CN206333972U - A kind of entirety forces down the device of backteeth section - Google Patents
A kind of entirety forces down the device of backteeth section Download PDFInfo
- Publication number
- CN206333972U CN206333972U CN201620852627.4U CN201620852627U CN206333972U CN 206333972 U CN206333972 U CN 206333972U CN 201620852627 U CN201620852627 U CN 201620852627U CN 206333972 U CN206333972 U CN 206333972U
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- backteeth
- backteeth section
- entirety
- section
- rubber chain
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Abstract
The utility model discloses the device that a kind of entirety forces down backteeth section, the casting frame of both two Occlusal pads and connections being fixed on using bonding agent in the backteeth section of the left and right sides, the cheek side of the Occlusal pad is provided with draw hook, it is hung with rubber chain on the draw hook, the plantation that the other end of the rubber chain is suspended on implantation cheekbone alveolar ridge is nailed on；It the advantage is that：Backteeth section can be integrally forced down, nailing is few, and left and right is forced down together, be not in the rugged phenomenon of left and right backteeth section；A total of three parts of its active force, one be rubber chain produce tightening force, two be the snap-in force of upper mandibular teeth, three be pressure that tongue is produced, can be very good to realize the overall purpose forced down.
Description
Technical field
The utility model be related to it is a kind of excessively extending, have influence on the device that the backteeth of labial teeth occlusion is forced down, specifically one
Plant the overall device for forcing down backteeth section.
Background technology
Negative overbite is dentistry term；Popular says that labial teeth can not be engaged up and down exactly when upper lower jaw closes up,
There is gap；Negative overbite has many harm, causes labial teeth can not cut off food, influences the breathing of patient, swallow, Yi Jifa
Sound.
Negative overbite Producing reason is a lot, and its performance is essentially consisted in：Imperfect dislocation of teeth mistake after indivedual or many in oral cavity
It is long, when posterior occlusion, the effect of a fulcrum is formed, so front tooth can not just close up；The treatment method typically now used
It is that Titanium miniplate or plantation nail are implanted into the cheek palate side of that tooth of elongation, a tooth plays two nails, and two must make a call to four
Nail, spends high, patient is uncomfortable, and can not realize that the entirety of backteeth section is forced down.
The method that backteeth is forced down using Titanium miniplate or cheek palate side plantation nail, generally directed at single tooth, if several
Tooth will be forced down, and be likely to result in each tooth discontinuity, produce the inconsistent consequence of height, it is difficult to reach the entirety of backteeth section
The effect forced down.
The content of the invention
The utility model is in view of the shortcomings of the prior art, there is provided anatomic type Occlusal pad is used, the collaboration for being aided with masticatory force is made
For forcing down the device that a kind of entirety of backteeth forces down backteeth section.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：A kind of entirety is forced down
The device of backteeth section, two Occlusal pads and both castings of connection in the backteeth section of the left and right sides are fixed on using bonding agent
Support, is provided with draw hook, the draw hook in the cheek side of the Occlusal pad and is hung with rubber chain, the rubber chain it is another
The plantation that end is suspended on implantation cheekbone alveolar ridge is nailed on.
Plastic base is provided with the centre position of the casting frame.
Casting frame is with palate mucous membrane at a distance of 3-5mm.
The utility model compared with prior art, has the advantages that：Backteeth section can be integrally forced down, nailing is few,
Left and right is forced down together, is not in the rugged phenomenon of left and right backteeth section；A total of three parts of its active force, one is rubber
Chain produce tightening force, two be the snap-in force of upper mandibular teeth, three be tongue produce pressure, can be very good to realize overall pressure
Low purpose.
Brief description of the drawings
Fig. 1 is the structural representation one of the utility model embodiment.
Fig. 2 is the structural representation two of the utility model embodiment.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：Referring to Fig. 1, Fig. 2 institute
Show.
The device that a kind of entirety forces down backteeth section is fixed on two teeth in left and right sides backteeth section using bonding agent
The casting frame 2 of both pad 1 and connection is closed, Occlusal pad profit is adhesively secured to the upper jaw backteeth section of respective side or is intended to force down
Tooth on, be embedded with the cheek side of Occlusal pad on draw hook 3, draw hook and be hung with rubber chain 4, the suspension of the other end of rubber chain
On the plantation nail 5 of implantation cheekbone alveolar ridge；Plastic base 6 is provided with the centre position of casting frame；Casting frame and palate
Mucous membrane is at a distance of 3-5mm.
Occlusal pad, rubber chain and plantation nail collectively constitute One function module, and backteeth is forced down using the active force of rubber chain
Section, while also using maxillomandibular snap-in force to force down, furthermore also uses tongue to casting frame and the work of plastic base
Exert oneself to force down backteeth section；Casting frame also has an effect to be just so that active force can be shared in the left and right sides, and causes two
Side stress is not in the unilateral higher phenomenon in left and right quite.
Claims (3)
1. a kind of entirety forces down the device of backteeth section, it is characterised in that：Left and right sides backteeth section is fixed on using bonding agent
On two Occlusal pads（1）With both casting frames of connection（2）, the cheek side of the Occlusal pad is provided with draw hook（3）, institute
State and be hung with draw hook rubber chain（4）, the plantation that the other end of the rubber chain is suspended on implantation cheekbone alveolar ridge nails on（5）.
2. a kind of entirety as claimed in claim 1 forces down the device of backteeth section, it is characterised in that：The centre of the casting frame
Plastic base is provided with position（6）.
3. a kind of entirety as claimed in claim 1 forces down the device of backteeth section, it is characterised in that：Casting frame and palate mucous membrane
At a distance of 3-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620852627.4U CN206333972U (en) | 2016-08-09 | 2016-08-09 | A kind of entirety forces down the device of backteeth section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620852627.4U CN206333972U (en) | 2016-08-09 | 2016-08-09 | A kind of entirety forces down the device of backteeth section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206333972U true CN206333972U (en) | 2017-07-18 |
Family
ID=59299624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620852627.4U Active CN206333972U (en) | 2016-08-09 | 2016-08-09 | A kind of entirety forces down the device of backteeth section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206333972U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106420077A (en) * | 2016-08-09 | 2017-02-22 | 宁波口腔医院有限公司 | Device for integrally lowering posterior tooth segments |
| CN109745130A (en) * | 2019-02-20 | 2019-05-14 | 重庆医科大学附属口腔医院 | A kind of mandible posterior forces down device |
| CN110946662A (en) * | 2019-12-11 | 2020-04-03 | 温州医科大学附属口腔医院 | Depressing molar device |
| CN115211985A (en) * | 2022-07-01 | 2022-10-21 | 黄优 | Orthodontic device for depressing or extending posterior teeth |
-
2016
- 2016-08-09 CN CN201620852627.4U patent/CN206333972U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106420077A (en) * | 2016-08-09 | 2017-02-22 | 宁波口腔医院有限公司 | Device for integrally lowering posterior tooth segments |
| CN109745130A (en) * | 2019-02-20 | 2019-05-14 | 重庆医科大学附属口腔医院 | A kind of mandible posterior forces down device |
| CN110946662A (en) * | 2019-12-11 | 2020-04-03 | 温州医科大学附属口腔医院 | Depressing molar device |
| CN115211985A (en) * | 2022-07-01 | 2022-10-21 | 黄优 | Orthodontic device for depressing or extending posterior teeth |
| CN115211985B (en) * | 2022-07-01 | 2023-09-12 | 黄优 | Correcting device for depressing or extending back teeth |
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