute excessively, or (with) backteeth district tooth and alveolus height developmental phase to or absolute not enough.Trophophase the child covered deeply
The principle of rescuing be to suppress the growth of labial teeth district's tooth and alveolus height, stimulate the growth of backteeth district's tooth and alveolus height, method commonly used is " a flat bite plate appliance ".The adult is covered deeply
The principle of rescuing be to force down up and down labial teeth, rising backteeth, leveling spee's curve.Fixed appliance cooperation " flat bite plate appliance " at present is to rescue the sticking people of salty henry to cover deeply
Common method, imperfect dislocation of teeth covers to treat deeply can to make down labial teeth force down then
But if will force down upper jaw incisor, then need to adopt the J-shaped hook carry out high position at the upper jaw and draw, but the J-shaped hook is worn over outside the mouth, the patient cooperates bad, and effect is undesirable.
At present the flat bite plate appliance adopts the leading edge thickening of tooth palate side group holder to make into flat bite plate, this guide plate with
Plane parallel, when labial teeth was stung on guide plate instantly, backteeth left the 2.5-3.0 millimeter up and down, can make down labial teeth force down imperfect dislocation of teeth then, but had following shortcoming: 1, can not force down premanillary teeth.2, may cause the premanillary teeth lip to inclination, " flat bite plate appliance " pushed to labial teeth labiad side and forced down two component of Upper Anterior Teeth, and it often causes the premanillary teeth lip to inclination with joint efforts.3, oppress palate side mucosa sometimes and cause pain and mucosal inflammation.4, the foreign body in mouth sense is bigger.
The utility model content
The purpose of this utility model is to provide a kind of the successive winning of the number on title flat bite plate appliance at the deficiencies in the prior art, it combines the successive winning of the number on title retainer and flat bite plate, overcome the shortcoming of the past labial inclination of premanillary teeth when adopting the flat bite plate appliance to rescue, when forcing down the lower jaw labial teeth, force down premanillary teeth, have wear with comfortable, can not oppress palate side mucosa and cause characteristics such as pain and mucosal inflammation, better efficacy be faster.
The technical scheme that this utility model adopted:
A kind of the successive winning of the number on title flat bite plate appliance comprises flat bite plate, connects firmly the successive winning of the number on title retainer of hollow at the front end of flat bite plate, the successive winning of the number on title retainer can be set on the premanillary teeth, but both cementations also can be got voluntarily by the patient and wear, flat bite plate and premanillary teeth are combined, flat bite plate with
Plane parallel, when labial teeth is stung on guide plate instantly, backteeth leaves the 2.5-3.0 millimeter up and down, the force part of the upper jaw is that premanillary teeth is stressed, make the lower jaw labial teeth at the impedance center of the interlock contact point of flat bite plate and premanillary teeth near vertical line, the power that premanillary teeth is subjected to is mainly the power of being pressed into, and makes flat bite plate also can force down premanillary teeth when forcing down the lower jaw labial teeth, thereby covers rescuing deeply
The time avoid premanillary teeth toward labial inclination, reach the purpose of this utility model.
Described the successive winning of the number on title retainer adopts transparent material to make, and can avoid the patient to wear the time spent influence sense organ, the increase aesthetic feeling.
If will cooperate fixed appliance to rescue, then offer the U-shaped mouth at the front end of the successive winning of the number on title retainer, make the successive winning of the number on title retainer exposed in the part of the bonding bracket of corona, make things convenient for the cementation of fixed appliance.
This utility model is simple in structure, on the basis of flat bite plate, set up the successive winning of the number on title retainer, cost of manufacture is low, overcome the shortcoming of the past labial inclination of premanillary teeth when adopting the flat bite plate appliance to rescue, when forcing down the lower jaw labial teeth, force down premanillary teeth, have wear with comfortable, can not oppress palate side mucosa and cause characteristics such as pain and mucosal inflammation, better efficacy be faster.
Description of drawings
Fig. 1 is a structural representation front view of the present utility model.
Fig. 2 is a structural representation vertical view of the present utility model.
Fig. 3 is a user mode reference diagram of the present utility model.
Among the figure: 1, the successive winning of the number on title retainer; 2, U-shaped mouth; 3, flat bite plate; 4, corona.
The specific embodiment
In the structure shown in the figure, connect firmly the successive winning of the number on title retainer 1 of hollow at the front end of flat bite plate 3, the successive winning of the number on title retainer 1 can design according to the size of premanillary teeth, make the successive winning of the number on title retainer can be set on the premanillary teeth, both but cementation also can be got voluntarily by the patient and wear, by flat bite plate 3 and premanillary teeth are combined, make flat bite plate 3 when forcing down the lower jaw labial teeth, also can force down premanillary teeth, thereby cover rescuing deeply
The time avoid premanillary teeth toward labial inclination.But the successive winning of the number on title flat bite plate appliance is cementation both, also can be got voluntarily by the patient and wear.
In order to cooperate fixed appliance to rescue, offer U-shaped mouth 2 at the front end of the successive winning of the number on title retainer 1,4 parts of the bonding bracket of corona are exposed when making the successive winning of the number on title retainer 1 be enclosed within on the premanillary teeth, make things convenient for the cementation of fixed appliance.
Claims (3)
1. a successive winning of the number on title flat bite plate appliance is characterized in that: comprise flat bite plate (3), connect firmly the successive winning of the number on title retainer (1) of hollow at the front end of flat bite plate.
2. the successive winning of the number on title flat bite plate appliance according to claim 1 is characterized in that: offer U-shaped mouth (2) at the front end of the successive winning of the number on title retainer (1).
3. the successive winning of the number on title flat bite plate appliance according to claim 1 is characterized in that: described the successive winning of the number on title retainer (1) adopts transparent material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206650091U CN201949159U (en) | 2010-12-06 | 2010-12-06 | Combination crown plane guide plate appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206650091U CN201949159U (en) | 2010-12-06 | 2010-12-06 | Combination crown plane guide plate appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201949159U true CN201949159U (en) | 2011-08-31 |
Family
ID=44493290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206650091U Expired - Fee Related CN201949159U (en) | 2010-12-06 | 2010-12-06 | Combination crown plane guide plate appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201949159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088101A (en) * | 2017-06-15 | 2017-08-25 | 中山大学附属口腔医院 | The method of invisalign Mandibular deviation and the invisalign device based on this kind of method |
-
2010
- 2010-12-06 CN CN2010206650091U patent/CN201949159U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088101A (en) * | 2017-06-15 | 2017-08-25 | 中山大学附属口腔医院 | The method of invisalign Mandibular deviation and the invisalign device based on this kind of method |
| CN107088101B (en) * | 2017-06-15 | 2024-01-16 | 中山大学附属口腔医院 | Invisible correction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20141206 |
|
| EXPY | Termination of patent right or utility model |